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overflow: hidden; text-overflow: ellipsis; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }</style><div class="col-xs-12 clearfix"><div class="u-floatLeft"><h1 class="PageHeader-title u-m0x u-fs30">Supramolecular self-assembly</h1><div class="u-tcGrayDark">2,684 Followers</div><div class="u-tcGrayDark u-mt2x">Recent papers in <b>Supramolecular self-assembly</b></div></div></div></div></div></div><div class="TabbedNavigation"><div class="container"><div class="row"><div class="col-xs-12 clearfix"><ul class="nav u-m0x u-p0x list-inline u-displayFlex"><li class="active"><a href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Top Papers</a></li><li><a href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly/MostCited">Most Cited Papers</a></li><li><a href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly/MostDownloaded">Most Downloaded Papers</a></li><li><a href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly/MostRecent">Newest Papers</a></li><li><a class="" href="https://www.academia.edu/People/Supramolecular_self-assembly">People</a></li></ul></div><style type="text/css">ul.nav{flex-direction:row}@media(max-width: 567px){ul.nav{flex-direction:column}.TabbedNavigation li{max-width:100%}.TabbedNavigation li.active{background-color:var(--background-grey, #dddde2)}.TabbedNavigation li.active:before,.TabbedNavigation li.active:after{display:none}}</style></div></div></div><div class="container"><div class="row"><div class="col-xs-12"><div class="u-displayFlex"><div class="u-flexGrow1"><div class="works"><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_8808388" data-work_id="8808388" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/8808388/Equilibrium_phases_of_one_patch_colloids_with_short_range_attractions">Equilibrium phases of one-patch colloids with short-range attractions</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Inspired by experimental studies of short-ranged attractive patchy particles, we study with computer simulations the phase behavior and the crystalline structures of one-patch colloids with an interaction range equal to 5% of the particle... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_8808388" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Inspired by experimental studies of short-ranged attractive patchy particles, we study with computer simulations the phase behavior and the crystalline structures of one-patch colloids with an interaction range equal to 5% of the particle diameter. In particular, we study the effects of the patch surface coverage fraction, defined as the ratio between the attractive and the total surface of a particle. Using free-energy calculations and thermodynamic integration schemes, we evaluate the equilibrium phase diagrams for particles with patch coverage fractions of 30%, 50% and 60%. For a 60% surface coverage fraction, we observe stable lamellar crystals consisting of stacked bilayers that directly coexist with a low density fluid. Inside the coexistence region, we observe the formation of lamellar structures also in direct NVT simulations, indicating that the barrier of formation is low and experimental realization is feasible.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/8808388" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="e1123d9f294bb8296d2e55ae30f535fc" rel="nofollow" data-download="{"attachment_id":35154601,"asset_id":8808388,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/35154601/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="19095282" href="https://unime.academia.edu/GianmarcoMuna%C3%B2">Gianmarco Munaò</a><script data-card-contents-for-user="19095282" type="text/json">{"id":19095282,"first_name":"Gianmarco","last_name":"Munaò","domain_name":"unime","page_name":"GianmarcoMunaò","display_name":"Gianmarco Munaò","profile_url":"https://unime.academia.edu/GianmarcoMuna%C3%B2?f_ri=12694","photo":"https://0.academia-photos.com/19095282/5309769/6067079/s65_gianmarco.muna_.jpg"}</script></span></span></li><li class="js-paper-rank-work_8808388 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="8808388"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 8808388, container: ".js-paper-rank-work_8808388", }); 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$(".js-view-count[data-work-id=8808388]").text(description); $(".js-view-count-work_8808388").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_8808388").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="8808388"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">6</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="2328" href="https://www.academia.edu/Documents/in/Soft_Condensed_Matter_Physics">Soft Condensed Matter Physics</a>, <script data-card-contents-for-ri="2328" type="text/json">{"id":2328,"name":"Soft Condensed Matter Physics","url":"https://www.academia.edu/Documents/in/Soft_Condensed_Matter_Physics?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="59221" href="https://www.academia.edu/Documents/in/Phase_Diagrams">Phase Diagrams</a>, <script data-card-contents-for-ri="59221" type="text/json">{"id":59221,"name":"Phase Diagrams","url":"https://www.academia.edu/Documents/in/Phase_Diagrams?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="69542" href="https://www.academia.edu/Documents/in/Computer_Simulation">Computer Simulation</a><script data-card-contents-for-ri="69542" type="text/json">{"id":69542,"name":"Computer Simulation","url":"https://www.academia.edu/Documents/in/Computer_Simulation?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=8808388]'), work: {"id":8808388,"title":"Equilibrium phases of one-patch colloids with short-range attractions","created_at":"2014-10-16T00:32:37.785-07:00","url":"https://www.academia.edu/8808388/Equilibrium_phases_of_one_patch_colloids_with_short_range_attractions?f_ri=12694","dom_id":"work_8808388","summary":"Inspired by experimental studies of short-ranged attractive patchy particles, we study with computer simulations the phase behavior and the crystalline structures of one-patch colloids with an interaction range equal to 5% of the particle diameter. In particular, we study the effects of the patch surface coverage fraction, defined as the ratio between the attractive and the total surface of a particle. Using free-energy calculations and thermodynamic integration schemes, we evaluate the equilibrium phase diagrams for particles with patch coverage fractions of 30%, 50% and 60%. For a 60% surface coverage fraction, we observe stable lamellar crystals consisting of stacked bilayers that directly coexist with a low density fluid. Inside the coexistence region, we observe the formation of lamellar structures also in direct NVT simulations, indicating that the barrier of formation is low and experimental realization is feasible.","downloadable_attachments":[{"id":35154601,"asset_id":8808388,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":19095282,"first_name":"Gianmarco","last_name":"Munaò","domain_name":"unime","page_name":"GianmarcoMunaò","display_name":"Gianmarco Munaò","profile_url":"https://unime.academia.edu/GianmarcoMuna%C3%B2?f_ri=12694","photo":"https://0.academia-photos.com/19095282/5309769/6067079/s65_gianmarco.muna_.jpg"}],"research_interests":[{"id":2328,"name":"Soft Condensed Matter Physics","url":"https://www.academia.edu/Documents/in/Soft_Condensed_Matter_Physics?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":59221,"name":"Phase Diagrams","url":"https://www.academia.edu/Documents/in/Phase_Diagrams?f_ri=12694","nofollow":false},{"id":69542,"name":"Computer Simulation","url":"https://www.academia.edu/Documents/in/Computer_Simulation?f_ri=12694","nofollow":false},{"id":135186,"name":"Colloids","url":"https://www.academia.edu/Documents/in/Colloids?f_ri=12694"},{"id":247872,"name":"Janus Particles","url":"https://www.academia.edu/Documents/in/Janus_Particles?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_29696986" data-work_id="29696986" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/29696986/LIGHT_TRIGGERED_MOLECULAR_ELECTRONICS_IN_THE_10_100_NM_SIZE_RANGE_par">LIGHT -TRIGGERED MOLECULAR ELECTRONICS IN THE 10-100 NM SIZE RANGE par</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The challenge of realizing electronic devices based on organic materials started in the early 70‟s. The discovery and advent of conducting polymers in the 80‟s paved the way to new solution-based process and realization of cheap and... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_29696986" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The challenge of realizing electronic devices based on organic materials started in the early 70‟s. The discovery and advent of conducting polymers in the 80‟s paved the way to new solution-based process and realization of cheap and flexible electronic devices. Mastering thin films fabrication by evaporation techniques also made possible devices realization with optimal properties and control. Organic electronics is nowadays becoming a mainstream innovative field, with perspectives in solar cells, lightning and cheap electronics. The first industrial products are emerging in our every day‟s life, for example in screens for portable electronics. From another perspective, electrical transport through molecules, or entities of molecular size or thickness, created a growing interest in the research community. The development has been slower, mostly hindered by the technical issue of matching the nm molecular size with the typical 100 nm electrical interconnects sizes. This is illustrated by the scientific literature on the topic, with large fractions of the publications related to theoretical studies and nanofabrication methodologies, leaving aside only a marginal numbers of experimental results reports. The field of molecular electronics has nevertheless matured, and initial high expectations are nowadays moderated by the reality of difficulties in reuniting the molecular and macroscopic worlds. In particular, the scanning probe studies on molecules deposited on surfaces illustrated that stability usually require cryogenic temperatures, and the intrinsic conductivity of the molecules under study can be remarkably modified by the environment, the molecules conformations, and details of its interactions with the substrate. These points illustrate how difficult it is to create molecular devices of reproducible and robust properties. Tackling molecular electronics problems through size reduction of „standard‟ organic electronics systems also have stringent limits. The progress in this field cannot be compared to progress in miniaturization of inorganic silicon-based electronics. The primary technical bottleneck to miniaturization is metal-organic interfaces, which have a large importance for organic devices, and easily become predominant for sub-micrometer sizes. A huge research effort has been dedicated to this problem in the last 15 years, aiming at better for better characterization and understanding of dielectric-organic and metal-organic interfaces joining two materials of very different electronic properties. In the midway between bulk organic electronics and single molecule devices, are molecular electronic devices in the size range of 10-100 nm. This thesis is mostly dedicated to investigate these intermediate size devices. We envision several key advantages: (1) direct top-down nanofabrication tools can be used to fabricate reliable and reproducible interconnects in the 50 – 100 nm size range, (2) we can use bottom up fabrication methodologies to create molecular-based materials of size exceeding a few tens of nanometers, (3) by targeting devices where transport occurs though a significant number of molecules, we get access to average properties, with the advantage of studying more robust and reproducible samples, with expected environmental stability making ambient conditions measurements possible. Our ambition is to convince the reader that this mid-sized devices approach is promising, with high potentials. Our ambition is to provide a solid ground for molecular electronics devices realization, where reliability and results confidence are priorities. This explains why, all along this thesis, a large number of control experiments have been performed. This thesis is essentially articulated in three sections. In the first section (Chapter II), we present our methodology for creating the electrodes circuit, the interconnects, the excitation and measurement environments. Light is used as a trigger or excitation source, illustrating how molecular devices can have controlled properties, making them potential candidates for devices properties beyond those of standard inorganic electronics. For this aim, the setup for electrical measurements is placed in a home built-interconnect setup over an inverted optical microscope where we can apply simultaneous optical-electrical measurements followed by temperature and magnetic field complementary studies. We report the fabrication of lateral electrodes with high aspect ratio (104) separated by a 20-100 nm distance, and using simple optical lithography techniques. These „nanotrenches‟ are our basic top-down tool for interfacing organic materials. The next section (Chapter III) is a proof-of-principle experiment, showing that we can create robust molecular electronics devices. The best experimental confirmation for the occurrence of molecular-type transport relates to the study of „switching‟ molecules. Such systems exhibit a reversible, and possibly hysteretic, modification of their properties under external stimulus. For experimental convenience reasons, aiming at minimizing the risks of experimental artifacts, we use a benchmark molecular system, choosing a photochromic molecular film. These molecules are known to reversibly exhibit a change of conformation (cis↔trans) under light excitations in the UV and blue ranges. We use a microsphere coated with a film of these molecules, and trapped over the nanotrench. The sphere is the intermediate size connector, closing the junction between metallic electrodes through a double molecular layer. While a light induced change of conduction has been shown in a vertical geometry in these molecules, the lateral geometry is unexplored. On-switching molecular films as check system, we provide quantitative success rate in observing electrical transport unambiguously related to molecules properties, reaching a success rate better than 90%. The third section (chapters IV and V) presents the use of our methodology to investigate original new molecular materials. The spincrossover phenomenon, occurring as a collective transition with hysteretic behavior triggered by a change in temperature, pressure or irradiation in transition metal complexes, from paramagnetic high spin state (HS, S=2) to diamagnetic low spin state (LS, S=0) has been studied thoroughly in the literature, and well suites as switching molecular system. The transition is often accompanied by a change in color, dielectric constant and volume of the bulk material. Studies have shown that due to the collective nature of the transition, the hysteresis occurs in an ensemble of molecules and not in single molecules, thus spincrossover nanostructures are ideal candidates for observing the physical change (volume) due to the transition and we aimed to detect this change in their transport properties in chapter IV. We therefore used original spin crossover nanoparticles, of well-characterized spin transition properties, positioned over 100 nm-size gaps. The obtained results do not relate to spin transition, but to other intrinsic properties of the particles (high conductivity and photoconductivity) and confirmed that this geometry and size scale opens a view to novel properties investigation. The other molecular system is designed for supramolecular electronics studies, where the bottom-up fabrication involves the construction of a large molecular architecture, of size matching the nanotrenches widths. We investigate a self-assembled molecular system based on a triarylamine derivative as building block. Light triggers a polymerization of these molecules, through radicals creation in the solution. When this growth procedure is probed between metallic electrodes, a surprising self-fabrication of highly conductive molecular wires parallel to the linesof electric field in the gap is observed. The wires have an ohmic character with conductivity values of 104 S.m-1 combined with an extremely low interface resistance, typically six orders of magnitude lower than conventional polymers, samples exhibit high environmental stability persisting for a long time. This "discovery‟, detailed in chapter V, represents a milestone discovery for organic electronics since it describes the first molecular self-assembly having intrinsic metallic behavior in both bulk and at the metal/organic interface when lowering the temperature down to 1.5 K. Once again we emphasize the importance of the intermediate sized devices in making progress in the field of molecular electronics, by discovering materials with novel intrinsic properties and taking a great step towards lowering the parasitic interface resistance of organic materials with metals using self-fabrication procedures.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/29696986" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="07775c6f68e67ba23637a4434e76ec6c" rel="nofollow" data-download="{"attachment_id":50143297,"asset_id":29696986,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/50143297/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="785171" href="https://unistra.academia.edu/VinaFaramarzi">Vina Faramarzi</a><script data-card-contents-for-user="785171" type="text/json">{"id":785171,"first_name":"Vina","last_name":"Faramarzi","domain_name":"unistra","page_name":"VinaFaramarzi","display_name":"Vina Faramarzi","profile_url":"https://unistra.academia.edu/VinaFaramarzi?f_ri=12694","photo":"https://0.academia-photos.com/785171/7542406/15559575/s65_vina.faramarzi.jpg"}</script></span></span></li><li class="js-paper-rank-work_29696986 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="29696986"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 29696986, container: ".js-paper-rank-work_29696986", }); 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$(".js-view-count[data-work-id=29696986]").text(description); $(".js-view-count-work_29696986").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_29696986").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="29696986"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">14</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="8702" href="https://www.academia.edu/Documents/in/Nanofabrication">Nanofabrication</a>, <script data-card-contents-for-ri="8702" type="text/json">{"id":8702,"name":"Nanofabrication","url":"https://www.academia.edu/Documents/in/Nanofabrication?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="13621" href="https://www.academia.edu/Documents/in/Nanoparticles">Nanoparticles</a>, <script data-card-contents-for-ri="13621" type="text/json">{"id":13621,"name":"Nanoparticles","url":"https://www.academia.edu/Documents/in/Nanoparticles?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="17733" href="https://www.academia.edu/Documents/in/Nanotechnology">Nanotechnology</a><script data-card-contents-for-ri="17733" type="text/json">{"id":17733,"name":"Nanotechnology","url":"https://www.academia.edu/Documents/in/Nanotechnology?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=29696986]'), work: {"id":29696986,"title":"LIGHT -TRIGGERED MOLECULAR ELECTRONICS IN THE 10-100 NM SIZE RANGE par","created_at":"2016-11-06T07:06:44.299-08:00","url":"https://www.academia.edu/29696986/LIGHT_TRIGGERED_MOLECULAR_ELECTRONICS_IN_THE_10_100_NM_SIZE_RANGE_par?f_ri=12694","dom_id":"work_29696986","summary":"The challenge of realizing electronic devices based on organic materials started in the early 70‟s. The discovery and advent of conducting polymers in the 80‟s paved the way to new solution-based process and realization of cheap and flexible electronic devices. Mastering thin films fabrication by evaporation techniques also made possible devices realization with optimal properties and control. Organic electronics is nowadays becoming a mainstream innovative field, with perspectives in solar cells, lightning and cheap electronics. The first industrial products are emerging in our every day‟s life, for example in screens for portable electronics. From another perspective, electrical transport through molecules, or entities of molecular size or thickness, created a growing interest in the research community. The development has been slower, mostly hindered by the technical issue of matching the nm molecular size with the typical 100 nm electrical interconnects sizes. This is illustrated by the scientific literature on the topic, with large fractions of the publications related to theoretical studies and nanofabrication methodologies, leaving aside only a marginal numbers of experimental results reports. The field of molecular electronics has nevertheless matured, and initial high expectations are nowadays moderated by the reality of difficulties in reuniting the molecular and macroscopic worlds. In particular, the scanning probe studies on molecules deposited on surfaces illustrated that stability usually require cryogenic temperatures, and the intrinsic conductivity of the molecules under study can be remarkably modified by the environment, the molecules conformations, and details of its interactions with the substrate. These points illustrate how difficult it is to create molecular devices of reproducible and robust properties. Tackling molecular electronics problems through size reduction of „standard‟ organic electronics systems also have stringent limits. The progress in this field cannot be compared to progress in miniaturization of inorganic silicon-based electronics. The primary technical bottleneck to miniaturization is metal-organic interfaces, which have a large importance for organic devices, and easily become predominant for sub-micrometer sizes. A huge research effort has been dedicated to this problem in the last 15 years, aiming at better for better characterization and understanding of dielectric-organic and metal-organic interfaces joining two materials of very different electronic properties. In the midway between bulk organic electronics and single molecule devices, are molecular electronic devices in the size range of 10-100 nm. This thesis is mostly dedicated to investigate these intermediate size devices. We envision several key advantages: (1) direct top-down nanofabrication tools can be used to fabricate reliable and reproducible interconnects in the 50 – 100 nm size range, (2) we can use bottom up fabrication methodologies to create molecular-based materials of size exceeding a few tens of nanometers, (3) by targeting devices where transport occurs though a significant number of molecules, we get access to average properties, with the advantage of studying more robust and reproducible samples, with expected environmental stability making ambient conditions measurements possible. Our ambition is to convince the reader that this mid-sized devices approach is promising, with high potentials. Our ambition is to provide a solid ground for molecular electronics devices realization, where reliability and results confidence are priorities. This explains why, all along this thesis, a large number of control experiments have been performed. This thesis is essentially articulated in three sections. In the first section (Chapter II), we present our methodology for creating the electrodes circuit, the interconnects, the excitation and measurement environments. Light is used as a trigger or excitation source, illustrating how molecular devices can have controlled properties, making them potential candidates for devices properties beyond those of standard inorganic electronics. For this aim, the setup for electrical measurements is placed in a home built-interconnect setup over an inverted optical microscope where we can apply simultaneous optical-electrical measurements followed by temperature and magnetic field complementary studies. We report the fabrication of lateral electrodes with high aspect ratio (104) separated by a 20-100 nm distance, and using simple optical lithography techniques. These „nanotrenches‟ are our basic top-down tool for interfacing organic materials. The next section (Chapter III) is a proof-of-principle experiment, showing that we can create robust molecular electronics devices. The best experimental confirmation for the occurrence of molecular-type transport relates to the study of „switching‟ molecules. Such systems exhibit a reversible, and possibly hysteretic, modification of their properties under external stimulus. For experimental convenience reasons, aiming at minimizing the risks of experimental artifacts, we use a benchmark molecular system, choosing a photochromic molecular film. These molecules are known to reversibly exhibit a change of conformation (cis↔trans) under light excitations in the UV and blue ranges. We use a microsphere coated with a film of these molecules, and trapped over the nanotrench. The sphere is the intermediate size connector, closing the junction between metallic electrodes through a double molecular layer. While a light induced change of conduction has been shown in a vertical geometry in these molecules, the lateral geometry is unexplored. On-switching molecular films as check system, we provide quantitative success rate in observing electrical transport unambiguously related to molecules properties, reaching a success rate better than 90%. The third section (chapters IV and V) presents the use of our methodology to investigate original new molecular materials. The spincrossover phenomenon, occurring as a collective transition with hysteretic behavior triggered by a change in temperature, pressure or irradiation in transition metal complexes, from paramagnetic high spin state (HS, S=2) to diamagnetic low spin state (LS, S=0) has been studied thoroughly in the literature, and well suites as switching molecular system. The transition is often accompanied by a change in color, dielectric constant and volume of the bulk material. Studies have shown that due to the collective nature of the transition, the hysteresis occurs in an ensemble of molecules and not in single molecules, thus spincrossover nanostructures are ideal candidates for observing the physical change (volume) due to the transition and we aimed to detect this change in their transport properties in chapter IV. We therefore used original spin crossover nanoparticles, of well-characterized spin transition properties, positioned over 100 nm-size gaps. The obtained results do not relate to spin transition, but to other intrinsic properties of the particles (high conductivity and photoconductivity) and confirmed that this geometry and size scale opens a view to novel properties investigation. The other molecular system is designed for supramolecular electronics studies, where the bottom-up fabrication involves the construction of a large molecular architecture, of size matching the nanotrenches widths. We investigate a self-assembled molecular system based on a triarylamine derivative as building block. Light triggers a polymerization of these molecules, through radicals creation in the solution. When this growth procedure is probed between metallic electrodes, a surprising self-fabrication of highly conductive molecular wires parallel to the linesof electric field in the gap is observed. The wires have an ohmic character with conductivity values of 104 S.m-1 combined with an extremely low interface resistance, typically six orders of magnitude lower than conventional polymers, samples exhibit high environmental stability persisting for a long time. This \"discovery‟, detailed in chapter V, represents a milestone discovery for organic electronics since it describes the first molecular self-assembly having intrinsic metallic behavior in both bulk and at the metal/organic interface when lowering the temperature down to 1.5 K. Once again we emphasize the importance of the intermediate sized devices in making progress in the field of molecular electronics, by discovering materials with novel intrinsic properties and taking a great step towards lowering the parasitic interface resistance of organic materials with metals using self-fabrication procedures.","downloadable_attachments":[{"id":50143297,"asset_id":29696986,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":785171,"first_name":"Vina","last_name":"Faramarzi","domain_name":"unistra","page_name":"VinaFaramarzi","display_name":"Vina Faramarzi","profile_url":"https://unistra.academia.edu/VinaFaramarzi?f_ri=12694","photo":"https://0.academia-photos.com/785171/7542406/15559575/s65_vina.faramarzi.jpg"}],"research_interests":[{"id":8702,"name":"Nanofabrication","url":"https://www.academia.edu/Documents/in/Nanofabrication?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":13621,"name":"Nanoparticles","url":"https://www.academia.edu/Documents/in/Nanoparticles?f_ri=12694","nofollow":false},{"id":17733,"name":"Nanotechnology","url":"https://www.academia.edu/Documents/in/Nanotechnology?f_ri=12694","nofollow":false},{"id":24227,"name":"Organic Electronics","url":"https://www.academia.edu/Documents/in/Organic_Electronics?f_ri=12694"},{"id":44299,"name":"Optoelectronics","url":"https://www.academia.edu/Documents/in/Optoelectronics?f_ri=12694"},{"id":52770,"name":"Molecular Electronics","url":"https://www.academia.edu/Documents/in/Molecular_Electronics?f_ri=12694"},{"id":103213,"name":"Nanoscience","url":"https://www.academia.edu/Documents/in/Nanoscience?f_ri=12694"},{"id":174649,"name":"Lithography","url":"https://www.academia.edu/Documents/in/Lithography?f_ri=12694"},{"id":212838,"name":"Organic Field Effect Transistors (OFETs)","url":"https://www.academia.edu/Documents/in/Organic_Field_Effect_Transistors_OFETs_?f_ri=12694"},{"id":247872,"name":"Janus Particles","url":"https://www.academia.edu/Documents/in/Janus_Particles?f_ri=12694"},{"id":470229,"name":"Bistability","url":"https://www.academia.edu/Documents/in/Bistability?f_ri=12694"},{"id":1341780,"name":"Spin Crossover","url":"https://www.academia.edu/Documents/in/Spin_Crossover?f_ri=12694"},{"id":1346816,"name":"Molecular Tunnel Junctions","url":"https://www.academia.edu/Documents/in/Molecular_Tunnel_Junctions?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_8165821" data-work_id="8165821" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/8165821/Control_of_Photoinduced_Electron_Transfer_from_Zinc_Porphyrin_to_Methyl_Viologen_by_Supramolecular_Formation_between_Monoclonal_Antibody_and_Zinc_Porphyrin">Control of Photoinduced Electron Transfer from Zinc-Porphyrin to Methyl Viologen by Supramolecular Formation between Monoclonal Antibody and Zinc-Porphyrin</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Abstract Photoinduced electron transfer from tetrakis(4-carboxy-phenyl porphyrin)-zinc complex (Zn-TCPP) to an acceptor molecule (methyl viologen; MV2+) has been found to be controlled by the complex formation of monoclonal antibody 03-1... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_8165821" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Abstract Photoinduced electron transfer from tetrakis(4-carboxy-phenyl porphyrin)-zinc complex (Zn-TCPP) to an acceptor molecule (methyl viologen; MV2+) has been found to be controlled by the complex formation of monoclonal antibody 03-1 for the porphyrin (TCPP) and Zn-TCPP. Although there are no ground-state interactions between Zn-TCPP and MV2+ for a 2:1 complex of antibody 03-1 and Zn-TCPP, the fluorescence of Zn-TCPP is quenched by the addition of MV2+. The Stern-Volmer plots and emission lifetime studies show that there is a long-range electron transfer through the antibody 03-1.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/8165821" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="14e8b6e42f07f84d1ddddd39b054ecbc" rel="nofollow" data-download="{"attachment_id":48196109,"asset_id":8165821,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/48196109/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="15949861" href="https://osaka-u.academia.edu/HiroyasuYamaguchi">Hiroyasu Yamaguchi</a><script data-card-contents-for-user="15949861" type="text/json">{"id":15949861,"first_name":"Hiroyasu","last_name":"Yamaguchi","domain_name":"osaka-u","page_name":"HiroyasuYamaguchi","display_name":"Hiroyasu Yamaguchi","profile_url":"https://osaka-u.academia.edu/HiroyasuYamaguchi?f_ri=12694","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_8165821 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="8165821"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 8165821, container: ".js-paper-rank-work_8165821", }); 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$(".js-view-count[data-work-id=8165821]").text(description); $(".js-view-count-work_8165821").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_8165821").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="8165821"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">2</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="5104" href="https://www.academia.edu/Documents/in/Photochemistry">Photochemistry</a>, <script data-card-contents-for-ri="5104" type="text/json">{"id":5104,"name":"Photochemistry","url":"https://www.academia.edu/Documents/in/Photochemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a><script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=8165821]'), work: {"id":8165821,"title":"Control of Photoinduced Electron Transfer from Zinc-Porphyrin to Methyl Viologen by Supramolecular Formation between Monoclonal Antibody and Zinc-Porphyrin","created_at":"2014-09-01T23:23:46.489-07:00","url":"https://www.academia.edu/8165821/Control_of_Photoinduced_Electron_Transfer_from_Zinc_Porphyrin_to_Methyl_Viologen_by_Supramolecular_Formation_between_Monoclonal_Antibody_and_Zinc_Porphyrin?f_ri=12694","dom_id":"work_8165821","summary":"Abstract Photoinduced electron transfer from tetrakis(4-carboxy-phenyl porphyrin)-zinc complex (Zn-TCPP) to an acceptor molecule (methyl viologen; MV2+) has been found to be controlled by the complex formation of monoclonal antibody 03-1 for the porphyrin (TCPP) and Zn-TCPP. Although there are no ground-state interactions between Zn-TCPP and MV2+ for a 2:1 complex of antibody 03-1 and Zn-TCPP, the fluorescence of Zn-TCPP is quenched by the addition of MV2+. The Stern-Volmer plots and emission lifetime studies show that there is a long-range electron transfer through the antibody 03-1.","downloadable_attachments":[{"id":48196109,"asset_id":8165821,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":15949861,"first_name":"Hiroyasu","last_name":"Yamaguchi","domain_name":"osaka-u","page_name":"HiroyasuYamaguchi","display_name":"Hiroyasu Yamaguchi","profile_url":"https://osaka-u.academia.edu/HiroyasuYamaguchi?f_ri=12694","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":5104,"name":"Photochemistry","url":"https://www.academia.edu/Documents/in/Photochemistry?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_4331705" data-work_id="4331705" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/4331705/Hybrid_polymer_and_low_molecular_weight_gels_dynamic_two_component_soft_materials_with_both_responsive_and_robust_nanoscale_networks">Hybrid polymer and low molecular weight gels – dynamic two-component soft materials with both responsive and robust nanoscale networks</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Hybrid hydrogels combining both a low molecular weight gelator (LMWG, 1,3:2,4-dibenzylidene-Dsorbitol-p,p 0 -dicarboxylic acid) and a polymer gelator (PG, agarose) are reported. The dynamic assembly of the LMWG is explored in the absence... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_4331705" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Hybrid hydrogels combining both a low molecular weight gelator (LMWG, 1,3:2,4-dibenzylidene-Dsorbitol-p,p 0 -dicarboxylic acid) and a polymer gelator (PG, agarose) are reported. The dynamic assembly of the LMWG is explored in the absence and presence of the PG using NMR and CD methods. It is shown that the LMWG still assembles into chiral nanofibres in the presence of a nanoscale PG network, although the kinetics of assembly are somewhat modified. As such, these hybrid materials can be considered as self-sorting multi-gelator gels. Importantly, the LMWG retains its pH-responsive character and can be assembled and disassembled within the PG network, which acts to retain the overall integrity of the gel. As such, these materials demonstrate how the responsive nature of an LMWG can be combined with the greater resilience of a PG network to yield novel materials with hybrid performance.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/4331705" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="27badb096d5a1fdf5858ea5737326941" rel="nofollow" data-download="{"attachment_id":31783645,"asset_id":4331705,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/31783645/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="5281172" href="https://york.academia.edu/OkesolaBabatunde">Okesola Babatunde</a><script data-card-contents-for-user="5281172" type="text/json">{"id":5281172,"first_name":"Okesola","last_name":"Babatunde","domain_name":"york","page_name":"OkesolaBabatunde","display_name":"Okesola Babatunde","profile_url":"https://york.academia.edu/OkesolaBabatunde?f_ri=12694","photo":"https://0.academia-photos.com/5281172/2322647/2709607/s65_okesola.babatunde.jpg"}</script></span></span></li><li class="js-paper-rank-work_4331705 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="4331705"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 4331705, container: ".js-paper-rank-work_4331705", }); 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$(".js-view-count[data-work-id=4331705]").text(description); $(".js-view-count-work_4331705").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_4331705").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="4331705"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">2</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="1070843" href="https://www.academia.edu/Documents/in/Low_molecular_weight_gels">Low molecular weight gels</a><script data-card-contents-for-ri="1070843" type="text/json">{"id":1070843,"name":"Low molecular weight gels","url":"https://www.academia.edu/Documents/in/Low_molecular_weight_gels?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=4331705]'), work: {"id":4331705,"title":"Hybrid polymer and low molecular weight gels – dynamic two-component soft materials with both responsive and robust nanoscale networks","created_at":"2013-08-26T07:25:42.737-07:00","url":"https://www.academia.edu/4331705/Hybrid_polymer_and_low_molecular_weight_gels_dynamic_two_component_soft_materials_with_both_responsive_and_robust_nanoscale_networks?f_ri=12694","dom_id":"work_4331705","summary":"Hybrid hydrogels combining both a low molecular weight gelator (LMWG, 1,3:2,4-dibenzylidene-Dsorbitol-p,p 0 -dicarboxylic acid) and a polymer gelator (PG, agarose) are reported. The dynamic assembly of the LMWG is explored in the absence and presence of the PG using NMR and CD methods. It is shown that the LMWG still assembles into chiral nanofibres in the presence of a nanoscale PG network, although the kinetics of assembly are somewhat modified. As such, these hybrid materials can be considered as self-sorting multi-gelator gels. Importantly, the LMWG retains its pH-responsive character and can be assembled and disassembled within the PG network, which acts to retain the overall integrity of the gel. As such, these materials demonstrate how the responsive nature of an LMWG can be combined with the greater resilience of a PG network to yield novel materials with hybrid performance.","downloadable_attachments":[{"id":31783645,"asset_id":4331705,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":5281172,"first_name":"Okesola","last_name":"Babatunde","domain_name":"york","page_name":"OkesolaBabatunde","display_name":"Okesola Babatunde","profile_url":"https://york.academia.edu/OkesolaBabatunde?f_ri=12694","photo":"https://0.academia-photos.com/5281172/2322647/2709607/s65_okesola.babatunde.jpg"}],"research_interests":[{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":1070843,"name":"Low molecular weight gels","url":"https://www.academia.edu/Documents/in/Low_molecular_weight_gels?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_42262178" data-work_id="42262178" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/42262178/3D_printing_of_a_biocompatible_low_molecular_weight_supramolecular_hydrogel_by_dimethylsulfoxide_water_solvent_exchange">3D printing of a biocompatible low molecular weight supramolecular hydrogel by dimethylsulfoxide water solvent exchange</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">A fragile and non-thixotropic biocompatible low molecular weight gel is printed in 3D structures by a solvent exchange process. The 3D printing process is based on the continuous extrusion of a solution of a small amphiphile molecule,... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_42262178" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">A fragile and non-thixotropic biocompatible low molecular weight gel is printed in 3D structures by a solvent exchange process. The 3D printing process is based on the continuous extrusion of a solution of a small amphiphile molecule, N-heptyl-D-galactonamide, in dimethylsulfoxide, that forms a gel in contact with water. The diffusion of water in the dimethylsulfoxide / N-heptyl-D-galactonamide solution triggers the self-assembly of the molecule into supramolecular fibers and the setting of the ink. The conditions for getting a well-defined pattern and the dimensions of the constructs have been determined. The resulting constructs can be easily dissolved, orienting its application as a sacrificial ink or a temporary support. This method opens the way to the injection and the 3D printing of other fragile and non-thixotropic supramolecular hydrogels.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/42262178" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="83b19dcb382294422feb4e8bb82122a8" rel="nofollow" data-download="{"attachment_id":62414265,"asset_id":42262178,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/62414265/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="37432690" href="https://cnrs.academia.edu/JulietteFitremann">Juliette Fitremann</a><script data-card-contents-for-user="37432690" type="text/json">{"id":37432690,"first_name":"Juliette","last_name":"Fitremann","domain_name":"cnrs","page_name":"JulietteFitremann","display_name":"Juliette Fitremann","profile_url":"https://cnrs.academia.edu/JulietteFitremann?f_ri=12694","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_42262178 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="42262178"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 42262178, container: ".js-paper-rank-work_42262178", }); });</script></li><li class="js-percentile-work_42262178 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 42262178; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_42262178"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_42262178 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="42262178"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 42262178; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=42262178]").text(description); $(".js-view-count-work_42262178").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_42262178").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="42262178"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">6</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="4493" href="https://www.academia.edu/Documents/in/Supramolecular_Chemistry">Supramolecular Chemistry</a>, <script data-card-contents-for-ri="4493" type="text/json">{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="23091" href="https://www.academia.edu/Documents/in/3D_printing">3D printing</a>, <script data-card-contents-for-ri="23091" type="text/json">{"id":23091,"name":"3D printing","url":"https://www.academia.edu/Documents/in/3D_printing?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="102727" href="https://www.academia.edu/Documents/in/Hydrogel">Hydrogel</a><script data-card-contents-for-ri="102727" type="text/json">{"id":102727,"name":"Hydrogel","url":"https://www.academia.edu/Documents/in/Hydrogel?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=42262178]'), work: {"id":42262178,"title":"3D printing of a biocompatible low molecular weight supramolecular hydrogel by dimethylsulfoxide water solvent exchange","created_at":"2020-03-19T10:12:51.938-07:00","url":"https://www.academia.edu/42262178/3D_printing_of_a_biocompatible_low_molecular_weight_supramolecular_hydrogel_by_dimethylsulfoxide_water_solvent_exchange?f_ri=12694","dom_id":"work_42262178","summary":"A fragile and non-thixotropic biocompatible low molecular weight gel is printed in 3D structures by a solvent exchange process. The 3D printing process is based on the continuous extrusion of a solution of a small amphiphile molecule, N-heptyl-D-galactonamide, in dimethylsulfoxide, that forms a gel in contact with water. The diffusion of water in the dimethylsulfoxide / N-heptyl-D-galactonamide solution triggers the self-assembly of the molecule into supramolecular fibers and the setting of the ink. The conditions for getting a well-defined pattern and the dimensions of the constructs have been determined. The resulting constructs can be easily dissolved, orienting its application as a sacrificial ink or a temporary support. This method opens the way to the injection and the 3D printing of other fragile and non-thixotropic supramolecular hydrogels.","downloadable_attachments":[{"id":62414265,"asset_id":42262178,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":37432690,"first_name":"Juliette","last_name":"Fitremann","domain_name":"cnrs","page_name":"JulietteFitremann","display_name":"Juliette Fitremann","profile_url":"https://cnrs.academia.edu/JulietteFitremann?f_ri=12694","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":23091,"name":"3D printing","url":"https://www.academia.edu/Documents/in/3D_printing?f_ri=12694","nofollow":false},{"id":102727,"name":"Hydrogel","url":"https://www.academia.edu/Documents/in/Hydrogel?f_ri=12694","nofollow":false},{"id":1031067,"name":"Biocompatible Materials","url":"https://www.academia.edu/Documents/in/Biocompatible_Materials?f_ri=12694"},{"id":1374809,"name":"3D Bioprinting","url":"https://www.academia.edu/Documents/in/3D_Bioprinting?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_19074866" data-work_id="19074866" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/19074866/Review_on_Chalcogenide_3D_Nano_structured_Crystals_Synthesis_and_Growth_Mechanism">Review on Chalcogenide 3D Nano-structured Crystals: Synthesis and Growth Mechanism</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Three dimensional (3D) nano-structured crystals have received extensive attention for their superior properties over zero dimensional (0D), one dimensional (1D), or two dimensional (2D) nanomaterials in many areas. This review is... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_19074866" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Three dimensional (3D) nano-structured crystals have received extensive attention for their superior properties over zero dimensional (0D), one dimensional (1D), or two dimensional (2D) nanomaterials in many areas. This review is generalized for the group of chalcogenide nanoflowers (NFs) by the synthetic techniques, such as solvothermal, wet chemical, sol-gel, surface oxidation, microwave, coating, electrochemical, and several other methods. The formation mechanism was also described for the purpose of opening up new food for thoughts to bring up new functionality of materials by tuning the morphology of crystals. The pH value or the template plays fundamental role in forming the nano-flowered structure. Moreover, the correlations between the surface area (SA), contact angle (CA), and the NFs are also discussed within the context. Here, we also discussed some patents relevant to the topic.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/19074866" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="cab6c0c460f15d96ce5fd78ce32f86d8" rel="nofollow" data-download="{"attachment_id":40416535,"asset_id":19074866,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/40416535/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="25532251" href="https://independent.academia.edu/benthamsciencepublishers">Bentham Science Publishers</a><script data-card-contents-for-user="25532251" type="text/json">{"id":25532251,"first_name":"Bentham","last_name":"Science Publishers","domain_name":"independent","page_name":"benthamsciencepublishers","display_name":"Bentham Science Publishers","profile_url":"https://independent.academia.edu/benthamsciencepublishers?f_ri=12694","photo":"https://0.academia-photos.com/25532251/7026148/7968426/s65_journals_impacting_science.editor_s_choice_bentham_science_publishers.jpg"}</script></span></span></li><li class="js-paper-rank-work_19074866 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="19074866"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 19074866, container: ".js-paper-rank-work_19074866", }); });</script></li><li class="js-percentile-work_19074866 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 19074866; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_19074866"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_19074866 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="19074866"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 19074866; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=19074866]").text(description); $(".js-view-count-work_19074866").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_19074866").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="19074866"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">23</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="5596" href="https://www.academia.edu/Documents/in/Solid_Oxide_Fuel_Cells">Solid Oxide Fuel Cells</a>, <script data-card-contents-for-ri="5596" type="text/json">{"id":5596,"name":"Solid Oxide Fuel Cells","url":"https://www.academia.edu/Documents/in/Solid_Oxide_Fuel_Cells?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="11073" href="https://www.academia.edu/Documents/in/Self_Assembly">Self Assembly</a>, <script data-card-contents-for-ri="11073" type="text/json">{"id":11073,"name":"Self Assembly","url":"https://www.academia.edu/Documents/in/Self_Assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="16876" href="https://www.academia.edu/Documents/in/Food_Nanotechnology">Food Nanotechnology</a><script data-card-contents-for-ri="16876" type="text/json">{"id":16876,"name":"Food Nanotechnology","url":"https://www.academia.edu/Documents/in/Food_Nanotechnology?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=19074866]'), work: {"id":19074866,"title":"Review on Chalcogenide 3D Nano-structured Crystals: Synthesis and Growth Mechanism","created_at":"2015-11-26T22:07:31.943-08:00","url":"https://www.academia.edu/19074866/Review_on_Chalcogenide_3D_Nano_structured_Crystals_Synthesis_and_Growth_Mechanism?f_ri=12694","dom_id":"work_19074866","summary":"Three dimensional (3D) nano-structured crystals have received extensive attention for their superior properties over zero dimensional (0D), one dimensional (1D), or two dimensional (2D) nanomaterials in many areas. This review is generalized for the group of chalcogenide nanoflowers (NFs) by the synthetic techniques, such as solvothermal, wet chemical, sol-gel, surface oxidation, microwave, coating, electrochemical, and several other methods. The formation mechanism was also described for the purpose of opening up new food for thoughts to bring up new functionality of materials by tuning the morphology of crystals. The pH value or the template plays fundamental role in forming the nano-flowered structure. Moreover, the correlations between the surface area (SA), contact angle (CA), and the NFs are also discussed within the context. Here, we also discussed some patents relevant to the topic. ","downloadable_attachments":[{"id":40416535,"asset_id":19074866,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":25532251,"first_name":"Bentham","last_name":"Science Publishers","domain_name":"independent","page_name":"benthamsciencepublishers","display_name":"Bentham Science Publishers","profile_url":"https://independent.academia.edu/benthamsciencepublishers?f_ri=12694","photo":"https://0.academia-photos.com/25532251/7026148/7968426/s65_journals_impacting_science.editor_s_choice_bentham_science_publishers.jpg"}],"research_interests":[{"id":5596,"name":"Solid Oxide Fuel Cells","url":"https://www.academia.edu/Documents/in/Solid_Oxide_Fuel_Cells?f_ri=12694","nofollow":false},{"id":11073,"name":"Self Assembly","url":"https://www.academia.edu/Documents/in/Self_Assembly?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":16876,"name":"Food Nanotechnology","url":"https://www.academia.edu/Documents/in/Food_Nanotechnology?f_ri=12694","nofollow":false},{"id":17733,"name":"Nanotechnology","url":"https://www.academia.edu/Documents/in/Nanotechnology?f_ri=12694"},{"id":26285,"name":"Nitric oxide (Vascular biology)","url":"https://www.academia.edu/Documents/in/Nitric_oxide_Vascular_biology_?f_ri=12694"},{"id":52433,"name":"Nanocrystalline materials","url":"https://www.academia.edu/Documents/in/Nanocrystalline_materials?f_ri=12694"},{"id":56884,"name":"Semiconducting Nanocrystals","url":"https://www.academia.edu/Documents/in/Semiconducting_Nanocrystals?f_ri=12694"},{"id":58353,"name":"Nanocrystalline Material","url":"https://www.academia.edu/Documents/in/Nanocrystalline_Material?f_ri=12694"},{"id":88818,"name":"NanoCrystalline Solid Thin Films","url":"https://www.academia.edu/Documents/in/NanoCrystalline_Solid_Thin_Films?f_ri=12694"},{"id":93922,"name":"Nitric oxide","url":"https://www.academia.edu/Documents/in/Nitric_oxide?f_ri=12694"},{"id":181577,"name":"Self-Assembly","url":"https://www.academia.edu/Documents/in/Self-Assembly?f_ri=12694"},{"id":183269,"name":"Graphene Oxide","url":"https://www.academia.edu/Documents/in/Graphene_Oxide?f_ri=12694"},{"id":212221,"name":"Magmatic sulfides","url":"https://www.academia.edu/Documents/in/Magmatic_sulfides?f_ri=12694"},{"id":229847,"name":"Sea Urchins","url":"https://www.academia.edu/Documents/in/Sea_Urchins?f_ri=12694"},{"id":277772,"name":"Applications of Nanocrystalline materials","url":"https://www.academia.edu/Documents/in/Applications_of_Nanocrystalline_materials?f_ri=12694"},{"id":483728,"name":"Nanocrystalline Diluted Magnetic Semiconductors","url":"https://www.academia.edu/Documents/in/Nanocrystalline_Diluted_Magnetic_Semiconductors?f_ri=12694"},{"id":560354,"name":"Sea Urchin","url":"https://www.academia.edu/Documents/in/Sea_Urchin?f_ri=12694"},{"id":592049,"name":"Nanocrystalline Cellulose","url":"https://www.academia.edu/Documents/in/Nanocrystalline_Cellulose?f_ri=12694"},{"id":711171,"name":"Dandelion","url":"https://www.academia.edu/Documents/in/Dandelion?f_ri=12694"},{"id":931947,"name":"Self assembly of Macromolecules","url":"https://www.academia.edu/Documents/in/Self_assembly_of_Macromolecules?f_ri=12694"},{"id":964030,"name":"Brain Module Self Assembly Models of Human Emotion","url":"https://www.academia.edu/Documents/in/Brain_Module_Self_Assembly_Models_of_Human_Emotion?f_ri=12694"},{"id":1342517,"name":"Magnesium Oxide","url":"https://www.academia.edu/Documents/in/Magnesium_Oxide?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_8946253" data-work_id="8946253" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/8946253/A_Practical_Guide_for_the_Determination_of_Binding_Constants">A Practical Guide for the Determination of Binding Constants</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">When working in the field of host–guest chemistry, the binding constants have to be determined on many occasions. Here is a detailed document of how to determine the binding constants which covers both the basic principle and the... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_8946253" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">When working in the field of host–guest chemistry, the binding constants have to be determined on many occasions. Here is<br />a detailed document of how to determine the binding constants which covers both the basic principle and the practical issue:<br />a practical experimental guideline, a representativemethod for the determination of stoichiometry and for the evaluation of a<br />complex concentration, precautions to be taken on setting up concentration conditions of the titration experiment, practical<br />data-treatment methods and estimation of statistical errors. This document is described in detail using the basic level of<br />mathematics, statistics, and programs of spreadsheet software. Especially, the titration experiments by means of UV-visible<br />and NMR spectroscopy are carried out and described.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/8946253" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="8ac8769e98b9cb851253841dc7a74acf" rel="nofollow" data-download="{"attachment_id":35266327,"asset_id":8946253,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/35266327/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="19839516" href="https://osaka-u.academia.edu/KeijiHirose">Keiji Hirose</a><script data-card-contents-for-user="19839516" type="text/json">{"id":19839516,"first_name":"Keiji","last_name":"Hirose","domain_name":"osaka-u","page_name":"KeijiHirose","display_name":"Keiji Hirose","profile_url":"https://osaka-u.academia.edu/KeijiHirose?f_ri=12694","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_8946253 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="8946253"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 8946253, container: ".js-paper-rank-work_8946253", }); 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Here is\na detailed document of how to determine the binding constants which covers both the basic principle and the practical issue:\na practical experimental guideline, a representativemethod for the determination of stoichiometry and for the evaluation of a\ncomplex concentration, precautions to be taken on setting up concentration conditions of the titration experiment, practical\ndata-treatment methods and estimation of statistical errors. This document is described in detail using the basic level of\nmathematics, statistics, and programs of spreadsheet software. Especially, the titration experiments by means of UV-visible\nand NMR spectroscopy are carried out and described.","downloadable_attachments":[{"id":35266327,"asset_id":8946253,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":19839516,"first_name":"Keiji","last_name":"Hirose","domain_name":"osaka-u","page_name":"KeijiHirose","display_name":"Keiji Hirose","profile_url":"https://osaka-u.academia.edu/KeijiHirose?f_ri=12694","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":524,"name":"Analytical Chemistry","url":"https://www.academia.edu/Documents/in/Analytical_Chemistry?f_ri=12694","nofollow":false},{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":26658,"name":"Host-Guest Chemistry","url":"https://www.academia.edu/Documents/in/Host-Guest_Chemistry?f_ri=12694","nofollow":false},{"id":43846,"name":"(2) Theory and instrumentation of analytical chemistry (HPLC/GC/ICP-MS);","url":"https://www.academia.edu/Documents/in/_2_Theory_and_instrumentation_of_analytical_chemistry_HPLC_GC_ICP-MS_?f_ri=12694"},{"id":165224,"name":"Supramolecular chemistry, Host-guest Interaction of inclusion compounds","url":"https://www.academia.edu/Documents/in/Supramolecular_chemistry_Host-guest_Interaction_of_inclusion_compounds?f_ri=12694"},{"id":243546,"name":"Analytical Chemistry- Chemical sensors","url":"https://www.academia.edu/Documents/in/Analytical_Chemistry-_Chemical_sensors?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_45009699" data-work_id="45009699" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/45009699/SUPERMOLECULAR_STRUCTURE_OF_LIQUIDS_AND_COMPRESSED_GASES_BASED_ON_BOSCOVICHS_COMPREHENSIONS">SUPERMOLECULAR STRUCTURE OF LIQUIDS AND COMPRESSED GASES BASED ON BOSCOVICH'S COMPREHENSIONS</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The comprehensions of Roger Boscovich (1711-1787) concerning the structure of fluids have been further developed applying the achievements and the results of modern science. It is shown that various supermolecular rotating particles... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_45009699" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The comprehensions of Roger Boscovich (1711-1787) concerning the structure of fluids have been further developed applying the achievements and the results of modern science. It is shown that various supermolecular rotating particles (molecular pairs, bimolecules and oligomolecules) exist in compressed gases and liquids. The volumes occupied by rotating particles are equal to the volumes of substances at the critical point (molecular pairs), co-volume of van der Waals equation (bimolecules), and volume of solid phase at triple point (oligomolecules). A mathematical model that enables the calculation of these volumes as well as their fractions in liquids was developed. The importance of the supermolecular structure of olefins and vinyl monomers for their polymerization is presented.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/45009699" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="6e4ace516a9e02d3c82adc8619259126" rel="nofollow" data-download="{"attachment_id":65555141,"asset_id":45009699,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/65555141/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="32697313" href="https://ns.academia.edu/DragoslavStoiljkovic">Dragoslav Stoiljkovic</a><script data-card-contents-for-user="32697313" type="text/json">{"id":32697313,"first_name":"Dragoslav","last_name":"Stoiljkovic","domain_name":"ns","page_name":"DragoslavStoiljkovic","display_name":"Dragoslav Stoiljkovic","profile_url":"https://ns.academia.edu/DragoslavStoiljkovic?f_ri=12694","photo":"https://0.academia-photos.com/32697313/33709860/29925698/s65_dragoslav.stoiljkovic.jpg"}</script></span></span></li><li class="js-paper-rank-work_45009699 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="45009699"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 45009699, container: ".js-paper-rank-work_45009699", }); 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It is shown that various supermolecular rotating particles (molecular pairs, bimolecules and oligomolecules) exist in compressed gases and liquids. The volumes occupied by rotating particles are equal to the volumes of substances at the critical point (molecular pairs), co-volume of van der Waals equation (bimolecules), and volume of solid phase at triple point (oligomolecules). A mathematical model that enables the calculation of these volumes as well as their fractions in liquids was developed. The importance of the supermolecular structure of olefins and vinyl monomers for their polymerization is presented.","downloadable_attachments":[{"id":65555141,"asset_id":45009699,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":32697313,"first_name":"Dragoslav","last_name":"Stoiljkovic","domain_name":"ns","page_name":"DragoslavStoiljkovic","display_name":"Dragoslav Stoiljkovic","profile_url":"https://ns.academia.edu/DragoslavStoiljkovic?f_ri=12694","photo":"https://0.academia-photos.com/32697313/33709860/29925698/s65_dragoslav.stoiljkovic.jpg"}],"research_interests":[{"id":501,"name":"Atomic, Molecular, And Optical Physics","url":"https://www.academia.edu/Documents/in/Atomic_Molecular_And_Optical_Physics?f_ri=12694","nofollow":false},{"id":513,"name":"Molecular Physics","url":"https://www.academia.edu/Documents/in/Molecular_Physics?f_ri=12694","nofollow":false},{"id":522,"name":"Thermodynamics","url":"https://www.academia.edu/Documents/in/Thermodynamics?f_ri=12694","nofollow":false},{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false},{"id":9359,"name":"Supercritical fluids","url":"https://www.academia.edu/Documents/in/Supercritical_fluids?f_ri=12694"},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694"},{"id":13644,"name":"Atomic and Molecular Physics","url":"https://www.academia.edu/Documents/in/Atomic_and_Molecular_Physics?f_ri=12694"},{"id":22993,"name":"Molecular Thermodynamics of Fluid Phase Equilibria","url":"https://www.academia.edu/Documents/in/Molecular_Thermodynamics_of_Fluid_Phase_Equilibria?f_ri=12694"},{"id":116393,"name":"Supercritical fluid science and technology","url":"https://www.academia.edu/Documents/in/Supercritical_fluid_science_and_technology?f_ri=12694"},{"id":197566,"name":"Ethylene","url":"https://www.academia.edu/Documents/in/Ethylene?f_ri=12694"},{"id":380394,"name":"Lennard–Jones potential","url":"https://www.academia.edu/Documents/in/Lennard-Jones_potential?f_ri=12694"},{"id":432476,"name":"Methyl Methacrylate","url":"https://www.academia.edu/Documents/in/Methyl_Methacrylate?f_ri=12694"},{"id":604755,"name":"Poly(methyl Methacrylate)","url":"https://www.academia.edu/Documents/in/Poly_methyl_Methacrylate_?f_ri=12694"},{"id":629119,"name":"Fluid phase equilibria","url":"https://www.academia.edu/Documents/in/Fluid_phase_equilibria?f_ri=12694"},{"id":860878,"name":"Roger Boscovich","url":"https://www.academia.edu/Documents/in/Roger_Boscovich?f_ri=12694"},{"id":918791,"name":"Liquid Structure","url":"https://www.academia.edu/Documents/in/Liquid_Structure?f_ri=12694"},{"id":1145619,"name":"Supermolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supermolecular_Chemistry?f_ri=12694"},{"id":1838690,"name":"Low Density Polyethylene","url":"https://www.academia.edu/Documents/in/Low_Density_Polyethylene?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_3170084" data-work_id="3170084" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/3170084/Self_Assembly_of_Molecular_Prisms_via_Pt3_Organometallic_Acceptors_and_a_Pt2_Organometallic_Clip">Self-Assembly of Molecular Prisms via Pt3 Organometallic Acceptors and a Pt2 Organometallic Clip</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The design and two-component [2 þ 3] self-assembly of a series of new organometallic molecular prisms (3a-d) are described. Assemblies 3a,b incorporate 4,4 0 ,4 0 -tris[ethynyl-trans-Pt(PEt 3 ) 2 (NO 3 )]triphenylamine (1a) containing a... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_3170084" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The design and two-component [2 þ 3] self-assembly of a series of new organometallic molecular prisms (3a-d) are described. Assemblies 3a,b incorporate 4,4 0 ,4 0 -tris[ethynyl-trans-Pt(PEt 3 ) 2 (NO 3 )]triphenylamine (1a) containing a Pt-ethynyl functionality as tritopic planar acceptor and organic "clips" 2a and 2b, respectively [where 2a=1,3-bis(3-pyridyl)isophthalic amide; 2b = 1,3-bis(ethynyl-3-pyridyl)benzene]. In a complementary approach an organic tritopic planar donor ligand 2c [2c= 4,4 0 ,4 0 -tris(4-pyridylethynyl)triphenylamine] was assembled with an organometallic "clip", 1,8-bis-[{trans-Pt(PEt 3 ) 2 (NO 3 )}ethynyl]anthracene (1b), to obtain prism 3c. A new organometallic carboncentered acceptor, 1,1,1-tris[4-{trans-Pt(PEt 3 ) 2 (NO 3 )}ethynylphenyl]ethane (1c), has been prepared, and its prism derivative (3d) using an organic "clip" is prepared. Assemblies (3a-d) were characterized by multinuclear NMR spectroscopy, electrospray ionization mass spectroscopy, and elemental analysis. 3a-d showed fluorescence behavior in solution, and quenching of fluorescence intensity (3a, 3c-d) was noticed upon addition of TNT (2,4,6-trinitrotoluene), a common constituent of many commercial explosives. A thin film of the assembly 3d made by spin coating of a solution of 3Â10 -5 M in DMF on a 1 cm 2 quartz plate showed fluorescence response to the vapor of TNT. Tominaga, M.; Hori, A.; Therrien, B. Acc. Chem. Res. 2005, 38, 369. (f) Cotton, F. A.; Lin, C.; Murillo, C. A. Acc. Chem. Res. 2001, 34, 759. (g) Maurizot, V.; Yoshizawa, M.; Kawano, M.; Fujita, M. Dalton Trans. 2006, 2750. (h) Nehete, U. N.; Anantharaman, G.; Chandrasekhar, V.; Murugavel, R.; Roesky, H. W.; Vidovic, D.; Magull, J.; Samwer, K.; Sass, B. J. Angew. Chem., Int. Ed. 2004, 43, 3832. (i) Campos-Fernandez, C. S.; Schottel, B. L.; Chifotides, H. T.; Bera, J. K.; Bacsa, J.; Koomen, J. M.; Russell, D. H.; Dunbar, K. R.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/3170084" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="a4dce107291bd80a4b74d6738dc6696e" rel="nofollow" data-download="{"attachment_id":31065033,"asset_id":3170084,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/31065033/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="1871549" href="https://iisc.academia.edu/ARUNBAR">ARUN KUMAR BAR</a><script data-card-contents-for-user="1871549" type="text/json">{"id":1871549,"first_name":"ARUN KUMAR","last_name":"BAR","domain_name":"iisc","page_name":"ARUNBAR","display_name":"ARUN KUMAR BAR","profile_url":"https://iisc.academia.edu/ARUNBAR?f_ri=12694","photo":"https://0.academia-photos.com/1871549/1268023/1579863/s65_arun_kumar.bar.jpg"}</script></span></span></li><li class="js-paper-rank-work_3170084 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="3170084"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 3170084, container: ".js-paper-rank-work_3170084", }); });</script></li><li class="js-percentile-work_3170084 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 3170084; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_3170084"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_3170084 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="3170084"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 3170084; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=3170084]").text(description); $(".js-view-count-work_3170084").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_3170084").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="3170084"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">2</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="390177" href="https://www.academia.edu/Documents/in/Fluorescence_Chemosensor">Fluorescence Chemosensor</a><script data-card-contents-for-ri="390177" type="text/json">{"id":390177,"name":"Fluorescence Chemosensor","url":"https://www.academia.edu/Documents/in/Fluorescence_Chemosensor?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=3170084]'), work: {"id":3170084,"title":"Self-Assembly of Molecular Prisms via Pt3 Organometallic Acceptors and a Pt2 Organometallic Clip","created_at":"2013-03-31T01:56:12.913-07:00","url":"https://www.academia.edu/3170084/Self_Assembly_of_Molecular_Prisms_via_Pt3_Organometallic_Acceptors_and_a_Pt2_Organometallic_Clip?f_ri=12694","dom_id":"work_3170084","summary":"The design and two-component [2 þ 3] self-assembly of a series of new organometallic molecular prisms (3a-d) are described. Assemblies 3a,b incorporate 4,4 0 ,4 0 -tris[ethynyl-trans-Pt(PEt 3 ) 2 (NO 3 )]triphenylamine (1a) containing a Pt-ethynyl functionality as tritopic planar acceptor and organic \"clips\" 2a and 2b, respectively [where 2a=1,3-bis(3-pyridyl)isophthalic amide; 2b = 1,3-bis(ethynyl-3-pyridyl)benzene]. In a complementary approach an organic tritopic planar donor ligand 2c [2c= 4,4 0 ,4 0 -tris(4-pyridylethynyl)triphenylamine] was assembled with an organometallic \"clip\", 1,8-bis-[{trans-Pt(PEt 3 ) 2 (NO 3 )}ethynyl]anthracene (1b), to obtain prism 3c. A new organometallic carboncentered acceptor, 1,1,1-tris[4-{trans-Pt(PEt 3 ) 2 (NO 3 )}ethynylphenyl]ethane (1c), has been prepared, and its prism derivative (3d) using an organic \"clip\" is prepared. Assemblies (3a-d) were characterized by multinuclear NMR spectroscopy, electrospray ionization mass spectroscopy, and elemental analysis. 3a-d showed fluorescence behavior in solution, and quenching of fluorescence intensity (3a, 3c-d) was noticed upon addition of TNT (2,4,6-trinitrotoluene), a common constituent of many commercial explosives. A thin film of the assembly 3d made by spin coating of a solution of 3Â10 -5 M in DMF on a 1 cm 2 quartz plate showed fluorescence response to the vapor of TNT. Tominaga, M.; Hori, A.; Therrien, B. Acc. Chem. Res. 2005, 38, 369. (f) Cotton, F. A.; Lin, C.; Murillo, C. A. Acc. Chem. Res. 2001, 34, 759. (g) Maurizot, V.; Yoshizawa, M.; Kawano, M.; Fujita, M. Dalton Trans. 2006, 2750. (h) Nehete, U. N.; Anantharaman, G.; Chandrasekhar, V.; Murugavel, R.; Roesky, H. W.; Vidovic, D.; Magull, J.; Samwer, K.; Sass, B. J. Angew. Chem., Int. Ed. 2004, 43, 3832. (i) Campos-Fernandez, C. S.; Schottel, B. L.; Chifotides, H. T.; Bera, J. K.; Bacsa, J.; Koomen, J. M.; Russell, D. H.; Dunbar, K. R.","downloadable_attachments":[{"id":31065033,"asset_id":3170084,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1871549,"first_name":"ARUN KUMAR","last_name":"BAR","domain_name":"iisc","page_name":"ARUNBAR","display_name":"ARUN KUMAR BAR","profile_url":"https://iisc.academia.edu/ARUNBAR?f_ri=12694","photo":"https://0.academia-photos.com/1871549/1268023/1579863/s65_arun_kumar.bar.jpg"}],"research_interests":[{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":390177,"name":"Fluorescence Chemosensor","url":"https://www.academia.edu/Documents/in/Fluorescence_Chemosensor?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_5534309" data-work_id="5534309" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/5534309/Disulfide_Crosslinked_Heparin_Pluronic_Nanogels_as_a_Redox_Sensitive_Nanocarrier_for_Intracellular_Protein_Delivery">Disulfide-Crosslinked Heparin-Pluronic Nanogels as a Redox-Sensitive Nanocarrier for Intracellular Protein Delivery</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Improving the efficacy of drug delivery via nanocarriers has been a major issue in the field of intravenous delivery. In this study a polymeric nanogel was developed with enhanced stability and redox responsiveness to investigate its... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_5534309" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Improving the efficacy of drug delivery via nanocarriers has been a major issue in the field of intravenous delivery. In this study a polymeric nanogel was developed with enhanced stability and redox responsiveness to investigate its efficacy for intracellular protein delivery. Disulfide-crosslinked heparin-Pluronic (DHP) nanogels encapsulating RNase A were characterized by in vitro release and cytotoxicity tests depending on the existence of glutathione (GSH). Thiolated heparin-Pluronic conjugate was self-assembled and oxidized to form a disulfide-crosslinked nanogel network under a diluted aqueous condition. The resulting DHP nanogels exhibited a reduced hydrodynamic size, higher encapsulation degree and augmentable release responding to GSH concentration. Cytotoxicity tests demonstrated that DHP nanogel was sufficiently effective for the intracellular delivery of RNase A as compared to non-crosslinked nanogel.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/5534309" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="6abda1dbce09d77f32cfdc9bb7b29e92" rel="nofollow" data-download="{"attachment_id":32633467,"asset_id":5534309,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/32633467/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="7836801" href="https://ajou.academia.edu/DaiHaiNguyen">DaiHai Nguyen</a><script data-card-contents-for-user="7836801" type="text/json">{"id":7836801,"first_name":"DaiHai","last_name":"Nguyen","domain_name":"ajou","page_name":"DaiHaiNguyen","display_name":"DaiHai Nguyen","profile_url":"https://ajou.academia.edu/DaiHaiNguyen?f_ri=12694","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_5534309 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="5534309"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 5534309, container: ".js-paper-rank-work_5534309", }); });</script></li><li class="js-percentile-work_5534309 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 5534309; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_5534309"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_5534309 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="5534309"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 5534309; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=5534309]").text(description); $(".js-view-count-work_5534309").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_5534309").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="5534309"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">14</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="145" href="https://www.academia.edu/Documents/in/Biochemistry">Biochemistry</a>, <script data-card-contents-for-ri="145" type="text/json">{"id":145,"name":"Biochemistry","url":"https://www.academia.edu/Documents/in/Biochemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="2513" href="https://www.academia.edu/Documents/in/Molecular_Biology">Molecular Biology</a>, <script data-card-contents-for-ri="2513" type="text/json">{"id":2513,"name":"Molecular Biology","url":"https://www.academia.edu/Documents/in/Molecular_Biology?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="2526" href="https://www.academia.edu/Documents/in/Polymer_Chemistry">Polymer Chemistry</a>, <script data-card-contents-for-ri="2526" type="text/json">{"id":2526,"name":"Polymer Chemistry","url":"https://www.academia.edu/Documents/in/Polymer_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="5398" href="https://www.academia.edu/Documents/in/Biotechnology">Biotechnology</a><script data-card-contents-for-ri="5398" type="text/json">{"id":5398,"name":"Biotechnology","url":"https://www.academia.edu/Documents/in/Biotechnology?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=5534309]'), work: {"id":5534309,"title":"Disulfide-Crosslinked Heparin-Pluronic Nanogels as a Redox-Sensitive Nanocarrier for Intracellular Protein Delivery","created_at":"2013-12-26T17:40:34.884-08:00","url":"https://www.academia.edu/5534309/Disulfide_Crosslinked_Heparin_Pluronic_Nanogels_as_a_Redox_Sensitive_Nanocarrier_for_Intracellular_Protein_Delivery?f_ri=12694","dom_id":"work_5534309","summary":"Improving the efficacy of drug delivery via nanocarriers has been a major issue in the field of intravenous delivery. In this study a polymeric nanogel was developed with enhanced stability and redox responsiveness to investigate its efficacy for intracellular protein delivery. Disulfide-crosslinked heparin-Pluronic (DHP) nanogels encapsulating RNase A were characterized by in vitro release and cytotoxicity tests depending on the existence of glutathione (GSH). Thiolated heparin-Pluronic conjugate was self-assembled and oxidized to form a disulfide-crosslinked nanogel network under a diluted aqueous condition. The resulting DHP nanogels exhibited a reduced hydrodynamic size, higher encapsulation degree and augmentable release responding to GSH concentration. Cytotoxicity tests demonstrated that DHP nanogel was sufficiently effective for the intracellular delivery of RNase A as compared to non-crosslinked nanogel.","downloadable_attachments":[{"id":32633467,"asset_id":5534309,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":7836801,"first_name":"DaiHai","last_name":"Nguyen","domain_name":"ajou","page_name":"DaiHaiNguyen","display_name":"DaiHai Nguyen","profile_url":"https://ajou.academia.edu/DaiHaiNguyen?f_ri=12694","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":145,"name":"Biochemistry","url":"https://www.academia.edu/Documents/in/Biochemistry?f_ri=12694","nofollow":false},{"id":2513,"name":"Molecular Biology","url":"https://www.academia.edu/Documents/in/Molecular_Biology?f_ri=12694","nofollow":false},{"id":2526,"name":"Polymer Chemistry","url":"https://www.academia.edu/Documents/in/Polymer_Chemistry?f_ri=12694","nofollow":false},{"id":5398,"name":"Biotechnology","url":"https://www.academia.edu/Documents/in/Biotechnology?f_ri=12694","nofollow":false},{"id":7793,"name":"Targeted Drug Delivery","url":"https://www.academia.edu/Documents/in/Targeted_Drug_Delivery?f_ri=12694"},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694"},{"id":13621,"name":"Nanoparticles","url":"https://www.academia.edu/Documents/in/Nanoparticles?f_ri=12694"},{"id":14195,"name":"Cancer Biology","url":"https://www.academia.edu/Documents/in/Cancer_Biology?f_ri=12694"},{"id":17733,"name":"Nanotechnology","url":"https://www.academia.edu/Documents/in/Nanotechnology?f_ri=12694"},{"id":57197,"name":"Controlled Drug Release","url":"https://www.academia.edu/Documents/in/Controlled_Drug_Release?f_ri=12694"},{"id":66325,"name":"Heparin","url":"https://www.academia.edu/Documents/in/Heparin?f_ri=12694"},{"id":808525,"name":"Pluronics","url":"https://www.academia.edu/Documents/in/Pluronics?f_ri=12694"},{"id":931947,"name":"Self assembly of Macromolecules","url":"https://www.academia.edu/Documents/in/Self_assembly_of_Macromolecules?f_ri=12694"},{"id":989696,"name":"Nanoparticulate Drug Delivery System","url":"https://www.academia.edu/Documents/in/Nanoparticulate_Drug_Delivery_System?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_37708971" data-work_id="37708971" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/37708971/Ligand_and_electronic_effects_on_copper_arylnitroso_self_assembly">Ligand and electronic effects on copper–arylnitroso self-assembly</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">A series of complexes were prepared by self-assembly of copper(I) precursors and arylnitroso species. The nature of the copper(I) supporting ligand (bi-, tri-or tetradentate as well as secondary vs. tertiary amine donors) and the... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_37708971" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">A series of complexes were prepared by self-assembly of copper(I) precursors and arylnitroso species. The nature of the copper(I) supporting ligand (bi-, tri-or tetradentate as well as secondary vs. tertiary amine donors) and the electronic nature of the arylnitroso species (electron-donating or withdrawing substituents) were varied. The stoichiometry of the reaction, the topology and the electronic properties of the adducts were characterized by means of UV-vis spectroscopy, X-ray diffraction and DFT methods. The more electron-rich ligands and the more electron-poor arylnitroso species lead to an inner-sphere electron-transfer and formation of copper(II)–(arylnitrosyl radical) complexes, with a linkage topology that depends on the denticity of the supporting ligand. These results provide a canvas by which the products of similar self-assembled redox reactions can be predicted.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/37708971" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="db8ed3bb0a56e08fe3086df518099261" rel="nofollow" data-download="{"attachment_id":57700927,"asset_id":37708971,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/57700927/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="4309472" href="https://mcgill.academia.edu/FarshidEffaty">Farshid Effaty</a><script data-card-contents-for-user="4309472" type="text/json">{"id":4309472,"first_name":"Farshid","last_name":"Effaty","domain_name":"mcgill","page_name":"FarshidEffaty","display_name":"Farshid Effaty","profile_url":"https://mcgill.academia.edu/FarshidEffaty?f_ri=12694","photo":"https://0.academia-photos.com/4309472/9983409/20582737/s65_farshid.effaty.jpg"}</script></span></span></li><li class="js-paper-rank-work_37708971 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="37708971"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 37708971, container: ".js-paper-rank-work_37708971", }); 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$(".js-view-count[data-work-id=37708971]").text(description); $(".js-view-count-work_37708971").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_37708971").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="37708971"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">3</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="530" href="https://www.academia.edu/Documents/in/Inorganic_Chemistry">Inorganic Chemistry</a>, <script data-card-contents-for-ri="530" type="text/json">{"id":530,"name":"Inorganic Chemistry","url":"https://www.academia.edu/Documents/in/Inorganic_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="446732" href="https://www.academia.edu/Documents/in/Bio-Inorganic_chemistry">Bio-Inorganic chemistry</a><script data-card-contents-for-ri="446732" type="text/json">{"id":446732,"name":"Bio-Inorganic chemistry","url":"https://www.academia.edu/Documents/in/Bio-Inorganic_chemistry?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=37708971]'), work: {"id":37708971,"title":"Ligand and electronic effects on copper–arylnitroso self-assembly","created_at":"2018-11-05T20:09:44.683-08:00","url":"https://www.academia.edu/37708971/Ligand_and_electronic_effects_on_copper_arylnitroso_self_assembly?f_ri=12694","dom_id":"work_37708971","summary":"A series of complexes were prepared by self-assembly of copper(I) precursors and arylnitroso species. The nature of the copper(I) supporting ligand (bi-, tri-or tetradentate as well as secondary vs. tertiary amine donors) and the electronic nature of the arylnitroso species (electron-donating or withdrawing substituents) were varied. The stoichiometry of the reaction, the topology and the electronic properties of the adducts were characterized by means of UV-vis spectroscopy, X-ray diffraction and DFT methods. The more electron-rich ligands and the more electron-poor arylnitroso species lead to an inner-sphere electron-transfer and formation of copper(II)–(arylnitrosyl radical) complexes, with a linkage topology that depends on the denticity of the supporting ligand. These results provide a canvas by which the products of similar self-assembled redox reactions can be predicted.","downloadable_attachments":[{"id":57700927,"asset_id":37708971,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":4309472,"first_name":"Farshid","last_name":"Effaty","domain_name":"mcgill","page_name":"FarshidEffaty","display_name":"Farshid Effaty","profile_url":"https://mcgill.academia.edu/FarshidEffaty?f_ri=12694","photo":"https://0.academia-photos.com/4309472/9983409/20582737/s65_farshid.effaty.jpg"}],"research_interests":[{"id":530,"name":"Inorganic Chemistry","url":"https://www.academia.edu/Documents/in/Inorganic_Chemistry?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":446732,"name":"Bio-Inorganic chemistry","url":"https://www.academia.edu/Documents/in/Bio-Inorganic_chemistry?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_24543655" data-work_id="24543655" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/24543655/Self_Association_of_BENZENE_1_3_5_TRIS_METHYLENEPHOSPHONIC_Acid_Evidence_of_Charge_Assisted_Hydrogen_Bonds">Self-Association of BENZENE-1,3,5-TRIS-(METHYLENEPHOSPHONIC Acid): Evidence of Charge-Assisted Hydrogen Bonds</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/24543655" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="bd9b7055380ca0b0219e3c96f62b1614" rel="nofollow" data-download="{"attachment_id":44875136,"asset_id":24543655,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/44875136/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="5360201" href="https://uv-cl.academia.edu/ChristianFernandez">Christian Beraud</a><script data-card-contents-for-user="5360201" type="text/json">{"id":5360201,"first_name":"Christian","last_name":"Beraud","domain_name":"uv-cl","page_name":"ChristianFernandez","display_name":"Christian Beraud","profile_url":"https://uv-cl.academia.edu/ChristianFernandez?f_ri=12694","photo":"https://0.academia-photos.com/5360201/2353730/35486531/s65_christian.beraud.jpg"}</script></span></span></li><li class="js-paper-rank-work_24543655 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="24543655"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 24543655, container: ".js-paper-rank-work_24543655", }); });</script></li><li class="js-percentile-work_24543655 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 24543655; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_24543655"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_24543655 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="24543655"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 24543655; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=24543655]").text(description); $(".js-view-count-work_24543655").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_24543655").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="24543655"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">9</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="5020" href="https://www.academia.edu/Documents/in/Liquid_Crystals">Liquid Crystals</a>, <script data-card-contents-for-ri="5020" type="text/json">{"id":5020,"name":"Liquid Crystals","url":"https://www.academia.edu/Documents/in/Liquid_Crystals?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="50630" href="https://www.academia.edu/Documents/in/Crystal_structure">Crystal structure</a>, <script data-card-contents-for-ri="50630" type="text/json">{"id":50630,"name":"Crystal structure","url":"https://www.academia.edu/Documents/in/Crystal_structure?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="186080" href="https://www.academia.edu/Documents/in/XRD">XRD</a><script data-card-contents-for-ri="186080" type="text/json">{"id":186080,"name":"XRD","url":"https://www.academia.edu/Documents/in/XRD?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=24543655]'), work: {"id":24543655,"title":"Self-Association of BENZENE-1,3,5-TRIS-(METHYLENEPHOSPHONIC Acid): Evidence of Charge-Assisted Hydrogen Bonds","created_at":"2016-04-18T21:58:16.452-07:00","url":"https://www.academia.edu/24543655/Self_Association_of_BENZENE_1_3_5_TRIS_METHYLENEPHOSPHONIC_Acid_Evidence_of_Charge_Assisted_Hydrogen_Bonds?f_ri=12694","dom_id":"work_24543655","summary":null,"downloadable_attachments":[{"id":44875136,"asset_id":24543655,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":5360201,"first_name":"Christian","last_name":"Beraud","domain_name":"uv-cl","page_name":"ChristianFernandez","display_name":"Christian Beraud","profile_url":"https://uv-cl.academia.edu/ChristianFernandez?f_ri=12694","photo":"https://0.academia-photos.com/5360201/2353730/35486531/s65_christian.beraud.jpg"}],"research_interests":[{"id":5020,"name":"Liquid Crystals","url":"https://www.academia.edu/Documents/in/Liquid_Crystals?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":50630,"name":"Crystal structure","url":"https://www.academia.edu/Documents/in/Crystal_structure?f_ri=12694","nofollow":false},{"id":186080,"name":"XRD","url":"https://www.academia.edu/Documents/in/XRD?f_ri=12694","nofollow":false},{"id":195204,"name":"TGA","url":"https://www.academia.edu/Documents/in/TGA?f_ri=12694"},{"id":240148,"name":"Hydrogen Bond","url":"https://www.academia.edu/Documents/in/Hydrogen_Bond?f_ri=12694"},{"id":386527,"name":"X ray diffraction","url":"https://www.academia.edu/Documents/in/X_ray_diffraction?f_ri=12694"},{"id":394438,"name":"Single Crystal","url":"https://www.academia.edu/Documents/in/Single_Crystal?f_ri=12694"},{"id":1724844,"name":"Molecular Structure","url":"https://www.academia.edu/Documents/in/Molecular_Structure?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_14783243" data-work_id="14783243" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/14783243/Hexaphenylbenzene_Based_Fluorescent_Aggregates_for_Ratiometric_Detection_of_Cyanide_Ions_at_Nanomolar_Level_Set_Reset_Memorized_Sequential_Logic_Device">Hexaphenylbenzene-Based Fluorescent Aggregates for Ratiometric Detection of Cyanide Ions at Nanomolar Level: Set−Reset Memorized Sequential Logic Device</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">A hexaphenylbenzene-based receptor 3 has been synthesized that forms a fluorescent spherical aggregate in mixed aqueous media due to its aggregation-induced emission enhancement attributes. These fluorescent spherical aggregates show... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_14783243" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">A hexaphenylbenzene-based receptor 3 has<br />been synthesized that forms a fluorescent spherical aggregate<br />in mixed aqueous media due to its aggregation-induced<br />emission enhancement attributes. These fluorescent spherical<br />aggregates show ratiometric response toward cyanide ions via<br />nucleophilic addition and undergo deaggregation to form<br />smaller nanoaggregates. In addition, the solution-coated paper<br />strips of 3 can detect cyanide ions in the range of ∼2.6 ng/cm2,<br />thus, providing a simple, portable, and low-cost method for<br />detection of cyanide ions in aqueous media. Receptor 3 also<br />behaves as a set−reset memorized sequential logic circuit with<br />chemical inputs of CN− ions and trifluoroacetic acid or H+ (pH ≤ 3).</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/14783243" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="c74bf03b22f264a07daec9ea87e9e1cf" rel="nofollow" data-download="{"attachment_id":38424678,"asset_id":14783243,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/38424678/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="33746062" href="https://gndu.academia.edu/Subhamaypramanik">Subhamay pramanik</a><script data-card-contents-for-user="33746062" type="text/json">{"id":33746062,"first_name":"Subhamay","last_name":"pramanik","domain_name":"gndu","page_name":"Subhamaypramanik","display_name":"Subhamay pramanik","profile_url":"https://gndu.academia.edu/Subhamaypramanik?f_ri=12694","photo":"https://0.academia-photos.com/33746062/10660238/41540842/s65_subhamay.pramanik.jpg"}</script></span></span></li><li class="js-paper-rank-work_14783243 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="14783243"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 14783243, container: ".js-paper-rank-work_14783243", }); });</script></li><li class="js-percentile-work_14783243 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 14783243; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_14783243"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_14783243 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="14783243"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 14783243; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=14783243]").text(description); $(".js-view-count-work_14783243").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_14783243").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="14783243"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i></div><span class="InlineList-item-text u-textTruncate u-pl6x"><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a><script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (false) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=14783243]'), work: {"id":14783243,"title":"Hexaphenylbenzene-Based Fluorescent Aggregates for Ratiometric Detection of Cyanide Ions at Nanomolar Level: Set−Reset Memorized Sequential Logic Device","created_at":"2015-08-09T04:33:51.530-07:00","url":"https://www.academia.edu/14783243/Hexaphenylbenzene_Based_Fluorescent_Aggregates_for_Ratiometric_Detection_of_Cyanide_Ions_at_Nanomolar_Level_Set_Reset_Memorized_Sequential_Logic_Device?f_ri=12694","dom_id":"work_14783243","summary":"A hexaphenylbenzene-based receptor 3 has\nbeen synthesized that forms a fluorescent spherical aggregate\nin mixed aqueous media due to its aggregation-induced\nemission enhancement attributes. These fluorescent spherical\naggregates show ratiometric response toward cyanide ions via\nnucleophilic addition and undergo deaggregation to form\nsmaller nanoaggregates. In addition, the solution-coated paper\nstrips of 3 can detect cyanide ions in the range of ∼2.6 ng/cm2,\nthus, providing a simple, portable, and low-cost method for\ndetection of cyanide ions in aqueous media. Receptor 3 also\nbehaves as a set−reset memorized sequential logic circuit with\nchemical inputs of CN− ions and trifluoroacetic acid or H+ (pH ≤ 3).","downloadable_attachments":[{"id":38424678,"asset_id":14783243,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":33746062,"first_name":"Subhamay","last_name":"pramanik","domain_name":"gndu","page_name":"Subhamaypramanik","display_name":"Subhamay pramanik","profile_url":"https://gndu.academia.edu/Subhamaypramanik?f_ri=12694","photo":"https://0.academia-photos.com/33746062/10660238/41540842/s65_subhamay.pramanik.jpg"}],"research_interests":[{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_39697460" data-work_id="39697460" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/39697460/Supramolecular_fluorescent_hydrogelators_as_bio_imaging_probes">Supramolecular fluorescent hydrogelators as bio-imaging probes</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Supramolecular fluorescent hydrogels (SFH) have shown great potential as detecting probes for biomedical applications such as cell imaging, disease diagnosis, bio-sensing etc. This review aims to summarize the recent developments and... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_39697460" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Supramolecular fluorescent hydrogels (SFH) have shown great potential as detecting probes for biomedical applications such as cell imaging, disease diagnosis, bio-sensing etc. This review aims to summarize the recent developments and trends in SFH, investigations of their preparation methods, fluorescent properties of SFH, their prospective applications and interactions involved in SFH based bio-imaging, along with the perspectives on future opportunities and the remaining challenges confronting this research field. After a brief introduction, the categories of SFH, such as fluorescent gelators (self-assembly) and dyes diffused into the matrix of gelators (co-assembly), are illustrated. Various possible uses of SFH as a bio-imaging tool have been realized by their non-covalent interactions like aromatic-aromatic interactions, hydrogen bonding, and hydrophobic interactions etc. More importantly , the uses of SFH in helping address major questions about the consequences of the fluorescent molecules, comprising enzymes and bola-amphiphiles, are also described. This review will serve as a rationalized introduction and reference for researchers who are interested in exploring SFH as bio-imaging probes and will motivate new designs along with instigation of persistent efforts in this hot subject area with great prospects.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/39697460" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="77e987e90a6904ce50ff12bfa5297a84" rel="nofollow" data-download="{"attachment_id":59868159,"asset_id":39697460,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/59868159/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="5837007" href="https://sjtu.academia.edu/NabilaMehwish">Nabila Mehwish</a><script data-card-contents-for-user="5837007" type="text/json">{"id":5837007,"first_name":"Nabila","last_name":"Mehwish","domain_name":"sjtu","page_name":"NabilaMehwish","display_name":"Nabila Mehwish","profile_url":"https://sjtu.academia.edu/NabilaMehwish?f_ri=12694","photo":"https://0.academia-photos.com/5837007/15310672/35062976/s65_nabila.mehwish.jpg"}</script></span></span></li><li class="js-paper-rank-work_39697460 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="39697460"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 39697460, container: ".js-paper-rank-work_39697460", }); });</script></li><li class="js-percentile-work_39697460 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 39697460; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_39697460"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_39697460 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="39697460"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 39697460; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=39697460]").text(description); $(".js-view-count-work_39697460").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_39697460").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="39697460"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">4</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="22442" href="https://www.academia.edu/Documents/in/Hydrogels">Hydrogels</a>, <script data-card-contents-for-ri="22442" type="text/json">{"id":22442,"name":"Hydrogels","url":"https://www.academia.edu/Documents/in/Hydrogels?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="54768" href="https://www.academia.edu/Documents/in/Biomedical_Imaging">Biomedical Imaging</a>, <script data-card-contents-for-ri="54768" type="text/json">{"id":54768,"name":"Biomedical Imaging","url":"https://www.academia.edu/Documents/in/Biomedical_Imaging?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="452441" href="https://www.academia.edu/Documents/in/Fluorescent_probes">Fluorescent probes</a><script data-card-contents-for-ri="452441" type="text/json">{"id":452441,"name":"Fluorescent probes","url":"https://www.academia.edu/Documents/in/Fluorescent_probes?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=39697460]'), work: {"id":39697460,"title":"Supramolecular fluorescent hydrogelators as bio-imaging probes","created_at":"2019-06-25T23:26:44.976-07:00","url":"https://www.academia.edu/39697460/Supramolecular_fluorescent_hydrogelators_as_bio_imaging_probes?f_ri=12694","dom_id":"work_39697460","summary":"Supramolecular fluorescent hydrogels (SFH) have shown great potential as detecting probes for biomedical applications such as cell imaging, disease diagnosis, bio-sensing etc. This review aims to summarize the recent developments and trends in SFH, investigations of their preparation methods, fluorescent properties of SFH, their prospective applications and interactions involved in SFH based bio-imaging, along with the perspectives on future opportunities and the remaining challenges confronting this research field. After a brief introduction, the categories of SFH, such as fluorescent gelators (self-assembly) and dyes diffused into the matrix of gelators (co-assembly), are illustrated. Various possible uses of SFH as a bio-imaging tool have been realized by their non-covalent interactions like aromatic-aromatic interactions, hydrogen bonding, and hydrophobic interactions etc. More importantly , the uses of SFH in helping address major questions about the consequences of the fluorescent molecules, comprising enzymes and bola-amphiphiles, are also described. This review will serve as a rationalized introduction and reference for researchers who are interested in exploring SFH as bio-imaging probes and will motivate new designs along with instigation of persistent efforts in this hot subject area with great prospects.","downloadable_attachments":[{"id":59868159,"asset_id":39697460,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":5837007,"first_name":"Nabila","last_name":"Mehwish","domain_name":"sjtu","page_name":"NabilaMehwish","display_name":"Nabila Mehwish","profile_url":"https://sjtu.academia.edu/NabilaMehwish?f_ri=12694","photo":"https://0.academia-photos.com/5837007/15310672/35062976/s65_nabila.mehwish.jpg"}],"research_interests":[{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":22442,"name":"Hydrogels","url":"https://www.academia.edu/Documents/in/Hydrogels?f_ri=12694","nofollow":false},{"id":54768,"name":"Biomedical Imaging","url":"https://www.academia.edu/Documents/in/Biomedical_Imaging?f_ri=12694","nofollow":false},{"id":452441,"name":"Fluorescent probes","url":"https://www.academia.edu/Documents/in/Fluorescent_probes?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_74083426" data-work_id="74083426" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/74083426/Computational_and_NMR_Studies_on_the_Complexation_of_Lithium_Ion_to_8_Crown_4">Computational and NMR Studies on the Complexation of Lithium Ion to 8-Crown-4</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Lithium ion selective crown ethers have been the subject of much research for a multitude of applications. Current research is aimed at structurally rigidifying crown ethers, as restructuring of the crown ether ring upon ion binding is... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_74083426" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Lithium ion selective crown ethers have been the subject of much research for a multitude of applications. Current research is aimed at structurally rigidifying crown ethers, as restructuring of the crown ether ring upon ion binding is energetically unfavorable. In this work, the lithium ion binding ability of the relatively rigid 8-crown-4 was investigated both computationally by density functional theory calculations and experimentally by 1H and 7Li NMR spectroscopy. Although both computational and experimental results showed 8-crown-4 to bind lithium ion, this binding was found to be weak compared to larger crown ethers. The computational analysis revealed that the complexation is driven by enthalpy rather than entropy, illustrating that rigidity is only of nominal importance. To elucidate the origin of the favorable interaction of lithium ion with crown ethers, activation strain analyses and energy decomposition analyses were performed pointing to the favorable interaction being mainly electrostatic in nature. 8-crown-4 presents the smallest crown ether reported to date capable of binding lithium ion, possessing two distinct conformations from which it is able to do so.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/74083426" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="4ec503fe2c1b8a0b6e8ad6ecdbb8edcd" rel="nofollow" data-download="{"attachment_id":82363723,"asset_id":74083426,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/82363723/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="217996177" href="https://barcelona.academia.edu/ThomasHansen">Thomas Hansen</a><script data-card-contents-for-user="217996177" type="text/json">{"id":217996177,"first_name":"Thomas","last_name":"Hansen","domain_name":"barcelona","page_name":"ThomasHansen","display_name":"Thomas Hansen","profile_url":"https://barcelona.academia.edu/ThomasHansen?f_ri=12694","photo":"https://0.academia-photos.com/217996177/76230917/64752333/s65_thomas.hansen.jpeg"}</script></span></span></li><li class="js-paper-rank-work_74083426 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="74083426"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 74083426, container: ".js-paper-rank-work_74083426", }); });</script></li><li class="js-percentile-work_74083426 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 74083426; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_74083426"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_74083426 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="74083426"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 74083426; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=74083426]").text(description); $(".js-view-count-work_74083426").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_74083426").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="74083426"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">13</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="528" href="https://www.academia.edu/Documents/in/Computational_Chemistry">Computational Chemistry</a>, <script data-card-contents-for-ri="528" type="text/json">{"id":528,"name":"Computational Chemistry","url":"https://www.academia.edu/Documents/in/Computational_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="531" href="https://www.academia.edu/Documents/in/Organic_Chemistry">Organic Chemistry</a>, <script data-card-contents-for-ri="531" type="text/json">{"id":531,"name":"Organic Chemistry","url":"https://www.academia.edu/Documents/in/Organic_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="532" href="https://www.academia.edu/Documents/in/Physical_Chemistry">Physical Chemistry</a>, <script data-card-contents-for-ri="532" type="text/json">{"id":532,"name":"Physical Chemistry","url":"https://www.academia.edu/Documents/in/Physical_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="533" href="https://www.academia.edu/Documents/in/Theoretical_Chemistry">Theoretical Chemistry</a><script data-card-contents-for-ri="533" type="text/json">{"id":533,"name":"Theoretical Chemistry","url":"https://www.academia.edu/Documents/in/Theoretical_Chemistry?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=74083426]'), work: {"id":74083426,"title":"Computational and NMR Studies on the Complexation of Lithium Ion to 8-Crown-4","created_at":"2022-03-19T11:28:09.557-07:00","url":"https://www.academia.edu/74083426/Computational_and_NMR_Studies_on_the_Complexation_of_Lithium_Ion_to_8_Crown_4?f_ri=12694","dom_id":"work_74083426","summary":"Lithium ion selective crown ethers have been the subject of much research for a multitude of applications. Current research is aimed at structurally rigidifying crown ethers, as restructuring of the crown ether ring upon ion binding is energetically unfavorable. In this work, the lithium ion binding ability of the relatively rigid 8-crown-4 was investigated both computationally by density functional theory calculations and experimentally by 1H and 7Li NMR spectroscopy. Although both computational and experimental results showed 8-crown-4 to bind lithium ion, this binding was found to be weak compared to larger crown ethers. The computational analysis revealed that the complexation is driven by enthalpy rather than entropy, illustrating that rigidity is only of nominal importance. To elucidate the origin of the favorable interaction of lithium ion with crown ethers, activation strain analyses and energy decomposition analyses were performed pointing to the favorable interaction being mainly electrostatic in nature. 8-crown-4 presents the smallest crown ether reported to date capable of binding lithium ion, possessing two distinct conformations from which it is able to do so.","downloadable_attachments":[{"id":82363723,"asset_id":74083426,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":217996177,"first_name":"Thomas","last_name":"Hansen","domain_name":"barcelona","page_name":"ThomasHansen","display_name":"Thomas Hansen","profile_url":"https://barcelona.academia.edu/ThomasHansen?f_ri=12694","photo":"https://0.academia-photos.com/217996177/76230917/64752333/s65_thomas.hansen.jpeg"}],"research_interests":[{"id":528,"name":"Computational Chemistry","url":"https://www.academia.edu/Documents/in/Computational_Chemistry?f_ri=12694","nofollow":false},{"id":531,"name":"Organic Chemistry","url":"https://www.academia.edu/Documents/in/Organic_Chemistry?f_ri=12694","nofollow":false},{"id":532,"name":"Physical Chemistry","url":"https://www.academia.edu/Documents/in/Physical_Chemistry?f_ri=12694","nofollow":false},{"id":533,"name":"Theoretical Chemistry","url":"https://www.academia.edu/Documents/in/Theoretical_Chemistry?f_ri=12694","nofollow":false},{"id":3338,"name":"Physical Organic Chemistry","url":"https://www.academia.edu/Documents/in/Physical_Organic_Chemistry?f_ri=12694"},{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694"},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694"},{"id":38138,"name":"NMR Spectroscopy (Chemistry)","url":"https://www.academia.edu/Documents/in/NMR_Spectroscopy_Chemistry_?f_ri=12694"},{"id":55241,"name":"Synthetic Organic Chemistry","url":"https://www.academia.edu/Documents/in/Synthetic_Organic_Chemistry?f_ri=12694"},{"id":77601,"name":"DFT calculation","url":"https://www.academia.edu/Documents/in/DFT_calculation?f_ri=12694"},{"id":232101,"name":"Supramolecular Catalysis","url":"https://www.academia.edu/Documents/in/Supramolecular_Catalysis?f_ri=12694"},{"id":554514,"name":"Density Functional Theory (DFT)","url":"https://www.academia.edu/Documents/in/Density_Functional_Theory_DFT_?f_ri=12694"},{"id":716717,"name":"DFT study, Electronic Structure, computational chemistry","url":"https://www.academia.edu/Documents/in/DFT_study_Electronic_Structure_computational_chemistry?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_44955569" data-work_id="44955569" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/44955569/ATTRACTION_AND_REPULSION_IN_POLYMER_SCIENCE_Part_VII_Organization_and_polymerization_of_monomers_adsorbed_on_a_support">ATTRACTION AND REPULSION IN POLYMER SCIENCE Part VII. Organization and polymerization of monomers adsorbed on a support</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">According to the Greek philosopher Empedocles' interpretations, the attraction and repulsion contribute to the self-organization of a system of elements. We illustrated this by the examples of DNA replication and by olefin adsorption on... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_44955569" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">According to the Greek philosopher Empedocles' interpretations, the attraction and repulsion contribute to the self-organization of a system of elements. We illustrated this by the examples of DNA replication and by olefin adsorption on supports. Olefins polymerizations by Ziegler-Natta, Phillips, and metallocene complexes are interpreted by a charge percolation mechanism. Research paper</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/44955569" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="71d8b46ed8e7e69a0a1cf62004bce2fa" rel="nofollow" data-download="{"attachment_id":65486829,"asset_id":44955569,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/65486829/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="32697313" href="https://ns.academia.edu/DragoslavStoiljkovic">Dragoslav Stoiljkovic</a><script data-card-contents-for-user="32697313" type="text/json">{"id":32697313,"first_name":"Dragoslav","last_name":"Stoiljkovic","domain_name":"ns","page_name":"DragoslavStoiljkovic","display_name":"Dragoslav Stoiljkovic","profile_url":"https://ns.academia.edu/DragoslavStoiljkovic?f_ri=12694","photo":"https://0.academia-photos.com/32697313/33709860/29925698/s65_dragoslav.stoiljkovic.jpg"}</script></span></span></li><li class="js-paper-rank-work_44955569 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="44955569"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 44955569, container: ".js-paper-rank-work_44955569", }); 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$(".js-view-count[data-work-id=44955569]").text(description); $(".js-view-count-work_44955569").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_44955569").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="44955569"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">17</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="532" href="https://www.academia.edu/Documents/in/Physical_Chemistry">Physical Chemistry</a>, <script data-card-contents-for-ri="532" type="text/json">{"id":532,"name":"Physical Chemistry","url":"https://www.academia.edu/Documents/in/Physical_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="803" href="https://www.academia.edu/Documents/in/Philosophy">Philosophy</a>, <script data-card-contents-for-ri="803" type="text/json">{"id":803,"name":"Philosophy","url":"https://www.academia.edu/Documents/in/Philosophy?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="821" href="https://www.academia.edu/Documents/in/Philosophy_of_Science">Philosophy of Science</a>, <script data-card-contents-for-ri="821" type="text/json">{"id":821,"name":"Philosophy of Science","url":"https://www.academia.edu/Documents/in/Philosophy_of_Science?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="2526" href="https://www.academia.edu/Documents/in/Polymer_Chemistry">Polymer Chemistry</a><script data-card-contents-for-ri="2526" type="text/json">{"id":2526,"name":"Polymer Chemistry","url":"https://www.academia.edu/Documents/in/Polymer_Chemistry?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=44955569]'), work: {"id":44955569,"title":"ATTRACTION AND REPULSION IN POLYMER SCIENCE Part VII. Organization and polymerization of monomers adsorbed on a support","created_at":"2021-01-22T08:06:37.440-08:00","url":"https://www.academia.edu/44955569/ATTRACTION_AND_REPULSION_IN_POLYMER_SCIENCE_Part_VII_Organization_and_polymerization_of_monomers_adsorbed_on_a_support?f_ri=12694","dom_id":"work_44955569","summary":"According to the Greek philosopher Empedocles' interpretations, the attraction and repulsion contribute to the self-organization of a system of elements. We illustrated this by the examples of DNA replication and by olefin adsorption on supports. Olefins polymerizations by Ziegler-Natta, Phillips, and metallocene complexes are interpreted by a charge percolation mechanism. Research paper","downloadable_attachments":[{"id":65486829,"asset_id":44955569,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":32697313,"first_name":"Dragoslav","last_name":"Stoiljkovic","domain_name":"ns","page_name":"DragoslavStoiljkovic","display_name":"Dragoslav Stoiljkovic","profile_url":"https://ns.academia.edu/DragoslavStoiljkovic?f_ri=12694","photo":"https://0.academia-photos.com/32697313/33709860/29925698/s65_dragoslav.stoiljkovic.jpg"}],"research_interests":[{"id":532,"name":"Physical Chemistry","url":"https://www.academia.edu/Documents/in/Physical_Chemistry?f_ri=12694","nofollow":false},{"id":803,"name":"Philosophy","url":"https://www.academia.edu/Documents/in/Philosophy?f_ri=12694","nofollow":false},{"id":821,"name":"Philosophy of Science","url":"https://www.academia.edu/Documents/in/Philosophy_of_Science?f_ri=12694","nofollow":false},{"id":2526,"name":"Polymer Chemistry","url":"https://www.academia.edu/Documents/in/Polymer_Chemistry?f_ri=12694","nofollow":false},{"id":11929,"name":"DNA replication","url":"https://www.academia.edu/Documents/in/DNA_replication?f_ri=12694"},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694"},{"id":15450,"name":"Dialectical Materialism","url":"https://www.academia.edu/Documents/in/Dialectical_Materialism?f_ri=12694"},{"id":16206,"name":"Dialectic","url":"https://www.academia.edu/Documents/in/Dialectic?f_ri=12694"},{"id":23090,"name":"Polymer synthesis","url":"https://www.academia.edu/Documents/in/Polymer_synthesis?f_ri=12694"},{"id":41012,"name":"Recombinant DNA Technology","url":"https://www.academia.edu/Documents/in/Recombinant_DNA_Technology?f_ri=12694"},{"id":168760,"name":"Macromolecules","url":"https://www.academia.edu/Documents/in/Macromolecules?f_ri=12694"},{"id":187236,"name":"Dialectics","url":"https://www.academia.edu/Documents/in/Dialectics?f_ri=12694"},{"id":246971,"name":"Olefin Polymerization","url":"https://www.academia.edu/Documents/in/Olefin_Polymerization?f_ri=12694"},{"id":253171,"name":"polymer science and Engineering","url":"https://www.academia.edu/Documents/in/polymer_science_and_Engineering?f_ri=12694"},{"id":532025,"name":"Ziegler- Natta catalyst","url":"https://www.academia.edu/Documents/in/Ziegler-_Natta_catalyst?f_ri=12694"},{"id":615118,"name":"Adsoption","url":"https://www.academia.edu/Documents/in/Adsoption?f_ri=12694"},{"id":1384897,"name":"Empedokles","url":"https://www.academia.edu/Documents/in/Empedokles?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_45395684" data-work_id="45395684" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/45395684/3_Kosmotropic_Chromatography_of_Proteins_Theory_and_Practice">3 Kosmotropic Chromatography of Proteins Theory and Practice</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/45395684" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="ad825e30d390fb69dcfdb1f644da70a6" rel="nofollow" data-download="{"attachment_id":65916853,"asset_id":45395684,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/65916853/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="2376857" href="https://independent.academia.edu/RigobertoBlanco">Rigoberto Blanco</a><script 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none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 45395684; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_45395684"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_45395684 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="45395684"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 45395684; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=45395684]").text(description); $(".js-view-count-work_45395684").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_45395684").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="45395684"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">2</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="4493" href="https://www.academia.edu/Documents/in/Supramolecular_Chemistry">Supramolecular Chemistry</a>, <script data-card-contents-for-ri="4493" type="text/json">{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a><script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=45395684]'), work: {"id":45395684,"title":"3 Kosmotropic Chromatography of Proteins Theory and Practice","created_at":"2021-03-06T09:09:23.969-08:00","url":"https://www.academia.edu/45395684/3_Kosmotropic_Chromatography_of_Proteins_Theory_and_Practice?f_ri=12694","dom_id":"work_45395684","summary":null,"downloadable_attachments":[{"id":65916853,"asset_id":45395684,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":2376857,"first_name":"Rigoberto","last_name":"Blanco","domain_name":"independent","page_name":"RigobertoBlanco","display_name":"Rigoberto Blanco","profile_url":"https://independent.academia.edu/RigobertoBlanco?f_ri=12694","photo":"https://0.academia-photos.com/2376857/750602/933411/s65_rigoberto.blanco.jpg"}],"research_interests":[{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_44939140 coauthored" data-work_id="44939140" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/44939140/Kinetic_modeling_of_bulk_free_radical_polymerization_of_methyl_methacrylate">Kinetic modeling of bulk free-radical polymerization of methyl methacrylate</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The free-radical bulk polymerization of many monomers is characterized by a sudden rise in the rate of polymerization, a phenomenon called autoacceleration. Many mathematical models have been developed to describe this phenomenon. In this... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_44939140" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The free-radical bulk polymerization of many monomers is characterized by a sudden rise in the rate of polymerization, a phenomenon called autoacceleration. Many mathematical models have been developed to describe this phenomenon. In this paper, the development of a new kinetic model is described. The model very successfully describes experimental data obtained by differential scanning calorimetry of the bulk free-radical polymerization of methyl methacrylate. The proposed model is composed of two contributions to the conversion of the monomer, one originating from polymerization according to the classical theory of radical polymerization and the other originating from polymerization during the autoacceleration. The rate constant of the autoacceleration (second contribution) is about eightfold higher than the rate constant of the first-order reaction (first contribution).</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/44939140" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="4e464e9436012f6eb6c040a83902dc21" rel="nofollow" data-download="{"attachment_id":65466678,"asset_id":44939140,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/65466678/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="32697313" href="https://ns.academia.edu/DragoslavStoiljkovic">Dragoslav Stoiljkovic</a><script data-card-contents-for-user="32697313" type="text/json">{"id":32697313,"first_name":"Dragoslav","last_name":"Stoiljkovic","domain_name":"ns","page_name":"DragoslavStoiljkovic","display_name":"Dragoslav Stoiljkovic","profile_url":"https://ns.academia.edu/DragoslavStoiljkovic?f_ri=12694","photo":"https://0.academia-photos.com/32697313/33709860/29925698/s65_dragoslav.stoiljkovic.jpg"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-44939140">+1</span><div class="hidden js-additional-users-44939140"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://independent.academia.edu/VladislavJa%C5%A1o">Vladislav Jašo</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-44939140'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-44939140').html(); } } new HoverPopover(popoverSettings); })();</script></li><li class="js-paper-rank-work_44939140 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="44939140"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 44939140, container: ".js-paper-rank-work_44939140", }); });</script></li><li class="js-percentile-work_44939140 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 44939140; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_44939140"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_44939140 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="44939140"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 44939140; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=44939140]").text(description); $(".js-view-count-work_44939140").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_44939140").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="44939140"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">17</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="2526" href="https://www.academia.edu/Documents/in/Polymer_Chemistry">Polymer Chemistry</a>, <script data-card-contents-for-ri="2526" type="text/json">{"id":2526,"name":"Polymer Chemistry","url":"https://www.academia.edu/Documents/in/Polymer_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="4493" href="https://www.academia.edu/Documents/in/Supramolecular_Chemistry">Supramolecular Chemistry</a>, <script data-card-contents-for-ri="4493" type="text/json">{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="4987" href="https://www.academia.edu/Documents/in/Kinetics">Kinetics</a>, <script data-card-contents-for-ri="4987" type="text/json">{"id":4987,"name":"Kinetics","url":"https://www.academia.edu/Documents/in/Kinetics?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="8960" href="https://www.academia.edu/Documents/in/Macromolecular_Chemistry_and_Technology">Macromolecular Chemistry & Technology</a><script data-card-contents-for-ri="8960" type="text/json">{"id":8960,"name":"Macromolecular Chemistry \u0026 Technology","url":"https://www.academia.edu/Documents/in/Macromolecular_Chemistry_and_Technology?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=44939140]'), work: {"id":44939140,"title":"Kinetic modeling of bulk free-radical polymerization of methyl methacrylate","created_at":"2021-01-20T00:00:35.199-08:00","url":"https://www.academia.edu/44939140/Kinetic_modeling_of_bulk_free_radical_polymerization_of_methyl_methacrylate?f_ri=12694","dom_id":"work_44939140","summary":"The free-radical bulk polymerization of many monomers is characterized by a sudden rise in the rate of polymerization, a phenomenon called autoacceleration. Many mathematical models have been developed to describe this phenomenon. In this paper, the development of a new kinetic model is described. The model very successfully describes experimental data obtained by differential scanning calorimetry of the bulk free-radical polymerization of methyl methacrylate. The proposed model is composed of two contributions to the conversion of the monomer, one originating from polymerization according to the classical theory of radical polymerization and the other originating from polymerization during the autoacceleration. The rate constant of the autoacceleration (second contribution) is about eightfold higher than the rate constant of the first-order reaction (first contribution). ","downloadable_attachments":[{"id":65466678,"asset_id":44939140,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":32697313,"first_name":"Dragoslav","last_name":"Stoiljkovic","domain_name":"ns","page_name":"DragoslavStoiljkovic","display_name":"Dragoslav Stoiljkovic","profile_url":"https://ns.academia.edu/DragoslavStoiljkovic?f_ri=12694","photo":"https://0.academia-photos.com/32697313/33709860/29925698/s65_dragoslav.stoiljkovic.jpg"},{"id":184182348,"first_name":"Vladislav","last_name":"Jašo","domain_name":"independent","page_name":"VladislavJašo","display_name":"Vladislav Jašo","profile_url":"https://independent.academia.edu/VladislavJa%C5%A1o?f_ri=12694","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":2526,"name":"Polymer Chemistry","url":"https://www.academia.edu/Documents/in/Polymer_Chemistry?f_ri=12694","nofollow":false},{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false},{"id":4987,"name":"Kinetics","url":"https://www.academia.edu/Documents/in/Kinetics?f_ri=12694","nofollow":false},{"id":8960,"name":"Macromolecular Chemistry \u0026 Technology","url":"https://www.academia.edu/Documents/in/Macromolecular_Chemistry_and_Technology?f_ri=12694","nofollow":false},{"id":12229,"name":"Kinetics And Mechanistic Studies","url":"https://www.academia.edu/Documents/in/Kinetics_And_Mechanistic_Studies?f_ri=12694"},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694"},{"id":16682,"name":"Mathematical Modelling","url":"https://www.academia.edu/Documents/in/Mathematical_Modelling?f_ri=12694"},{"id":21466,"name":"Polymers","url":"https://www.academia.edu/Documents/in/Polymers?f_ri=12694"},{"id":23090,"name":"Polymer synthesis","url":"https://www.academia.edu/Documents/in/Polymer_synthesis?f_ri=12694"},{"id":43189,"name":"Chemical Kinetics","url":"https://www.academia.edu/Documents/in/Chemical_Kinetics?f_ri=12694"},{"id":45180,"name":"Chemical Reaction Engineering","url":"https://www.academia.edu/Documents/in/Chemical_Reaction_Engineering?f_ri=12694"},{"id":81186,"name":"Chemical Reaction Kinetics","url":"https://www.academia.edu/Documents/in/Chemical_Reaction_Kinetics?f_ri=12694"},{"id":242857,"name":"Organic reaction mechanisms and kinetics","url":"https://www.academia.edu/Documents/in/Organic_reaction_mechanisms_and_kinetics?f_ri=12694"},{"id":432476,"name":"Methyl Methacrylate","url":"https://www.academia.edu/Documents/in/Methyl_Methacrylate?f_ri=12694"},{"id":604755,"name":"Poly(methyl Methacrylate)","url":"https://www.academia.edu/Documents/in/Poly_methyl_Methacrylate_?f_ri=12694"},{"id":1145619,"name":"Supermolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supermolecular_Chemistry?f_ri=12694"},{"id":1219970,"name":"Theory of Molecular Self-assembly","url":"https://www.academia.edu/Documents/in/Theory_of_Molecular_Self-assembly?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_37357243" data-work_id="37357243" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/37357243/Synthesis_of_a_Novel_Chiral_Squaraine_Dye_and_Its_Unique_Aggregation_Behavior_in_Solution_and_in_Self_Assembled_Monolayers">Synthesis of a Novel Chiral Squaraine Dye and Its Unique Aggregation Behavior in Solution and in Self-Assembled Monolayers</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">. Top: UV-vis absorption (solid) and fluorescence emission (dashed) spectra at k exc = 620 nm, and the corresponding excitation spectrum (dotted) at k em = 660 nm. Bottom: CD spectrum of 1 in water/ acetonitrile mixture (30:70 v/v, 3.8 ×... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_37357243" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">. Top: UV-vis absorption (solid) and fluorescence emission (dashed) spectra at k exc = 620 nm, and the corresponding excitation spectrum (dotted) at k em = 660 nm. Bottom: CD spectrum of 1 in water/ acetonitrile mixture (30:70 v/v, 3.8 × 10 -6 M) at 25°C.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/37357243" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="9ce9def398d89acdfb993a70d97e4473" rel="nofollow" data-download="{"attachment_id":57318122,"asset_id":37357243,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/57318122/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="32518791" href="https://hu-berlin.academia.edu/J%C3%BCrgenRabe">Jürgen P . Rabe</a><script data-card-contents-for-user="32518791" type="text/json">{"id":32518791,"first_name":"Jürgen","last_name":"Rabe","domain_name":"hu-berlin","page_name":"JürgenRabe","display_name":"Jürgen P . Rabe","profile_url":"https://hu-berlin.academia.edu/J%C3%BCrgenRabe?f_ri=12694","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_37357243 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="37357243"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 37357243, container: ".js-paper-rank-work_37357243", }); });</script></li><li class="js-percentile-work_37357243 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 37357243; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_37357243"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_37357243 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="37357243"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 37357243; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=37357243]").text(description); $(".js-view-count-work_37357243").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_37357243").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="37357243"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">8</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="48" href="https://www.academia.edu/Documents/in/Engineering">Engineering</a>, <script data-card-contents-for-ri="48" type="text/json">{"id":48,"name":"Engineering","url":"https://www.academia.edu/Documents/in/Engineering?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="11073" href="https://www.academia.edu/Documents/in/Self_Assembly">Self Assembly</a>, <script data-card-contents-for-ri="11073" type="text/json">{"id":11073,"name":"Self Assembly","url":"https://www.academia.edu/Documents/in/Self_Assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="21927" href="https://www.academia.edu/Documents/in/Advanced_Materials">Advanced Materials</a><script data-card-contents-for-ri="21927" type="text/json">{"id":21927,"name":"Advanced Materials","url":"https://www.academia.edu/Documents/in/Advanced_Materials?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=37357243]'), work: {"id":37357243,"title":"Synthesis of a Novel Chiral Squaraine Dye and Its Unique Aggregation Behavior in Solution and in Self-Assembled Monolayers","created_at":"2018-09-06T19:52:39.057-07:00","url":"https://www.academia.edu/37357243/Synthesis_of_a_Novel_Chiral_Squaraine_Dye_and_Its_Unique_Aggregation_Behavior_in_Solution_and_in_Self_Assembled_Monolayers?f_ri=12694","dom_id":"work_37357243","summary":". Top: UV-vis absorption (solid) and fluorescence emission (dashed) spectra at k exc = 620 nm, and the corresponding excitation spectrum (dotted) at k em = 660 nm. Bottom: CD spectrum of 1 in water/ acetonitrile mixture (30:70 v/v, 3.8 × 10 -6 M) at 25°C.","downloadable_attachments":[{"id":57318122,"asset_id":37357243,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":32518791,"first_name":"Jürgen","last_name":"Rabe","domain_name":"hu-berlin","page_name":"JürgenRabe","display_name":"Jürgen P . Rabe","profile_url":"https://hu-berlin.academia.edu/J%C3%BCrgenRabe?f_ri=12694","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":48,"name":"Engineering","url":"https://www.academia.edu/Documents/in/Engineering?f_ri=12694","nofollow":false},{"id":11073,"name":"Self Assembly","url":"https://www.academia.edu/Documents/in/Self_Assembly?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":21927,"name":"Advanced Materials","url":"https://www.academia.edu/Documents/in/Advanced_Materials?f_ri=12694","nofollow":false},{"id":118582,"name":"Physical sciences","url":"https://www.academia.edu/Documents/in/Physical_sciences?f_ri=12694"},{"id":246231,"name":"Self-assembled monolayers (SAMs)","url":"https://www.academia.edu/Documents/in/Self-assembled_monolayers_SAMs_?f_ri=12694"},{"id":260118,"name":"CHEMICAL SCIENCES","url":"https://www.academia.edu/Documents/in/CHEMICAL_SCIENCES?f_ri=12694"},{"id":997557,"name":"Self Assembled Monolayer","url":"https://www.academia.edu/Documents/in/Self_Assembled_Monolayer?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_1602155" data-work_id="1602155" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/1602155/A_potentiometric_hydrazine_sensor_para_Ni_tetraaminophenylporphyrin_Co_cobaltite_SNO2_F_modified_electrode">A potentiometric hydrazine sensor: para-Ni-tetraaminophenylporphyrin/Co-cobaltite/SNO2:F modified electrode</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Three glass electrodes covered with Co-cobaltite/SnO 2 :F (to obtain conducting glass electrodes) modified with p-Ni-tetraaminophenylporphyrin are described. In one electrode the porphyrin was absorbed on the electrode surface at room... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_1602155" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Three glass electrodes covered with Co-cobaltite/SnO 2 :F (to obtain conducting glass electrodes) modified with p-Ni-tetraaminophenylporphyrin are described. In one electrode the porphyrin was absorbed on the electrode surface at room temperature, in another the porphyrin was electropolymerized on the electrode surface by cyclic voltammetry, and in the third the bare electrode was immersed in DMF containing the porphyrin and refluxed 6 h at 150 C. The three electrodes were tested as electrocatalysts for the oxidation of hydrazine and as potentiometric sensors of this chemical. The electrode modified by refluxing showed good electrocatalytic behavior as well as a linear relationship between its open circuit potential and the concentration of hydrazine in a concentration range from 0.16 to 12 mM, with fast response. These characteristics indicate that the conducting glass electrode of Co-cobaltite/SnO 2 :F covered with p-Ni-tetraaminophenylporphyrin by the reflux method is a good potentiometric sensor of hydrazine. The active site is probably the ligand that changes its electron density by formation of a supramolecular system.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/1602155" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="45e9ed31f14a890122da608d2cf86445" rel="nofollow" data-download="{"attachment_id":15369359,"asset_id":1602155,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/15369359/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="1845812" href="https://usach.academia.edu/IgnacioAzocar">Manuel Ignacio Azocar</a><script data-card-contents-for-user="1845812" type="text/json">{"id":1845812,"first_name":"Manuel Ignacio","last_name":"Azocar","domain_name":"usach","page_name":"IgnacioAzocar","display_name":"Manuel Ignacio Azocar","profile_url":"https://usach.academia.edu/IgnacioAzocar?f_ri=12694","photo":"https://0.academia-photos.com/1845812/627763/1988145/s65_ignacio.azocar.jpg"}</script></span></span></li><li class="js-paper-rank-work_1602155 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="1602155"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 1602155, container: ".js-paper-rank-work_1602155", }); });</script></li><li class="js-percentile-work_1602155 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 1602155; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_1602155"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_1602155 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="1602155"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 1602155; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=1602155]").text(description); $(".js-view-count-work_1602155").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_1602155").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="1602155"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">10</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="530" href="https://www.academia.edu/Documents/in/Inorganic_Chemistry">Inorganic Chemistry</a>, <script data-card-contents-for-ri="530" type="text/json">{"id":530,"name":"Inorganic Chemistry","url":"https://www.academia.edu/Documents/in/Inorganic_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="2414" href="https://www.academia.edu/Documents/in/Coordination_Chemistry">Coordination Chemistry</a>, <script data-card-contents-for-ri="2414" type="text/json">{"id":2414,"name":"Coordination Chemistry","url":"https://www.academia.edu/Documents/in/Coordination_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="20902" href="https://www.academia.edu/Documents/in/Cyclic_Voltammetry">Cyclic Voltammetry</a><script data-card-contents-for-ri="20902" type="text/json">{"id":20902,"name":"Cyclic Voltammetry","url":"https://www.academia.edu/Documents/in/Cyclic_Voltammetry?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=1602155]'), work: {"id":1602155,"title":"A potentiometric hydrazine sensor: para-Ni-tetraaminophenylporphyrin/Co-cobaltite/SNO2:F modified electrode","created_at":"2012-05-29T07:32:07.286-07:00","url":"https://www.academia.edu/1602155/A_potentiometric_hydrazine_sensor_para_Ni_tetraaminophenylporphyrin_Co_cobaltite_SNO2_F_modified_electrode?f_ri=12694","dom_id":"work_1602155","summary":"Three glass electrodes covered with Co-cobaltite/SnO 2 :F (to obtain conducting glass electrodes) modified with p-Ni-tetraaminophenylporphyrin are described. In one electrode the porphyrin was absorbed on the electrode surface at room temperature, in another the porphyrin was electropolymerized on the electrode surface by cyclic voltammetry, and in the third the bare electrode was immersed in DMF containing the porphyrin and refluxed 6 h at 150 C. The three electrodes were tested as electrocatalysts for the oxidation of hydrazine and as potentiometric sensors of this chemical. The electrode modified by refluxing showed good electrocatalytic behavior as well as a linear relationship between its open circuit potential and the concentration of hydrazine in a concentration range from 0.16 to 12 mM, with fast response. These characteristics indicate that the conducting glass electrode of Co-cobaltite/SnO 2 :F covered with p-Ni-tetraaminophenylporphyrin by the reflux method is a good potentiometric sensor of hydrazine. The active site is probably the ligand that changes its electron density by formation of a supramolecular system.","downloadable_attachments":[{"id":15369359,"asset_id":1602155,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1845812,"first_name":"Manuel Ignacio","last_name":"Azocar","domain_name":"usach","page_name":"IgnacioAzocar","display_name":"Manuel Ignacio Azocar","profile_url":"https://usach.academia.edu/IgnacioAzocar?f_ri=12694","photo":"https://0.academia-photos.com/1845812/627763/1988145/s65_ignacio.azocar.jpg"}],"research_interests":[{"id":530,"name":"Inorganic Chemistry","url":"https://www.academia.edu/Documents/in/Inorganic_Chemistry?f_ri=12694","nofollow":false},{"id":2414,"name":"Coordination Chemistry","url":"https://www.academia.edu/Documents/in/Coordination_Chemistry?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":20902,"name":"Cyclic Voltammetry","url":"https://www.academia.edu/Documents/in/Cyclic_Voltammetry?f_ri=12694","nofollow":false},{"id":214560,"name":"Electron Density","url":"https://www.academia.edu/Documents/in/Electron_Density?f_ri=12694"},{"id":354019,"name":"Active site","url":"https://www.academia.edu/Documents/in/Active_site?f_ri=12694"},{"id":391252,"name":"Room Temperature","url":"https://www.academia.edu/Documents/in/Room_Temperature?f_ri=12694"},{"id":1015410,"name":"Modified Electrode","url":"https://www.academia.edu/Documents/in/Modified_Electrode?f_ri=12694"},{"id":1173745,"name":"Potentiometric Sensor","url":"https://www.academia.edu/Documents/in/Potentiometric_Sensor?f_ri=12694"},{"id":1208789,"name":"Open Circuit Potential","url":"https://www.academia.edu/Documents/in/Open_Circuit_Potential?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_22653247" data-work_id="22653247" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/22653247/Second_virial_coefficient_of_rod_shaped_molecules_and_molecular_dynamics_simulations_of_the_isotropic_phase">Second virial coefficient of rod-shaped molecules and molecular dynamics simulations of the isotropic phase</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The second virial coefficient, B 2 is computed of linear rigid rods composed of m equally spaced sites interacting with sites on other rods via the hard-sphere or Weeks-Chandler-Andersen (WCA) pair potentials. The dependence of B 2 on a... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_22653247" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The second virial coefficient, B 2 is computed of linear rigid rods composed of m equally spaced sites interacting with sites on other rods via the hard-sphere or Weeks-Chandler-Andersen (WCA) pair potentials. The dependence of B 2 on a wide range of separation distance between the sites L and m for both types of potential is computed. Molecular dynamics simulations were carried out of the thermodynamic, static, and percolation properties of the WCA rigid rods in the isotropic phase as a function of rod number density ρ. Simple scaling relationships are discovered between thermodynamic and other static properties as a function of ρ and m, which extend well into the semidilute density range. The percolation threshold distance (PTD) between the centers of mass of the rods complies well with a mean-field random orientation approximation from low density well into the semidilute regime. The corresponding site-site PTD proved more problematic to represent by simple functions, but at high rod density, scales better with the number of sites density rather than the rod number density.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/22653247" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="664c7cc00c1f91cea045ef36b12fd136" rel="nofollow" data-download="{"attachment_id":43243650,"asset_id":22653247,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/43243650/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="25454076" href="https://independent.academia.edu/Philipturner8">Philip turner</a><script data-card-contents-for-user="25454076" type="text/json">{"id":25454076,"first_name":"Philip","last_name":"turner","domain_name":"independent","page_name":"Philipturner8","display_name":"Philip turner","profile_url":"https://independent.academia.edu/Philipturner8?f_ri=12694","photo":"https://0.academia-photos.com/25454076/11783821/13135073/s65_philip.turner.jpg"}</script></span></span></li><li class="js-paper-rank-work_22653247 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="22653247"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 22653247, container: ".js-paper-rank-work_22653247", }); });</script></li><li class="js-percentile-work_22653247 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 22653247; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_22653247"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_22653247 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="22653247"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 22653247; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=22653247]").text(description); $(".js-view-count-work_22653247").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_22653247").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="22653247"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">11</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="2736" href="https://www.academia.edu/Documents/in/Molecular_Dynamics_Simulation">Molecular Dynamics Simulation</a>, <script data-card-contents-for-ri="2736" type="text/json">{"id":2736,"name":"Molecular Dynamics Simulation","url":"https://www.academia.edu/Documents/in/Molecular_Dynamics_Simulation?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="11073" href="https://www.academia.edu/Documents/in/Self_Assembly">Self Assembly</a>, <script data-card-contents-for-ri="11073" type="text/json">{"id":11073,"name":"Self Assembly","url":"https://www.academia.edu/Documents/in/Self_Assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="13621" href="https://www.academia.edu/Documents/in/Nanoparticles">Nanoparticles</a><script data-card-contents-for-ri="13621" type="text/json">{"id":13621,"name":"Nanoparticles","url":"https://www.academia.edu/Documents/in/Nanoparticles?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=22653247]'), work: {"id":22653247,"title":"Second virial coefficient of rod-shaped molecules and molecular dynamics simulations of the isotropic phase","created_at":"2016-03-01T07:52:15.114-08:00","url":"https://www.academia.edu/22653247/Second_virial_coefficient_of_rod_shaped_molecules_and_molecular_dynamics_simulations_of_the_isotropic_phase?f_ri=12694","dom_id":"work_22653247","summary":"The second virial coefficient, B 2 is computed of linear rigid rods composed of m equally spaced sites interacting with sites on other rods via the hard-sphere or Weeks-Chandler-Andersen (WCA) pair potentials. The dependence of B 2 on a wide range of separation distance between the sites L and m for both types of potential is computed. Molecular dynamics simulations were carried out of the thermodynamic, static, and percolation properties of the WCA rigid rods in the isotropic phase as a function of rod number density ρ. Simple scaling relationships are discovered between thermodynamic and other static properties as a function of ρ and m, which extend well into the semidilute density range. The percolation threshold distance (PTD) between the centers of mass of the rods complies well with a mean-field random orientation approximation from low density well into the semidilute regime. The corresponding site-site PTD proved more problematic to represent by simple functions, but at high rod density, scales better with the number of sites density rather than the rod number density.","downloadable_attachments":[{"id":43243650,"asset_id":22653247,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":25454076,"first_name":"Philip","last_name":"turner","domain_name":"independent","page_name":"Philipturner8","display_name":"Philip turner","profile_url":"https://independent.academia.edu/Philipturner8?f_ri=12694","photo":"https://0.academia-photos.com/25454076/11783821/13135073/s65_philip.turner.jpg"}],"research_interests":[{"id":2736,"name":"Molecular Dynamics Simulation","url":"https://www.academia.edu/Documents/in/Molecular_Dynamics_Simulation?f_ri=12694","nofollow":false},{"id":11073,"name":"Self Assembly","url":"https://www.academia.edu/Documents/in/Self_Assembly?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":13621,"name":"Nanoparticles","url":"https://www.academia.edu/Documents/in/Nanoparticles?f_ri=12694","nofollow":false},{"id":19286,"name":"Molecular dynamics Simulation (Nanoscience And Nanotechnology)","url":"https://www.academia.edu/Documents/in/Molecular_dynamics_Simulation_Nanoscience_And_Nanotechnology_?f_ri=12694"},{"id":28504,"name":"Molecular Dynamics Simulations","url":"https://www.academia.edu/Documents/in/Molecular_Dynamics_Simulations?f_ri=12694"},{"id":99018,"name":"Nanocellulose","url":"https://www.academia.edu/Documents/in/Nanocellulose?f_ri=12694"},{"id":311540,"name":"Dissipative particle dynamics","url":"https://www.academia.edu/Documents/in/Dissipative_particle_dynamics?f_ri=12694"},{"id":385916,"name":"Percolation threshold","url":"https://www.academia.edu/Documents/in/Percolation_threshold?f_ri=12694"},{"id":592049,"name":"Nanocrystalline Cellulose","url":"https://www.academia.edu/Documents/in/Nanocrystalline_Cellulose?f_ri=12694"},{"id":931947,"name":"Self assembly of Macromolecules","url":"https://www.academia.edu/Documents/in/Self_assembly_of_Macromolecules?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_33939322" data-work_id="33939322" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/33939322/Solid_State_Synthesis_and_Hierarchical_Supramolecular_Self_assembly_of_Organic_Salt_Cocrystals">Solid State Synthesis and Hierarchical Supramolecular Self-assembly of Organic Salt Cocrystals</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">This paper describes the solid-state synthesis and systematic studies of versatile supramolecular selfassembly of 14 new series of organic salt cocrystals. Hierarchical self-assembly in the solid state utilizes the cooperative interaction... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_33939322" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">This paper describes the solid-state synthesis and systematic studies of versatile supramolecular selfassembly of 14 new series of organic salt cocrystals. Hierarchical self-assembly in the solid state utilizes the cooperative interaction of hydrogen bonding, electrostatic and p-p interactions. These salts are crystallized as a highly ordered self-assembly directed by intermolecular non-covalent interaction.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/33939322" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="d8a7b9dffa3afcd8cc67d9808199f87f" rel="nofollow" data-download="{"attachment_id":53904430,"asset_id":33939322,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/53904430/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="33753151" href="https://independent.academia.edu/PramanikAvijit">Avijit Pramanik</a><script data-card-contents-for-user="33753151" type="text/json">{"id":33753151,"first_name":"Avijit","last_name":"Pramanik","domain_name":"independent","page_name":"PramanikAvijit","display_name":"Avijit Pramanik","profile_url":"https://independent.academia.edu/PramanikAvijit?f_ri=12694","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_33939322 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="33939322"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 33939322, container: ".js-paper-rank-work_33939322", }); 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$(".js-view-count[data-work-id=33939322]").text(description); $(".js-view-count-work_33939322").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_33939322").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="33939322"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">11</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="1177" href="https://www.academia.edu/Documents/in/Crystallography">Crystallography</a>, <script data-card-contents-for-ri="1177" type="text/json">{"id":1177,"name":"Crystallography","url":"https://www.academia.edu/Documents/in/Crystallography?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="4120" href="https://www.academia.edu/Documents/in/Crystal_Growth">Crystal Growth</a>, <script data-card-contents-for-ri="4120" type="text/json">{"id":4120,"name":"Crystal Growth","url":"https://www.academia.edu/Documents/in/Crystal_Growth?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="11073" href="https://www.academia.edu/Documents/in/Self_Assembly">Self Assembly</a>, <script data-card-contents-for-ri="11073" type="text/json">{"id":11073,"name":"Self Assembly","url":"https://www.academia.edu/Documents/in/Self_Assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a><script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=33939322]'), work: {"id":33939322,"title":"Solid State Synthesis and Hierarchical Supramolecular Self-assembly of Organic Salt Cocrystals","created_at":"2017-07-19T06:52:04.532-07:00","url":"https://www.academia.edu/33939322/Solid_State_Synthesis_and_Hierarchical_Supramolecular_Self_assembly_of_Organic_Salt_Cocrystals?f_ri=12694","dom_id":"work_33939322","summary":"This paper describes the solid-state synthesis and systematic studies of versatile supramolecular selfassembly of 14 new series of organic salt cocrystals. Hierarchical self-assembly in the solid state utilizes the cooperative interaction of hydrogen bonding, electrostatic and p-p interactions. These salts are crystallized as a highly ordered self-assembly directed by intermolecular non-covalent interaction.","downloadable_attachments":[{"id":53904430,"asset_id":33939322,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":33753151,"first_name":"Avijit","last_name":"Pramanik","domain_name":"independent","page_name":"PramanikAvijit","display_name":"Avijit Pramanik","profile_url":"https://independent.academia.edu/PramanikAvijit?f_ri=12694","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":1177,"name":"Crystallography","url":"https://www.academia.edu/Documents/in/Crystallography?f_ri=12694","nofollow":false},{"id":4120,"name":"Crystal Growth","url":"https://www.academia.edu/Documents/in/Crystal_Growth?f_ri=12694","nofollow":false},{"id":11073,"name":"Self Assembly","url":"https://www.academia.edu/Documents/in/Self_Assembly?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":15558,"name":"Solid State Chemistry","url":"https://www.academia.edu/Documents/in/Solid_State_Chemistry?f_ri=12694"},{"id":131787,"name":"XRD Crystallography","url":"https://www.academia.edu/Documents/in/XRD_Crystallography?f_ri=12694"},{"id":240148,"name":"Hydrogen Bond","url":"https://www.academia.edu/Documents/in/Hydrogen_Bond?f_ri=12694"},{"id":386527,"name":"X ray diffraction","url":"https://www.academia.edu/Documents/in/X_ray_diffraction?f_ri=12694"},{"id":394438,"name":"Single Crystal","url":"https://www.academia.edu/Documents/in/Single_Crystal?f_ri=12694"},{"id":749302,"name":"Indexation","url":"https://www.academia.edu/Documents/in/Indexation?f_ri=12694"},{"id":2677850,"name":"Supramolecular Interactions","url":"https://www.academia.edu/Documents/in/Supramolecular_Interactions?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_39697434" data-work_id="39697434" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/39697434/Trends_in_design_of_C_2_symmetric_supramolecular_chiral_gelators">Trends in design of C 2 -symmetric supramolecular chiral gelators</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">In recent years, C 2-symmetric supramolecular chiral gelators have emerged as a powerful tool for the construction of functional nanostructures to be applied in different fields. Myriad applications of these nanoscale architectures, in... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_39697434" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">In recent years, C 2-symmetric supramolecular chiral gelators have emerged as a powerful tool for the construction of functional nanostructures to be applied in different fields. Myriad applications of these nanoscale architectures, in fields such as cell culture, dye adhesion and release, bacterial adhesion, tissue engineering, drug delivery, and chiroptical switches are being envisaged. This review attempts to present a succinct overview of the current state of research on functional nano-scale systems, the design, synthesis, and applications of self-assembled C 2-symmetric supramolecular chiral gelators "engineered" to carry out precise functions, with an emphasis on the design on the basis of different cores for supramolecular self-assembly. This highlight gives a brief flavor of the development of C 2-symmetric supramolecular chiral gelators broadly from the first decade of the 2000 s up to now. A particular theme is the emergence of C 2-symmetric supramolecular chiral gels and increasing hi-tech niche application areas with respect to design and synthesis. Control and exploitation of design of C 2-symmetric supramolecular chiral gels form a huge part of the grand challenge of directed assembly of extended structures with targeted properties and applications.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/39697434" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="7a64b4002b70d163de7bbf6144e066d1" rel="nofollow" data-download="{"attachment_id":59868132,"asset_id":39697434,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/59868132/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="5837007" href="https://sjtu.academia.edu/NabilaMehwish">Nabila Mehwish</a><script data-card-contents-for-user="5837007" type="text/json">{"id":5837007,"first_name":"Nabila","last_name":"Mehwish","domain_name":"sjtu","page_name":"NabilaMehwish","display_name":"Nabila Mehwish","profile_url":"https://sjtu.academia.edu/NabilaMehwish?f_ri=12694","photo":"https://0.academia-photos.com/5837007/15310672/35062976/s65_nabila.mehwish.jpg"}</script></span></span></li><li class="js-paper-rank-work_39697434 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="39697434"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 39697434, container: ".js-paper-rank-work_39697434", }); });</script></li><li class="js-percentile-work_39697434 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 39697434; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_39697434"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_39697434 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="39697434"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 39697434; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=39697434]").text(description); $(".js-view-count-work_39697434").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_39697434").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="39697434"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">4</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="22442" href="https://www.academia.edu/Documents/in/Hydrogels">Hydrogels</a>, <script data-card-contents-for-ri="22442" type="text/json">{"id":22442,"name":"Hydrogels","url":"https://www.academia.edu/Documents/in/Hydrogels?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="59375" href="https://www.academia.edu/Documents/in/Chirality">Chirality</a>, <script data-card-contents-for-ri="59375" type="text/json">{"id":59375,"name":"Chirality","url":"https://www.academia.edu/Documents/in/Chirality?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="2989110" href="https://www.academia.edu/Documents/in/Gelators">Gelators</a><script data-card-contents-for-ri="2989110" type="text/json">{"id":2989110,"name":"Gelators","url":"https://www.academia.edu/Documents/in/Gelators?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=39697434]'), work: {"id":39697434,"title":"Trends in design of C 2 -symmetric supramolecular chiral gelators","created_at":"2019-06-25T23:22:03.977-07:00","url":"https://www.academia.edu/39697434/Trends_in_design_of_C_2_symmetric_supramolecular_chiral_gelators?f_ri=12694","dom_id":"work_39697434","summary":"In recent years, C 2-symmetric supramolecular chiral gelators have emerged as a powerful tool for the construction of functional nanostructures to be applied in different fields. Myriad applications of these nanoscale architectures, in fields such as cell culture, dye adhesion and release, bacterial adhesion, tissue engineering, drug delivery, and chiroptical switches are being envisaged. This review attempts to present a succinct overview of the current state of research on functional nano-scale systems, the design, synthesis, and applications of self-assembled C 2-symmetric supramolecular chiral gelators \"engineered\" to carry out precise functions, with an emphasis on the design on the basis of different cores for supramolecular self-assembly. This highlight gives a brief flavor of the development of C 2-symmetric supramolecular chiral gelators broadly from the first decade of the 2000 s up to now. A particular theme is the emergence of C 2-symmetric supramolecular chiral gels and increasing hi-tech niche application areas with respect to design and synthesis. Control and exploitation of design of C 2-symmetric supramolecular chiral gels form a huge part of the grand challenge of directed assembly of extended structures with targeted properties and applications.","downloadable_attachments":[{"id":59868132,"asset_id":39697434,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":5837007,"first_name":"Nabila","last_name":"Mehwish","domain_name":"sjtu","page_name":"NabilaMehwish","display_name":"Nabila Mehwish","profile_url":"https://sjtu.academia.edu/NabilaMehwish?f_ri=12694","photo":"https://0.academia-photos.com/5837007/15310672/35062976/s65_nabila.mehwish.jpg"}],"research_interests":[{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":22442,"name":"Hydrogels","url":"https://www.academia.edu/Documents/in/Hydrogels?f_ri=12694","nofollow":false},{"id":59375,"name":"Chirality","url":"https://www.academia.edu/Documents/in/Chirality?f_ri=12694","nofollow":false},{"id":2989110,"name":"Gelators","url":"https://www.academia.edu/Documents/in/Gelators?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_3167550" data-work_id="3167550" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/3167550/Self_Assembly_of_a_Nanoscopic_Pt12Fe12_Heterometallic_Open_Molecular_Box_Containing_Six_Porphyrin_Walls">Self-Assembly of a Nanoscopic Pt12Fe12 Heterometallic Open Molecular Box Containing Six Porphyrin Walls</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Coordination-driven self-assembly has proven to be an efficient approach towards the synthesis of large supramolecules of finite shapes and sizes, as reflected in the literature. [1][2] Square-planar Pd II and Pt II centers have long been... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_3167550" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Coordination-driven self-assembly has proven to be an efficient approach towards the synthesis of large supramolecules of finite shapes and sizes, as reflected in the literature. [1][2] Square-planar Pd II and Pt II centers have long been among the favorite choices for this purpose because of their rigid coordination environments. Several 3D closed architectures such as spheres, dodecahedrons, prisms, and trigonal bipyramids, have been prepared by using these metal ions in conjunction with suitable polypyridyl linkers. The properties of a molecule depend on the functional group(s) present. Thus, incorporation of functional groups into nanostructures may be an efficient way to guide the properties of the resulting assemblies. Porphyrin derivatives are important in biological systems for oxygen transport, energy conversion, and electron transfer. Thus, the construction of porphyrinbased discrete assemblies is a promising approach in the field of designed self-assembly. Surprisingly, the introduction of porphyrin functionality into discrete nanoscopic architectures of Pd II /Pt II centers is much less developed. Moreover, among the several 3D discrete assemblies reported, a molecular box is one of the much less known architectures. [4a-b, 5] The use of a tetratopic unit is the right choice for designing such a system. However, all the preceding examples of molecular boxes contain either three or four faces occupied by the tetratopic unit, whereas an example of a large discrete open box containing six such faces is not yet known. Herein we report the design and synthesis (Scheme 1) of the first Pt 12 Fe 12 heterometallic open hexagonal box (1) containing six faces occupied by six 5,10,15,20-tetrakis(4-pyridyl)porphyrin (L) linkers.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/3167550" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="cf37387b58bc6d92d3f76e066d9a86e6" rel="nofollow" data-download="{"attachment_id":31063928,"asset_id":3167550,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/31063928/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="1871549" href="https://iisc.academia.edu/ARUNBAR">ARUN KUMAR BAR</a><script data-card-contents-for-user="1871549" type="text/json">{"id":1871549,"first_name":"ARUN KUMAR","last_name":"BAR","domain_name":"iisc","page_name":"ARUNBAR","display_name":"ARUN KUMAR BAR","profile_url":"https://iisc.academia.edu/ARUNBAR?f_ri=12694","photo":"https://0.academia-photos.com/1871549/1268023/1579863/s65_arun_kumar.bar.jpg"}</script></span></span></li><li class="js-paper-rank-work_3167550 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="3167550"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 3167550, container: ".js-paper-rank-work_3167550", }); });</script></li><li class="js-percentile-work_3167550 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 3167550; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_3167550"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_3167550 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="3167550"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 3167550; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=3167550]").text(description); $(".js-view-count-work_3167550").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_3167550").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="3167550"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">2</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="390177" href="https://www.academia.edu/Documents/in/Fluorescence_Chemosensor">Fluorescence Chemosensor</a><script data-card-contents-for-ri="390177" type="text/json">{"id":390177,"name":"Fluorescence Chemosensor","url":"https://www.academia.edu/Documents/in/Fluorescence_Chemosensor?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=3167550]'), work: {"id":3167550,"title":"Self-Assembly of a Nanoscopic Pt12Fe12 Heterometallic Open Molecular Box Containing Six Porphyrin Walls","created_at":"2013-03-30T17:26:50.884-07:00","url":"https://www.academia.edu/3167550/Self_Assembly_of_a_Nanoscopic_Pt12Fe12_Heterometallic_Open_Molecular_Box_Containing_Six_Porphyrin_Walls?f_ri=12694","dom_id":"work_3167550","summary":"Coordination-driven self-assembly has proven to be an efficient approach towards the synthesis of large supramolecules of finite shapes and sizes, as reflected in the literature. [1][2] Square-planar Pd II and Pt II centers have long been among the favorite choices for this purpose because of their rigid coordination environments. Several 3D closed architectures such as spheres, dodecahedrons, prisms, and trigonal bipyramids, have been prepared by using these metal ions in conjunction with suitable polypyridyl linkers. The properties of a molecule depend on the functional group(s) present. Thus, incorporation of functional groups into nanostructures may be an efficient way to guide the properties of the resulting assemblies. Porphyrin derivatives are important in biological systems for oxygen transport, energy conversion, and electron transfer. Thus, the construction of porphyrinbased discrete assemblies is a promising approach in the field of designed self-assembly. Surprisingly, the introduction of porphyrin functionality into discrete nanoscopic architectures of Pd II /Pt II centers is much less developed. Moreover, among the several 3D discrete assemblies reported, a molecular box is one of the much less known architectures. [4a-b, 5] The use of a tetratopic unit is the right choice for designing such a system. However, all the preceding examples of molecular boxes contain either three or four faces occupied by the tetratopic unit, whereas an example of a large discrete open box containing six such faces is not yet known. Herein we report the design and synthesis (Scheme 1) of the first Pt 12 Fe 12 heterometallic open hexagonal box (1) containing six faces occupied by six 5,10,15,20-tetrakis(4-pyridyl)porphyrin (L) linkers.","downloadable_attachments":[{"id":31063928,"asset_id":3167550,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1871549,"first_name":"ARUN KUMAR","last_name":"BAR","domain_name":"iisc","page_name":"ARUNBAR","display_name":"ARUN KUMAR BAR","profile_url":"https://iisc.academia.edu/ARUNBAR?f_ri=12694","photo":"https://0.academia-photos.com/1871549/1268023/1579863/s65_arun_kumar.bar.jpg"}],"research_interests":[{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":390177,"name":"Fluorescence Chemosensor","url":"https://www.academia.edu/Documents/in/Fluorescence_Chemosensor?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_76681916" data-work_id="76681916" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/76681916/Multiscale_hierarchical_structures_from_a_nanocluster_mesophase">Multiscale hierarchical structures from a nanocluster mesophase</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Spontaneous hierarchical self-organization of nanometre-scale subunits into higher-level complex structures is ubiquitous in nature. The creation of synthetic nanomaterials that mimic the self-organization of complex superstructures... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_76681916" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Spontaneous hierarchical self-organization of nanometre-scale subunits into higher-level complex structures is ubiquitous in nature. The creation of synthetic nanomaterials that mimic the self-organization of complex superstructures commonly seen in biomolecules has proved challenging due to the lack of biomolecule-like building blocks that feature versatile, programmable interactions to render structural complexity. In this study, highly aligned structures are obtained from an organic–inorganic mesophase composed of monodisperse Cd37S18 magic-size cluster building blocks. Impressively, structural alignment spans over six orders of magnitude in length scale: nanoscale magic-size clusters arrange into a hexagonal geometry organized inside micrometre-sized filaments; self-assembly of these filaments leads to fibres that then organize into uniform arrays of centimetre-scale bands with well-defined surface periodicity. Enhanced patterning can be achieved by controlling processing conditions, resulting in bullseye and ‘zigzag’ stacking patterns with periodicity in two directions. Overall, we demonstrate that colloidal nanomaterials can exhibit a high level of self-organization behaviour at macroscopic-length scales.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/76681916" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="23530754d07a98a9a73996d36e1a7be9" rel="nofollow" data-download="{"attachment_id":84833945,"asset_id":76681916,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/84833945/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="24111490" href="https://mit.academia.edu/ShantanuKallakuri">Shantanu Kallakuri</a><script data-card-contents-for-user="24111490" type="text/json">{"id":24111490,"first_name":"Shantanu","last_name":"Kallakuri","domain_name":"mit","page_name":"ShantanuKallakuri","display_name":"Shantanu Kallakuri","profile_url":"https://mit.academia.edu/ShantanuKallakuri?f_ri=12694","photo":"https://0.academia-photos.com/24111490/6507345/34606878/s65_shantanu.kallakuri.png"}</script></span></span></li><li class="js-paper-rank-work_76681916 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="76681916"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 76681916, container: ".js-paper-rank-work_76681916", }); });</script></li><li class="js-percentile-work_76681916 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 76681916; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_76681916"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_76681916 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="76681916"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 76681916; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=76681916]").text(description); $(".js-view-count-work_76681916").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_76681916").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="76681916"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">20</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="516" href="https://www.academia.edu/Documents/in/Optics">Optics</a>, <script data-card-contents-for-ri="516" type="text/json">{"id":516,"name":"Optics","url":"https://www.academia.edu/Documents/in/Optics?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="530" href="https://www.academia.edu/Documents/in/Inorganic_Chemistry">Inorganic Chemistry</a>, <script data-card-contents-for-ri="530" type="text/json">{"id":530,"name":"Inorganic Chemistry","url":"https://www.academia.edu/Documents/in/Inorganic_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="531" href="https://www.academia.edu/Documents/in/Organic_Chemistry">Organic Chemistry</a>, <script data-card-contents-for-ri="531" type="text/json">{"id":531,"name":"Organic Chemistry","url":"https://www.academia.edu/Documents/in/Organic_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="3988" href="https://www.academia.edu/Documents/in/Nanoelectronics">Nanoelectronics</a><script data-card-contents-for-ri="3988" type="text/json">{"id":3988,"name":"Nanoelectronics","url":"https://www.academia.edu/Documents/in/Nanoelectronics?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=76681916]'), work: {"id":76681916,"title":"Multiscale hierarchical structures from a nanocluster mesophase","created_at":"2022-04-17T00:51:18.052-07:00","url":"https://www.academia.edu/76681916/Multiscale_hierarchical_structures_from_a_nanocluster_mesophase?f_ri=12694","dom_id":"work_76681916","summary":"Spontaneous hierarchical self-organization of nanometre-scale subunits into higher-level complex structures is ubiquitous in nature. The creation of synthetic nanomaterials that mimic the self-organization of complex superstructures commonly seen in biomolecules has proved challenging due to the lack of biomolecule-like building blocks that feature versatile, programmable interactions to render structural complexity. In this study, highly aligned structures are obtained from an organic–inorganic mesophase composed of monodisperse Cd37S18 magic-size cluster building blocks. Impressively, structural alignment spans over six orders of magnitude in length scale: nanoscale magic-size clusters arrange into a hexagonal geometry organized inside micrometre-sized filaments; self-assembly of these filaments leads to fibres that then organize into uniform arrays of centimetre-scale bands with well-defined surface periodicity. Enhanced patterning can be achieved by controlling processing conditions, resulting in bullseye and ‘zigzag’ stacking patterns with periodicity in two directions. Overall, we demonstrate that colloidal nanomaterials can exhibit a high level of self-organization behaviour at macroscopic-length scales.","downloadable_attachments":[{"id":84833945,"asset_id":76681916,"asset_type":"Work","always_allow_download":false},{"id":84833931,"asset_id":76681916,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":24111490,"first_name":"Shantanu","last_name":"Kallakuri","domain_name":"mit","page_name":"ShantanuKallakuri","display_name":"Shantanu Kallakuri","profile_url":"https://mit.academia.edu/ShantanuKallakuri?f_ri=12694","photo":"https://0.academia-photos.com/24111490/6507345/34606878/s65_shantanu.kallakuri.png"}],"research_interests":[{"id":516,"name":"Optics","url":"https://www.academia.edu/Documents/in/Optics?f_ri=12694","nofollow":false},{"id":530,"name":"Inorganic Chemistry","url":"https://www.academia.edu/Documents/in/Inorganic_Chemistry?f_ri=12694","nofollow":false},{"id":531,"name":"Organic Chemistry","url":"https://www.academia.edu/Documents/in/Organic_Chemistry?f_ri=12694","nofollow":false},{"id":3988,"name":"Nanoelectronics","url":"https://www.academia.edu/Documents/in/Nanoelectronics?f_ri=12694","nofollow":false},{"id":4091,"name":"Semiconductor Physics","url":"https://www.academia.edu/Documents/in/Semiconductor_Physics?f_ri=12694"},{"id":4907,"name":"Thin Films and Coatings","url":"https://www.academia.edu/Documents/in/Thin_Films_and_Coatings?f_ri=12694"},{"id":5673,"name":"Augmented Reality","url":"https://www.academia.edu/Documents/in/Augmented_Reality?f_ri=12694"},{"id":10019,"name":"Photonics","url":"https://www.academia.edu/Documents/in/Photonics?f_ri=12694"},{"id":11073,"name":"Self Assembly","url":"https://www.academia.edu/Documents/in/Self_Assembly?f_ri=12694"},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694"},{"id":13621,"name":"Nanoparticles","url":"https://www.academia.edu/Documents/in/Nanoparticles?f_ri=12694"},{"id":15933,"name":"Thin film (Physics)","url":"https://www.academia.edu/Documents/in/Thin_film_Physics_?f_ri=12694"},{"id":17733,"name":"Nanotechnology","url":"https://www.academia.edu/Documents/in/Nanotechnology?f_ri=12694"},{"id":36330,"name":"Thin Films by Electrochemical Deposition and NanoTechnology","url":"https://www.academia.edu/Documents/in/Thin_Films_by_Electrochemical_Deposition_and_NanoTechnology?f_ri=12694"},{"id":48317,"name":"Quantum Dots","url":"https://www.academia.edu/Documents/in/Quantum_Dots?f_ri=12694"},{"id":49427,"name":"Thin Films","url":"https://www.academia.edu/Documents/in/Thin_Films?f_ri=12694"},{"id":59375,"name":"Chirality","url":"https://www.academia.edu/Documents/in/Chirality?f_ri=12694"},{"id":181577,"name":"Self-Assembly","url":"https://www.academia.edu/Documents/in/Self-Assembly?f_ri=12694"},{"id":931947,"name":"Self assembly of Macromolecules","url":"https://www.academia.edu/Documents/in/Self_assembly_of_Macromolecules?f_ri=12694"},{"id":2754205,"name":"Solid State Physics- Thin films for Optoelectronic Applications","url":"https://www.academia.edu/Documents/in/Solid_State_Physics-_Thin_films_for_Optoelectronic_Applications?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_75038116" data-work_id="75038116" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/75038116/Supramolecular_organic_nanotubes_for_drug_delivery">Supramolecular organic nanotubes for drug delivery</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Organic nanotubes (ONTs) have entranced considerable research attention for their potential applications in drug delivery, sensors, catalysts, optical devices, ferro/piezoelectrics, template/scaffolds, hydro/organogels, enzymatic... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_75038116" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Organic nanotubes (ONTs) have entranced considerable research attention for their potential applications in drug delivery, sensors, catalysts, optical devices, ferro/piezoelectrics, template/scaffolds, hydro/organogels, enzymatic reactors, biomarkers, and various biomedical applications. Substantial information is available on ONTs as nanocarriers for drug delivery. We comprehensively review various supramolecular ONTs reported in drug delivery applications. The major supramolecular ONTs discussed are lipids-based, peptides, and DNA nanotubes. Drug delivery by polymer-ONTs conjugates and ONTs-based hydrogels are also discussed. The collective information provided is helpful to further advance research and development in ONTs-based drug delivery systems.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/75038116" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="aba0f5a0124b7476af0fba0a5778d9c5" rel="nofollow" data-download="{"attachment_id":82986009,"asset_id":75038116,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/82986009/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="9562911" href="https://kfupm.academia.edu/ViswanathanSaji">Viswanathan S Saji</a><script data-card-contents-for-user="9562911" type="text/json">{"id":9562911,"first_name":"Viswanathan","last_name":"Saji","domain_name":"kfupm","page_name":"ViswanathanSaji","display_name":"Viswanathan S Saji","profile_url":"https://kfupm.academia.edu/ViswanathanSaji?f_ri=12694","photo":"https://0.academia-photos.com/9562911/3023520/78435682/s65_viswanathan.saji.jpg"}</script></span></span></li><li class="js-paper-rank-work_75038116 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="75038116"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 75038116, container: ".js-paper-rank-work_75038116", }); });</script></li><li class="js-percentile-work_75038116 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 75038116; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_75038116"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_75038116 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="75038116"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 75038116; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=75038116]").text(description); $(".js-view-count-work_75038116").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_75038116").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="75038116"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">6</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="4493" href="https://www.academia.edu/Documents/in/Supramolecular_Chemistry">Supramolecular Chemistry</a>, <script data-card-contents-for-ri="4493" type="text/json">{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="7793" href="https://www.academia.edu/Documents/in/Targeted_Drug_Delivery">Targeted Drug Delivery</a>, <script data-card-contents-for-ri="7793" type="text/json">{"id":7793,"name":"Targeted Drug Delivery","url":"https://www.academia.edu/Documents/in/Targeted_Drug_Delivery?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="11257" href="https://www.academia.edu/Documents/in/Drug_delivery">Drug delivery</a>, <script data-card-contents-for-ri="11257" type="text/json">{"id":11257,"name":"Drug delivery","url":"https://www.academia.edu/Documents/in/Drug_delivery?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a><script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=75038116]'), work: {"id":75038116,"title":"Supramolecular organic nanotubes for drug delivery","created_at":"2022-03-31T00:22:53.894-07:00","url":"https://www.academia.edu/75038116/Supramolecular_organic_nanotubes_for_drug_delivery?f_ri=12694","dom_id":"work_75038116","summary":"Organic nanotubes (ONTs) have entranced considerable research attention for their potential applications in drug delivery, sensors, catalysts, optical devices, ferro/piezoelectrics, template/scaffolds, hydro/organogels, enzymatic reactors, biomarkers, and various biomedical applications. Substantial information is available on ONTs as nanocarriers for drug delivery. We comprehensively review various supramolecular ONTs reported in drug delivery applications. The major supramolecular ONTs discussed are lipids-based, peptides, and DNA nanotubes. Drug delivery by polymer-ONTs conjugates and ONTs-based hydrogels are also discussed. The collective information provided is helpful to further advance research and development in ONTs-based drug delivery systems.","downloadable_attachments":[{"id":82986009,"asset_id":75038116,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":9562911,"first_name":"Viswanathan","last_name":"Saji","domain_name":"kfupm","page_name":"ViswanathanSaji","display_name":"Viswanathan S Saji","profile_url":"https://kfupm.academia.edu/ViswanathanSaji?f_ri=12694","photo":"https://0.academia-photos.com/9562911/3023520/78435682/s65_viswanathan.saji.jpg"}],"research_interests":[{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false},{"id":7793,"name":"Targeted Drug Delivery","url":"https://www.academia.edu/Documents/in/Targeted_Drug_Delivery?f_ri=12694","nofollow":false},{"id":11257,"name":"Drug delivery","url":"https://www.academia.edu/Documents/in/Drug_delivery?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":159187,"name":"Drug Delivery Systems","url":"https://www.academia.edu/Documents/in/Drug_Delivery_Systems?f_ri=12694"},{"id":200376,"name":"Smart Materials and Structures","url":"https://www.academia.edu/Documents/in/Smart_Materials_and_Structures?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_44978762" data-work_id="44978762" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/44978762/New_Percolation_Theory_and_Simulation_of_Ziegler_Natta_Polymerization_Part_I_Fundamentals_Short_version_">New Percolation Theory and Simulation of Ziegler-Natta Polymerization. Part I. Fundamentals (Short version)</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">A new charge percolation mechanism (CPM) of olefin polymerization by supported transition metal (Mt) complexes is presented. The partial reduction or oxidation of Mt takes place during the activation. In all cases, Mt exists in several... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_44978762" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">A new charge percolation mechanism (CPM) of olefin polymerization by supported transition metal (Mt) complexes is presented. The partial reduction or oxidation of Mt takes place during the activation. In all cases, Mt exists in several oxidation states producing irregular charge distribution over the support surface. There is a tendency to equalize the oxidation states by charge transfer from Mt(+2) (donor) to Mt(+4) (acceptor). This cannot be performed since they are highly separated on the support. But, monomer molecules adsorb on the support and produce the clusters with stacked π-bonds. Thus monomer molecules make a π -bond bridge between the donor (D) and acceptor (A). Once a bridge is formed (percolation moment), a charge transfer occurs. D and A equalize their oxidation states simultaneously with the polymerization of the monomer. The polymer chain is desorbed from the support making the surface free for the subsequent monomer adsorption. The whole process is repeated by oxidation-reduction of another A-D pairs. The new CPM is confirmed by experimental data and by computer simulation.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/44978762" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="78388c717d85e9f3738acee7c64fe976" rel="nofollow" data-download="{"attachment_id":65518105,"asset_id":44978762,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/65518105/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="32697313" href="https://ns.academia.edu/DragoslavStoiljkovic">Dragoslav Stoiljkovic</a><script data-card-contents-for-user="32697313" type="text/json">{"id":32697313,"first_name":"Dragoslav","last_name":"Stoiljkovic","domain_name":"ns","page_name":"DragoslavStoiljkovic","display_name":"Dragoslav Stoiljkovic","profile_url":"https://ns.academia.edu/DragoslavStoiljkovic?f_ri=12694","photo":"https://0.academia-photos.com/32697313/33709860/29925698/s65_dragoslav.stoiljkovic.jpg"}</script></span></span></li><li class="js-paper-rank-work_44978762 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="44978762"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 44978762, container: ".js-paper-rank-work_44978762", }); });</script></li><li class="js-percentile-work_44978762 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 44978762; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_44978762"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_44978762 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="44978762"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 44978762; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=44978762]").text(description); $(".js-view-count-work_44978762").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_44978762").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="44978762"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">20</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="511" href="https://www.academia.edu/Documents/in/Materials_Science">Materials Science</a>, <script data-card-contents-for-ri="511" type="text/json">{"id":511,"name":"Materials Science","url":"https://www.academia.edu/Documents/in/Materials_Science?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="2526" href="https://www.academia.edu/Documents/in/Polymer_Chemistry">Polymer Chemistry</a>, <script data-card-contents-for-ri="2526" type="text/json">{"id":2526,"name":"Polymer Chemistry","url":"https://www.academia.edu/Documents/in/Polymer_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="2720" href="https://www.academia.edu/Documents/in/Polymer_science">Polymer science</a>, <script data-card-contents-for-ri="2720" type="text/json">{"id":2720,"name":"Polymer science","url":"https://www.academia.edu/Documents/in/Polymer_science?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="4392" href="https://www.academia.edu/Documents/in/Monte_Carlo_Simulation">Monte Carlo Simulation</a><script data-card-contents-for-ri="4392" type="text/json">{"id":4392,"name":"Monte Carlo Simulation","url":"https://www.academia.edu/Documents/in/Monte_Carlo_Simulation?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=44978762]'), work: {"id":44978762,"title":"New Percolation Theory and Simulation of Ziegler-Natta Polymerization. Part I. Fundamentals (Short version)","created_at":"2021-01-26T00:15:00.373-08:00","url":"https://www.academia.edu/44978762/New_Percolation_Theory_and_Simulation_of_Ziegler_Natta_Polymerization_Part_I_Fundamentals_Short_version_?f_ri=12694","dom_id":"work_44978762","summary":"A new charge percolation mechanism (CPM) of olefin polymerization by supported transition metal (Mt) complexes is presented. The partial reduction or oxidation of Mt takes place during the activation. In all cases, Mt exists in several oxidation states producing irregular charge distribution over the support surface. There is a tendency to equalize the oxidation states by charge transfer from Mt(+2) (donor) to Mt(+4) (acceptor). This cannot be performed since they are highly separated on the support. But, monomer molecules adsorb on the support and produce the clusters with stacked π-bonds. Thus monomer molecules make a π -bond bridge between the donor (D) and acceptor (A). Once a bridge is formed (percolation moment), a charge transfer occurs. D and A equalize their oxidation states simultaneously with the polymerization of the monomer. The polymer chain is desorbed from the support making the surface free for the subsequent monomer adsorption. The whole process is repeated by oxidation-reduction of another A-D pairs. The new CPM is confirmed by experimental data and by computer simulation.","downloadable_attachments":[{"id":65518105,"asset_id":44978762,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":32697313,"first_name":"Dragoslav","last_name":"Stoiljkovic","domain_name":"ns","page_name":"DragoslavStoiljkovic","display_name":"Dragoslav Stoiljkovic","profile_url":"https://ns.academia.edu/DragoslavStoiljkovic?f_ri=12694","photo":"https://0.academia-photos.com/32697313/33709860/29925698/s65_dragoslav.stoiljkovic.jpg"}],"research_interests":[{"id":511,"name":"Materials Science","url":"https://www.academia.edu/Documents/in/Materials_Science?f_ri=12694","nofollow":false},{"id":2526,"name":"Polymer Chemistry","url":"https://www.academia.edu/Documents/in/Polymer_Chemistry?f_ri=12694","nofollow":false},{"id":2720,"name":"Polymer science","url":"https://www.academia.edu/Documents/in/Polymer_science?f_ri=12694","nofollow":false},{"id":4392,"name":"Monte Carlo Simulation","url":"https://www.academia.edu/Documents/in/Monte_Carlo_Simulation?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694"},{"id":21466,"name":"Polymers","url":"https://www.academia.edu/Documents/in/Polymers?f_ri=12694"},{"id":23090,"name":"Polymer synthesis","url":"https://www.academia.edu/Documents/in/Polymer_synthesis?f_ri=12694"},{"id":43189,"name":"Chemical Kinetics","url":"https://www.academia.edu/Documents/in/Chemical_Kinetics?f_ri=12694"},{"id":50071,"name":"Percolation","url":"https://www.academia.edu/Documents/in/Percolation?f_ri=12694"},{"id":55764,"name":"Transition-Metal Oxides","url":"https://www.academia.edu/Documents/in/Transition-Metal_Oxides?f_ri=12694"},{"id":59732,"name":"Metallocene","url":"https://www.academia.edu/Documents/in/Metallocene?f_ri=12694"},{"id":81186,"name":"Chemical Reaction Kinetics","url":"https://www.academia.edu/Documents/in/Chemical_Reaction_Kinetics?f_ri=12694"},{"id":97535,"name":"Transition metals","url":"https://www.academia.edu/Documents/in/Transition_metals?f_ri=12694"},{"id":168694,"name":"Polyethylene","url":"https://www.academia.edu/Documents/in/Polyethylene?f_ri=12694"},{"id":168695,"name":"Polypropylene","url":"https://www.academia.edu/Documents/in/Polypropylene?f_ri=12694"},{"id":168760,"name":"Macromolecules","url":"https://www.academia.edu/Documents/in/Macromolecules?f_ri=12694"},{"id":246971,"name":"Olefin Polymerization","url":"https://www.academia.edu/Documents/in/Olefin_Polymerization?f_ri=12694"},{"id":532025,"name":"Ziegler- Natta catalyst","url":"https://www.academia.edu/Documents/in/Ziegler-_Natta_catalyst?f_ri=12694"},{"id":864503,"name":"Transition metal catalysis","url":"https://www.academia.edu/Documents/in/Transition_metal_catalysis?f_ri=12694"},{"id":3851927,"name":"Charge Percolation Mechanism of Olefin Polymerization","url":"https://www.academia.edu/Documents/in/Charge_Percolation_Mechanism_of_Olefin_Polymerization?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_31483754" data-work_id="31483754" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/31483754/Not_quenched_aggregates_of_a_triphenylene_derivative_for_the_sensitive_detection_of_trinitrotoluene_in_aqueous_medium">''Not quenched'' aggregates of a triphenylene derivative for the sensitive detection of trinitrotoluene in aqueous medium</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Triphenylene derivative 4 bearing gallic acid groups at the periphery has been synthesized. Derivative 4 formed ''not quenched'' porous aggregates in mixed aqueous medium. These aggregates served as potent chemosensors for the selective... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_31483754" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Triphenylene derivative 4 bearing gallic acid groups at the periphery has been synthesized. Derivative 4 formed ''not quenched'' porous aggregates in mixed aqueous medium. These aggregates served as potent chemosensors for the selective detection of trinitrotoluene (TNT) in mixed aqueous media and the detection limit in the range of 228.6 Â 10 À12 g L À1 (228.6 parts per quadrillion) was observed. Interestingly, due to the porous morphology of these aggregates of derivative 4, they could detect TNT in the vapor phase also. In addition, the dip strips coated by the aggregates of derivative 4 could detect TNT in contact mode with detection limits of 22.7 attograms cm À2 .</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/31483754" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="d6b4d20418955b90b4ac9c25d2b29561" rel="nofollow" data-download="{"attachment_id":51834871,"asset_id":31483754,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/51834871/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="33746062" href="https://gndu.academia.edu/Subhamaypramanik">Subhamay pramanik</a><script data-card-contents-for-user="33746062" type="text/json">{"id":33746062,"first_name":"Subhamay","last_name":"pramanik","domain_name":"gndu","page_name":"Subhamaypramanik","display_name":"Subhamay pramanik","profile_url":"https://gndu.academia.edu/Subhamaypramanik?f_ri=12694","photo":"https://0.academia-photos.com/33746062/10660238/41540842/s65_subhamay.pramanik.jpg"}</script></span></span></li><li class="js-paper-rank-work_31483754 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="31483754"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 31483754, container: ".js-paper-rank-work_31483754", }); });</script></li><li class="js-percentile-work_31483754 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 31483754; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_31483754"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_31483754 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="31483754"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 31483754; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=31483754]").text(description); $(".js-view-count-work_31483754").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_31483754").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="31483754"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">3</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="683790" href="https://www.academia.edu/Documents/in/Syntheis_of_Dendrimer">Syntheis of Dendrimer</a>, <script data-card-contents-for-ri="683790" type="text/json">{"id":683790,"name":"Syntheis of Dendrimer","url":"https://www.academia.edu/Documents/in/Syntheis_of_Dendrimer?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="1240260" href="https://www.academia.edu/Documents/in/Nitroaromatic_Compounds">Nitroaromatic Compounds</a><script data-card-contents-for-ri="1240260" type="text/json">{"id":1240260,"name":"Nitroaromatic Compounds","url":"https://www.academia.edu/Documents/in/Nitroaromatic_Compounds?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=31483754]'), work: {"id":31483754,"title":"''Not quenched'' aggregates of a triphenylene derivative for the sensitive detection of trinitrotoluene in aqueous medium","created_at":"2017-02-17T03:26:02.850-08:00","url":"https://www.academia.edu/31483754/Not_quenched_aggregates_of_a_triphenylene_derivative_for_the_sensitive_detection_of_trinitrotoluene_in_aqueous_medium?f_ri=12694","dom_id":"work_31483754","summary":"Triphenylene derivative 4 bearing gallic acid groups at the periphery has been synthesized. Derivative 4 formed ''not quenched'' porous aggregates in mixed aqueous medium. These aggregates served as potent chemosensors for the selective detection of trinitrotoluene (TNT) in mixed aqueous media and the detection limit in the range of 228.6 Â 10 À12 g L À1 (228.6 parts per quadrillion) was observed. Interestingly, due to the porous morphology of these aggregates of derivative 4, they could detect TNT in the vapor phase also. In addition, the dip strips coated by the aggregates of derivative 4 could detect TNT in contact mode with detection limits of 22.7 attograms cm À2 .","downloadable_attachments":[{"id":51834871,"asset_id":31483754,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":33746062,"first_name":"Subhamay","last_name":"pramanik","domain_name":"gndu","page_name":"Subhamaypramanik","display_name":"Subhamay pramanik","profile_url":"https://gndu.academia.edu/Subhamaypramanik?f_ri=12694","photo":"https://0.academia-photos.com/33746062/10660238/41540842/s65_subhamay.pramanik.jpg"}],"research_interests":[{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":683790,"name":"Syntheis of Dendrimer","url":"https://www.academia.edu/Documents/in/Syntheis_of_Dendrimer?f_ri=12694","nofollow":false},{"id":1240260,"name":"Nitroaromatic Compounds","url":"https://www.academia.edu/Documents/in/Nitroaromatic_Compounds?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_14783252" data-work_id="14783252" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/14783252/Mercury_assisted_fluorescent_supramolecular_assembly_ofhexaphenylbenzene_derivative_for_femtogram_detection_of_picric_acid">Mercury assisted fluorescent supramolecular assembly ofhexaphenylbenzene derivative for femtogram detection of picric acid</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">tAggregates of hexaphenylbenzene derivatives 3, having pyrene groups form network of fluorescentnanofibres in presence of mercury ions. Further, fluorescent nanofibres of 3-Hg2+supramolecular ensem-ble exhibit sensitive and pronounced... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_14783252" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">tAggregates of hexaphenylbenzene derivatives 3, having pyrene groups form network of fluorescentnanofibres in presence of mercury ions. Further, fluorescent nanofibres of 3-Hg2+supramolecular ensem-ble exhibit sensitive and pronounced response towards the picric acid. In addition, the solution coatedpaper strips of 3-Hg2+supramolecular ensemble can detect picric acid in the range of 2.29 fg/cm2, thus,providing a simple, portable and low cost method for detection of picric acid in solution and in contactmode.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/14783252" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="785f2ddf61a519c772a7849a1c23488b" rel="nofollow" data-download="{"attachment_id":38424706,"asset_id":14783252,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/38424706/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="33746062" href="https://gndu.academia.edu/Subhamaypramanik">Subhamay pramanik</a><script data-card-contents-for-user="33746062" type="text/json">{"id":33746062,"first_name":"Subhamay","last_name":"pramanik","domain_name":"gndu","page_name":"Subhamaypramanik","display_name":"Subhamay pramanik","profile_url":"https://gndu.academia.edu/Subhamaypramanik?f_ri=12694","photo":"https://0.academia-photos.com/33746062/10660238/41540842/s65_subhamay.pramanik.jpg"}</script></span></span></li><li class="js-paper-rank-work_14783252 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="14783252"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 14783252, container: ".js-paper-rank-work_14783252", }); });</script></li><li class="js-percentile-work_14783252 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 14783252; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_14783252"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_14783252 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="14783252"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 14783252; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=14783252]").text(description); $(".js-view-count-work_14783252").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_14783252").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="14783252"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i></div><span class="InlineList-item-text u-textTruncate u-pl6x"><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a><script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (false) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=14783252]'), work: {"id":14783252,"title":"Mercury assisted fluorescent supramolecular assembly ofhexaphenylbenzene derivative for femtogram detection of picric acid","created_at":"2015-08-09T04:36:32.216-07:00","url":"https://www.academia.edu/14783252/Mercury_assisted_fluorescent_supramolecular_assembly_ofhexaphenylbenzene_derivative_for_femtogram_detection_of_picric_acid?f_ri=12694","dom_id":"work_14783252","summary":"tAggregates of hexaphenylbenzene derivatives 3, having pyrene groups form network of fluorescentnanofibres in presence of mercury ions. Further, fluorescent nanofibres of 3-Hg2+supramolecular ensem-ble exhibit sensitive and pronounced response towards the picric acid. In addition, the solution coatedpaper strips of 3-Hg2+supramolecular ensemble can detect picric acid in the range of 2.29 fg/cm2, thus,providing a simple, portable and low cost method for detection of picric acid in solution and in contactmode.","downloadable_attachments":[{"id":38424706,"asset_id":14783252,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":33746062,"first_name":"Subhamay","last_name":"pramanik","domain_name":"gndu","page_name":"Subhamaypramanik","display_name":"Subhamay pramanik","profile_url":"https://gndu.academia.edu/Subhamaypramanik?f_ri=12694","photo":"https://0.academia-photos.com/33746062/10660238/41540842/s65_subhamay.pramanik.jpg"}],"research_interests":[{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_44788562" data-work_id="44788562" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/44788562/PHYSICO_CHEMICAL_STATE_OF_COMPRESSED_ETHYLENE_GAS">PHYSICO-CHEMICAL STATE OF COMPRESSED ETHYLENE GAS</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">It is proposed that different supramolecular species are formed during the compression of ethylene gas. The appearance of a new kind of species is manifested as a phase transition of the second or third order. These supramolecular species... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_44788562" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">It is proposed that different supramolecular species are formed during the compression of ethylene gas. The appearance of a new kind of species is manifested as a phase transition of the second or third order. These supramolecular species and the phase transitions have decisive effects on the properties of ethylene. Heat capacity, compressibility factor, entropy, the velocity of sound, viscosity, infrared spectra, molar polarization, and molar refraction and polymerizability are considered here.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/44788562" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="0f4e7c71accbd4260543d49df1f1cea9" rel="nofollow" data-download="{"attachment_id":65283028,"asset_id":44788562,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/65283028/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="32697313" href="https://ns.academia.edu/DragoslavStoiljkovic">Dragoslav Stoiljkovic</a><script data-card-contents-for-user="32697313" type="text/json">{"id":32697313,"first_name":"Dragoslav","last_name":"Stoiljkovic","domain_name":"ns","page_name":"DragoslavStoiljkovic","display_name":"Dragoslav Stoiljkovic","profile_url":"https://ns.academia.edu/DragoslavStoiljkovic?f_ri=12694","photo":"https://0.academia-photos.com/32697313/33709860/29925698/s65_dragoslav.stoiljkovic.jpg"}</script></span></span></li><li class="js-paper-rank-work_44788562 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="44788562"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 44788562, container: ".js-paper-rank-work_44788562", }); });</script></li><li class="js-percentile-work_44788562 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 44788562; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_44788562"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_44788562 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="44788562"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 44788562; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=44788562]").text(description); $(".js-view-count-work_44788562").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_44788562").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="44788562"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">18</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="522" href="https://www.academia.edu/Documents/in/Thermodynamics">Thermodynamics</a>, <script data-card-contents-for-ri="522" type="text/json">{"id":522,"name":"Thermodynamics","url":"https://www.academia.edu/Documents/in/Thermodynamics?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="4493" href="https://www.academia.edu/Documents/in/Supramolecular_Chemistry">Supramolecular Chemistry</a>, <script data-card-contents-for-ri="4493" type="text/json">{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="13644" href="https://www.academia.edu/Documents/in/Atomic_and_Molecular_Physics">Atomic and Molecular Physics</a><script data-card-contents-for-ri="13644" type="text/json">{"id":13644,"name":"Atomic and Molecular Physics","url":"https://www.academia.edu/Documents/in/Atomic_and_Molecular_Physics?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=44788562]'), work: {"id":44788562,"title":"PHYSICO-CHEMICAL STATE OF COMPRESSED ETHYLENE GAS","created_at":"2020-12-28T09:20:48.267-08:00","url":"https://www.academia.edu/44788562/PHYSICO_CHEMICAL_STATE_OF_COMPRESSED_ETHYLENE_GAS?f_ri=12694","dom_id":"work_44788562","summary":"It is proposed that different supramolecular species are formed during the compression of ethylene gas. The appearance of a new kind of species is manifested as a phase transition of the second or third order. These supramolecular species and the phase transitions have decisive effects on the properties of ethylene. Heat capacity, compressibility factor, entropy, the velocity of sound, viscosity, infrared spectra, molar polarization, and molar refraction and polymerizability are considered here.","downloadable_attachments":[{"id":65283028,"asset_id":44788562,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":32697313,"first_name":"Dragoslav","last_name":"Stoiljkovic","domain_name":"ns","page_name":"DragoslavStoiljkovic","display_name":"Dragoslav Stoiljkovic","profile_url":"https://ns.academia.edu/DragoslavStoiljkovic?f_ri=12694","photo":"https://0.academia-photos.com/32697313/33709860/29925698/s65_dragoslav.stoiljkovic.jpg"}],"research_interests":[{"id":522,"name":"Thermodynamics","url":"https://www.academia.edu/Documents/in/Thermodynamics?f_ri=12694","nofollow":false},{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":13644,"name":"Atomic and Molecular Physics","url":"https://www.academia.edu/Documents/in/Atomic_and_Molecular_Physics?f_ri=12694","nofollow":false},{"id":22993,"name":"Molecular Thermodynamics of Fluid Phase Equilibria","url":"https://www.academia.edu/Documents/in/Molecular_Thermodynamics_of_Fluid_Phase_Equilibria?f_ri=12694"},{"id":87218,"name":"Ethylene polymerization","url":"https://www.academia.edu/Documents/in/Ethylene_polymerization?f_ri=12694"},{"id":181599,"name":"van der Waals interactions","url":"https://www.academia.edu/Documents/in/van_der_Waals_interactions?f_ri=12694"},{"id":181666,"name":"Supramolecules","url":"https://www.academia.edu/Documents/in/Supramolecules?f_ri=12694"},{"id":197566,"name":"Ethylene","url":"https://www.academia.edu/Documents/in/Ethylene?f_ri=12694"},{"id":494015,"name":"Chemical Engineering Thermodynamics","url":"https://www.academia.edu/Documents/in/Chemical_Engineering_Thermodynamics?f_ri=12694"},{"id":629119,"name":"Fluid phase equilibria","url":"https://www.academia.edu/Documents/in/Fluid_phase_equilibria?f_ri=12694"},{"id":857884,"name":"High pressure science and technology","url":"https://www.academia.edu/Documents/in/High_pressure_science_and_technology?f_ri=12694"},{"id":1130298,"name":"Critical Point","url":"https://www.academia.edu/Documents/in/Critical_Point?f_ri=12694"},{"id":1200876,"name":"Supramolecular Chemistry and Crystal Engineering","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry_and_Crystal_Engineering?f_ri=12694"},{"id":1458758,"name":"Molecular Interactions","url":"https://www.academia.edu/Documents/in/Molecular_Interactions?f_ri=12694"},{"id":1490199,"name":"High temperature and pressures","url":"https://www.academia.edu/Documents/in/High_temperature_and_pressures?f_ri=12694"},{"id":1838690,"name":"Low Density Polyethylene","url":"https://www.academia.edu/Documents/in/Low_Density_Polyethylene?f_ri=12694"},{"id":2786660,"name":"Lennard-Jones Potential Parameters","url":"https://www.academia.edu/Documents/in/Lennard-Jones_Potential_Parameters?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_24837483" data-work_id="24837483" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/24837483/Synthesis_Crystal_Structure_and_Hydrogen_Bonding_of_%CE%BC_Hydroxo_%CE%BC_peroxo_bis_bis_ethylenediamine_cobalt_III_squarate">Synthesis, Crystal Structure and Hydrogen Bonding of µ- Hydroxo-µ-peroxo-bis[bis(ethylenediamine)cobalt(III)] squarate</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Black-brown needle-shaped single crystals of [Co 2 (en) 4 (O 2)(OH)][C 4 O 4 ] 1.5 4H 2 O (en = ethylenediamine) have been prepared in aqueous solution at room temperature. Space group P (no.2) with a = 800.20(8), b = 1225.48(7), c =... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_24837483" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Black-brown needle-shaped single crystals of [Co 2 (en) 4 (O 2)(OH)][C 4 O 4 ] 1.5 4H 2 O (en = ethylenediamine) have been prepared in aqueous solution at room temperature. Space group P (no.2) with a = 800.20(8), b = 1225.48(7), c = 1403.84(9) pm, alpha= 100.282(5), beta= 94.515(7), gamma= 95.596(6)°. The Co 3+ cations [Co(1), Co(2)] are coordinated in an octahedral manner by four nitrogen atoms stemming from the ethylenediamine molecules and two oxygen atoms each from a hydroxo group and a peroxo group, respectively. Both Co 3+ coordination polyhedra are connected by a common corner and by the peroxo group leading to the binuclear [(en) 2 Co(O 2)(OH)Co(en) 2 ]3+ cation. The squarate dianions, not bonded to Co 3+ , and the [(en) 2 Co(O 2)(OH)Co(en) 2 ] 3+ cations are linked by hydrogen bonds forming a three-dimensional supramolecular network containing water molecules. Magnetic measurements reveal a diamagnetic behaviour indicating a low-spin electron configuration of Co 3+. The UV-Vis spectra shows two LMCT bands (pi*(O2 2-) ->d (Co 3+)) at 274 and 368 nm and the d-d transition (1A1g-> 1T1g) at 542 nm. Thermoanalytical investigations in air show that the compound is stable up to 120 °C. Subsequent decomposition processes to cobalt oxide are finished at 460 °C.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/24837483" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="6507e30e8db97ff1987c8620aade0669" rel="nofollow" data-download="{"attachment_id":55389794,"asset_id":24837483,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/55389794/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="11836287" href="https://uni-halle.academia.edu/RobertoK%C3%B6ferstein">Roberto Köferstein</a><script data-card-contents-for-user="11836287" type="text/json">{"id":11836287,"first_name":"Roberto","last_name":"Köferstein","domain_name":"uni-halle","page_name":"RobertoKöferstein","display_name":"Roberto Köferstein","profile_url":"https://uni-halle.academia.edu/RobertoK%C3%B6ferstein?f_ri=12694","photo":"https://0.academia-photos.com/11836287/3418175/18572477/s65_roberto.k_ferstein.jpg"}</script></span></span></li><li class="js-paper-rank-work_24837483 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="24837483"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 24837483, container: ".js-paper-rank-work_24837483", }); });</script></li><li class="js-percentile-work_24837483 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 24837483; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_24837483"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_24837483 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="24837483"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 24837483; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=24837483]").text(description); $(".js-view-count-work_24837483").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_24837483").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="24837483"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">12</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="4493" href="https://www.academia.edu/Documents/in/Supramolecular_Chemistry">Supramolecular Chemistry</a>, <script data-card-contents-for-ri="4493" type="text/json">{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="26656" href="https://www.academia.edu/Documents/in/Coordination_chemistry_Chemistry_">Coordination chemistry (Chemistry)</a>, <script data-card-contents-for-ri="26656" type="text/json">{"id":26656,"name":"Coordination chemistry (Chemistry)","url":"https://www.academia.edu/Documents/in/Coordination_chemistry_Chemistry_?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="26661" href="https://www.academia.edu/Documents/in/Single_crystal_x-ray_diffraction">Single crystal x-ray diffraction</a><script data-card-contents-for-ri="26661" type="text/json">{"id":26661,"name":"Single crystal x-ray diffraction","url":"https://www.academia.edu/Documents/in/Single_crystal_x-ray_diffraction?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=24837483]'), work: {"id":24837483,"title":"Synthesis, Crystal Structure and Hydrogen Bonding of µ- Hydroxo-µ-peroxo-bis[bis(ethylenediamine)cobalt(III)] squarate","created_at":"2016-04-28T02:17:10.199-07:00","url":"https://www.academia.edu/24837483/Synthesis_Crystal_Structure_and_Hydrogen_Bonding_of_%CE%BC_Hydroxo_%CE%BC_peroxo_bis_bis_ethylenediamine_cobalt_III_squarate?f_ri=12694","dom_id":"work_24837483","summary":"Black-brown needle-shaped single crystals of [Co 2 (en) 4 (O 2)(OH)][C 4 O 4 ] 1.5 4H 2 O (en = ethylenediamine) have been prepared in aqueous solution at room temperature. Space group P (no.2) with a = 800.20(8), b = 1225.48(7), c = 1403.84(9) pm, alpha= 100.282(5), beta= 94.515(7), gamma= 95.596(6)°. The Co 3+ cations [Co(1), Co(2)] are coordinated in an octahedral manner by four nitrogen atoms stemming from the ethylenediamine molecules and two oxygen atoms each from a hydroxo group and a peroxo group, respectively. Both Co 3+ coordination polyhedra are connected by a common corner and by the peroxo group leading to the binuclear [(en) 2 Co(O 2)(OH)Co(en) 2 ]3+ cation. The squarate dianions, not bonded to Co 3+ , and the [(en) 2 Co(O 2)(OH)Co(en) 2 ] 3+ cations are linked by hydrogen bonds forming a three-dimensional supramolecular network containing water molecules. Magnetic measurements reveal a diamagnetic behaviour indicating a low-spin electron configuration of Co 3+. The UV-Vis spectra shows two LMCT bands (pi*(O2 2-) -\u003ed (Co 3+)) at 274 and 368 nm and the d-d transition (1A1g-\u003e 1T1g) at 542 nm. Thermoanalytical investigations in air show that the compound is stable up to 120 °C. Subsequent decomposition processes to cobalt oxide are finished at 460 °C.","downloadable_attachments":[{"id":55389794,"asset_id":24837483,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":11836287,"first_name":"Roberto","last_name":"Köferstein","domain_name":"uni-halle","page_name":"RobertoKöferstein","display_name":"Roberto Köferstein","profile_url":"https://uni-halle.academia.edu/RobertoK%C3%B6ferstein?f_ri=12694","photo":"https://0.academia-photos.com/11836287/3418175/18572477/s65_roberto.k_ferstein.jpg"}],"research_interests":[{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":26656,"name":"Coordination chemistry (Chemistry)","url":"https://www.academia.edu/Documents/in/Coordination_chemistry_Chemistry_?f_ri=12694","nofollow":false},{"id":26661,"name":"Single crystal x-ray diffraction","url":"https://www.academia.edu/Documents/in/Single_crystal_x-ray_diffraction?f_ri=12694","nofollow":false},{"id":78842,"name":"Infrared spectroscopy","url":"https://www.academia.edu/Documents/in/Infrared_spectroscopy?f_ri=12694"},{"id":94870,"name":"Metal Complexes","url":"https://www.academia.edu/Documents/in/Metal_Complexes?f_ri=12694"},{"id":288520,"name":"Uv-Vis Spectroscopy","url":"https://www.academia.edu/Documents/in/Uv-Vis_Spectroscopy?f_ri=12694"},{"id":296798,"name":"Hydrogen Bonding","url":"https://www.academia.edu/Documents/in/Hydrogen_Bonding?f_ri=12694"},{"id":708591,"name":"Polyhedra","url":"https://www.academia.edu/Documents/in/Polyhedra?f_ri=12694"},{"id":1014594,"name":"TG/DTA","url":"https://www.academia.edu/Documents/in/TG_DTA?f_ri=12694"},{"id":1800715,"name":"Cobalt Complex","url":"https://www.academia.edu/Documents/in/Cobalt_Complex?f_ri=12694"},{"id":2850638,"name":" squaric acid","url":"https://www.academia.edu/Documents/in/squaric_acid?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_33058024 coauthored" data-work_id="33058024" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/33058024/Sequestration_of_orange_G_and_methylene_blue_from_aqueous_solutions_using_a_Co_II_coordination_polymer">Sequestration of orange G and methylene blue from aqueous solutions using a Co(II) coordination polymer</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">A Co(II) coordination polymer known for its crystalline sponge properties (CoSP) is used to sequester Orange G (OG) and methylene blue (MB) in aqueous solutions. Its ability to encapsulate the cationic MB is much greater than for OG. The... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_33058024" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">A Co(II) coordination polymer known for its crystalline sponge properties (CoSP) is used to sequester Orange G (OG) and methylene blue (MB) in aqueous solutions. Its ability to encapsulate the cationic MB is much greater than for OG. The CoSP material is notable for its structural transformations under different conditions (i.e. removal from solvent or immersion in alternative solvent systems) giving rise to both 3D and 2D networks. Herein, we study the activated semi-amorphous Co sponge (a-CoSP) as a host in aqueous solutions and find that guest uptake results in increased crystallinity as evidenced by powder X-ray diffraction (PXRD). Reactivation releases some dye due to decomposition of the coordination polymer however, the solubility of the building blocks in solution enables the reconstruction of the sponge.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/33058024" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="ca1e9742706befd02f9a940b12ec8a62" rel="nofollow" data-download="{"attachment_id":53164611,"asset_id":33058024,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/53164611/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="24719733" href="https://buffalo.academia.edu/CressaRiaFulong">Cressa Ria P Fulong</a><script data-card-contents-for-user="24719733" type="text/json">{"id":24719733,"first_name":"Cressa Ria","last_name":"Fulong","domain_name":"buffalo","page_name":"CressaRiaFulong","display_name":"Cressa Ria P Fulong","profile_url":"https://buffalo.academia.edu/CressaRiaFulong?f_ri=12694","photo":"https://0.academia-photos.com/24719733/7003285/16157893/s65_cressa_ria.fulong.png"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-33058024">+1</span><div class="hidden js-additional-users-33058024"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://sunybuffalo.academia.edu/TimothyCook">Timothy Cook</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-33058024'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-33058024').html(); } } new HoverPopover(popoverSettings); })();</script></li><li class="js-paper-rank-work_33058024 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="33058024"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 33058024, container: ".js-paper-rank-work_33058024", }); });</script></li><li class="js-percentile-work_33058024 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 33058024; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_33058024"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_33058024 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="33058024"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 33058024; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=33058024]").text(description); $(".js-view-count-work_33058024").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_33058024").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="33058024"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">3</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="198733" href="https://www.academia.edu/Documents/in/Powder_X-Ray_Diffraction">Powder X-Ray Diffraction</a>, <script data-card-contents-for-ri="198733" type="text/json">{"id":198733,"name":"Powder X-Ray Diffraction","url":"https://www.academia.edu/Documents/in/Powder_X-Ray_Diffraction?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="972792" href="https://www.academia.edu/Documents/in/Dye_Removal">Dye Removal</a><script data-card-contents-for-ri="972792" type="text/json">{"id":972792,"name":"Dye Removal","url":"https://www.academia.edu/Documents/in/Dye_Removal?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=33058024]'), work: {"id":33058024,"title":"Sequestration of orange G and methylene blue from aqueous solutions using a Co(II) coordination polymer","created_at":"2017-05-17T10:57:21.605-07:00","url":"https://www.academia.edu/33058024/Sequestration_of_orange_G_and_methylene_blue_from_aqueous_solutions_using_a_Co_II_coordination_polymer?f_ri=12694","dom_id":"work_33058024","summary":"A Co(II) coordination polymer known for its crystalline sponge properties (CoSP) is used to sequester Orange G (OG) and methylene blue (MB) in aqueous solutions. Its ability to encapsulate the cationic MB is much greater than for OG. The CoSP material is notable for its structural transformations under different conditions (i.e. removal from solvent or immersion in alternative solvent systems) giving rise to both 3D and 2D networks. Herein, we study the activated semi-amorphous Co sponge (a-CoSP) as a host in aqueous solutions and find that guest uptake results in increased crystallinity as evidenced by powder X-ray diffraction (PXRD). Reactivation releases some dye due to decomposition of the coordination polymer however, the solubility of the building blocks in solution enables the reconstruction of the sponge.","downloadable_attachments":[{"id":53164611,"asset_id":33058024,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":24719733,"first_name":"Cressa Ria","last_name":"Fulong","domain_name":"buffalo","page_name":"CressaRiaFulong","display_name":"Cressa Ria P Fulong","profile_url":"https://buffalo.academia.edu/CressaRiaFulong?f_ri=12694","photo":"https://0.academia-photos.com/24719733/7003285/16157893/s65_cressa_ria.fulong.png"},{"id":64482957,"first_name":"Timothy","last_name":"Cook","domain_name":"sunybuffalo","page_name":"TimothyCook","display_name":"Timothy Cook","profile_url":"https://sunybuffalo.academia.edu/TimothyCook?f_ri=12694","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":198733,"name":"Powder X-Ray Diffraction","url":"https://www.academia.edu/Documents/in/Powder_X-Ray_Diffraction?f_ri=12694","nofollow":false},{"id":972792,"name":"Dye Removal","url":"https://www.academia.edu/Documents/in/Dye_Removal?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_14783310" data-work_id="14783310" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/14783310/One_pot_multicomponent_synthesis_of_tetrahydropyridines_promoted_by_luminescent_ZnO_nanoparticles_supported_by_the_aggregates_of_6_6_dicyanopentafulvene">One-pot multicomponent synthesis of tetrahydropyridines promoted by luminescent ZnO nanoparticles supported by the aggregates of 6,6-dicyanopentafulvene</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Pot-shaped fluorescent aggregates of 6,6-dicyanopentafulvene derivative 4 serve as reactors and stabilizers for the preparation of luminescent ZnO nanoparticles, which exhibit high catalytic efficiency in one-pot multicomponent synthesis... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_14783310" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Pot-shaped fluorescent aggregates of 6,6-dicyanopentafulvene derivative<br />4 serve as reactors and stabilizers for the preparation of luminescent<br />ZnO nanoparticles, which exhibit high catalytic efficiency in one-pot<br />multicomponent synthesis of tetrahydropyridines.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/14783310" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="63d1da8837d42b439a8033581c711ff5" rel="nofollow" data-download="{"attachment_id":38424715,"asset_id":14783310,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/38424715/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="33746062" href="https://gndu.academia.edu/Subhamaypramanik">Subhamay pramanik</a><script data-card-contents-for-user="33746062" type="text/json">{"id":33746062,"first_name":"Subhamay","last_name":"pramanik","domain_name":"gndu","page_name":"Subhamaypramanik","display_name":"Subhamay pramanik","profile_url":"https://gndu.academia.edu/Subhamaypramanik?f_ri=12694","photo":"https://0.academia-photos.com/33746062/10660238/41540842/s65_subhamay.pramanik.jpg"}</script></span></span></li><li class="js-paper-rank-work_14783310 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="14783310"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 14783310, container: ".js-paper-rank-work_14783310", }); });</script></li><li class="js-percentile-work_14783310 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 14783310; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_14783310"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_14783310 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="14783310"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 14783310; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=14783310]").text(description); $(".js-view-count-work_14783310").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_14783310").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="14783310"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i></div><span class="InlineList-item-text u-textTruncate u-pl6x"><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a><script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (false) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=14783310]'), work: {"id":14783310,"title":"One-pot multicomponent synthesis of tetrahydropyridines promoted by luminescent ZnO nanoparticles supported by the aggregates of 6,6-dicyanopentafulvene","created_at":"2015-08-09T04:39:12.658-07:00","url":"https://www.academia.edu/14783310/One_pot_multicomponent_synthesis_of_tetrahydropyridines_promoted_by_luminescent_ZnO_nanoparticles_supported_by_the_aggregates_of_6_6_dicyanopentafulvene?f_ri=12694","dom_id":"work_14783310","summary":"Pot-shaped fluorescent aggregates of 6,6-dicyanopentafulvene derivative\n4 serve as reactors and stabilizers for the preparation of luminescent\nZnO nanoparticles, which exhibit high catalytic efficiency in one-pot\nmulticomponent synthesis of tetrahydropyridines.","downloadable_attachments":[{"id":38424715,"asset_id":14783310,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":33746062,"first_name":"Subhamay","last_name":"pramanik","domain_name":"gndu","page_name":"Subhamaypramanik","display_name":"Subhamay pramanik","profile_url":"https://gndu.academia.edu/Subhamaypramanik?f_ri=12694","photo":"https://0.academia-photos.com/33746062/10660238/41540842/s65_subhamay.pramanik.jpg"}],"research_interests":[{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_12026845 coauthored" data-work_id="12026845" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/12026845/Use_of_pH_Responsive_Amphiphilic_Systems_as_Displacement_Fluids_in_Enhanced_Oil_Recovery">Use of pH-Responsive Amphiphilic Systems as Displacement Fluids in Enhanced Oil Recovery</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">We report a novel approach that is based on the complexation and supramolecular assembly of an amino-amide and maleic acid to control viscosity of aqueous displacement fluids. It is shown that the addition of only 2 wt% of adaptable... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_12026845" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">We report a novel approach that is based on the complexation and supramolecular assembly of an amino-amide and maleic acid to control viscosity of aqueous displacement fluids. It is shown that the addition of only 2 wt% of adaptable amphiphile/maleic acid into water increases the viscosity of water by a factor of 4.5x105. This superior viscosity behavior is ascribed to the formation and entanglements of layered cylindrical supramolecular assemblies with diameters of several hundred nanometers. Furthermore, the viscosity of the amphiphile solution can be increased 12 times by changing pH from 4 to 8 in a reversible manner. Such a property can be very beneficial for oil-recovery applications when the injectivity becomes a limitation. In addition, the use of switchable viscosity can reduce the energy cost associated with pumping large volumes of viscous displacement fluids. We also demonstrate the proof of concept for the use of adaptable amphiphile solutions in enhanced oil recovery (EOR) as oil-displacement fluids through column experiments. Overall, this study shows that pH-switchable supramolecular assemblies have very intriguing properties that can significantly affect EOR technologies.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/12026845" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="62df2c6f6a77a7168f5192db94b464df" rel="nofollow" data-download="{"attachment_id":37359790,"asset_id":12026845,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/37359790/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="22763295" href="https://tamu.academia.edu/mingzhang">ming zhang</a><script data-card-contents-for-user="22763295" type="text/json">{"id":22763295,"first_name":"ming","last_name":"zhang","domain_name":"tamu","page_name":"mingzhang","display_name":"ming zhang","profile_url":"https://tamu.academia.edu/mingzhang?f_ri=12694","photo":"/images/s65_no_pic.png"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-12026845">+2</span><div class="hidden js-additional-users-12026845"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://tamu.academia.edu/IChengChen">I-Cheng Chen</a></span></div><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://independent.academia.edu/CengizYegin">Cengiz Yegin</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-12026845'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-12026845').html(); } } new HoverPopover(popoverSettings); })();</script></li><li class="js-paper-rank-work_12026845 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="12026845"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 12026845, container: ".js-paper-rank-work_12026845", }); });</script></li><li class="js-percentile-work_12026845 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 12026845; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_12026845"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_12026845 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="12026845"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 12026845; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=12026845]").text(description); $(".js-view-count-work_12026845").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_12026845").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="12026845"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">3</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="25358" href="https://www.academia.edu/Documents/in/Enhanced_Oil_Recovery">Enhanced Oil Recovery</a>, <script data-card-contents-for-ri="25358" type="text/json">{"id":25358,"name":"Enhanced Oil Recovery","url":"https://www.academia.edu/Documents/in/Enhanced_Oil_Recovery?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="661890" href="https://www.academia.edu/Documents/in/Viscoelastic_Fluids">Viscoelastic Fluids</a><script data-card-contents-for-ri="661890" type="text/json">{"id":661890,"name":"Viscoelastic Fluids","url":"https://www.academia.edu/Documents/in/Viscoelastic_Fluids?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=12026845]'), work: {"id":12026845,"title":"Use of pH-Responsive Amphiphilic Systems as Displacement Fluids in Enhanced Oil Recovery","created_at":"2015-04-20T07:46:06.068-07:00","url":"https://www.academia.edu/12026845/Use_of_pH_Responsive_Amphiphilic_Systems_as_Displacement_Fluids_in_Enhanced_Oil_Recovery?f_ri=12694","dom_id":"work_12026845","summary":"We report a novel approach that is based on the complexation and supramolecular assembly of an amino-amide and maleic acid to control viscosity of aqueous displacement fluids. It is shown that the addition of only 2 wt% of adaptable amphiphile/maleic acid into water increases the viscosity of water by a factor of 4.5x105. This superior viscosity behavior is ascribed to the formation and entanglements of layered cylindrical supramolecular assemblies with diameters of several hundred nanometers. Furthermore, the viscosity of the amphiphile solution can be increased 12 times by changing pH from 4 to 8 in a reversible manner. Such a property can be very beneficial for oil-recovery applications when the injectivity becomes a limitation. In addition, the use of switchable viscosity can reduce the energy cost associated with pumping large volumes of viscous displacement fluids. We also demonstrate the proof of concept for the use of adaptable amphiphile solutions in enhanced oil recovery (EOR) as oil-displacement fluids through column experiments. Overall, this study shows that pH-switchable supramolecular assemblies have very intriguing properties that can significantly affect EOR technologies.","downloadable_attachments":[{"id":37359790,"asset_id":12026845,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":22763295,"first_name":"ming","last_name":"zhang","domain_name":"tamu","page_name":"mingzhang","display_name":"ming zhang","profile_url":"https://tamu.academia.edu/mingzhang?f_ri=12694","photo":"/images/s65_no_pic.png"},{"id":30052470,"first_name":"I-Cheng","last_name":"Chen","domain_name":"tamu","page_name":"IChengChen","display_name":"I-Cheng Chen","profile_url":"https://tamu.academia.edu/IChengChen?f_ri=12694","photo":"/images/s65_no_pic.png"},{"id":30048957,"first_name":"Cengiz","last_name":"Yegin","domain_name":"independent","page_name":"CengizYegin","display_name":"Cengiz Yegin","profile_url":"https://independent.academia.edu/CengizYegin?f_ri=12694","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":25358,"name":"Enhanced Oil Recovery","url":"https://www.academia.edu/Documents/in/Enhanced_Oil_Recovery?f_ri=12694","nofollow":false},{"id":661890,"name":"Viscoelastic Fluids","url":"https://www.academia.edu/Documents/in/Viscoelastic_Fluids?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_1828328 coauthored" data-work_id="1828328" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/1828328/Self_assembly_of_Fmoc_diphenylalanine_inside_liquid_marbles">Self-assembly of Fmoc-diphenylalanine inside liquid marbles</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Liquid marbles made from Lycopodium clavatum spores are used to encapsulate aqueous solutions of 9-fluorenylmethoxycarbonyl-diphenylalanine (Fmoc-FF). Acidification of the Fmoc-FF solution at the liquid/air interface of the liquid marble... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_1828328" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Liquid marbles made from Lycopodium clavatum spores are used to encapsulate aqueous solutions of 9-fluorenylmethoxycarbonyl-diphenylalanine (Fmoc-FF). Acidification of the Fmoc-FF solution at the liquid/air interface of the liquid marble triggers the self-assembly of ribbon-like peptide fibrils into an ultrathin peptide membrane (50-500 nm). The membrane incorporates the lycopodium microparticles and as a result stabilizes the liquid marble against collapse, that could otherwise occur through particle disintegration at the floating interphase.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/1828328" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="1fa154df57095d9f06a81915d1deec55" rel="nofollow" data-download="{"attachment_id":39527411,"asset_id":1828328,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/39527411/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="1221807" href="https://chester.academia.edu/AndreZamithCardoso">Andre Zamith Cardoso</a><script data-card-contents-for-user="1221807" type="text/json">{"id":1221807,"first_name":"Andre","last_name":"Zamith Cardoso","domain_name":"chester","page_name":"AndreZamithCardoso","display_name":"Andre Zamith Cardoso","profile_url":"https://chester.academia.edu/AndreZamithCardoso?f_ri=12694","photo":"https://0.academia-photos.com/1221807/441703/11791659/s65_andre_joao.zamith_cardoso.jpg"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-1828328">+1</span><div class="hidden js-additional-users-1828328"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://independent.academia.edu/HansGeorgBraun">Hans-Georg Braun</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-1828328'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-1828328').html(); } } new HoverPopover(popoverSettings); })();</script></li><li class="js-paper-rank-work_1828328 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="1828328"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 1828328, container: ".js-paper-rank-work_1828328", }); });</script></li><li class="js-percentile-work_1828328 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 1828328; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_1828328"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_1828328 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="1828328"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 1828328; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=1828328]").text(description); $(".js-view-count-work_1828328").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_1828328").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="1828328"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">9</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="4493" href="https://www.academia.edu/Documents/in/Supramolecular_Chemistry">Supramolecular Chemistry</a>, <script data-card-contents-for-ri="4493" type="text/json">{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="17733" href="https://www.academia.edu/Documents/in/Nanotechnology">Nanotechnology</a>, <script data-card-contents-for-ri="17733" type="text/json">{"id":17733,"name":"Nanotechnology","url":"https://www.academia.edu/Documents/in/Nanotechnology?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="35199" href="https://www.academia.edu/Documents/in/Peptide_Self-Assembly">Peptide Self-Assembly</a><script data-card-contents-for-ri="35199" type="text/json">{"id":35199,"name":"Peptide Self-Assembly","url":"https://www.academia.edu/Documents/in/Peptide_Self-Assembly?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=1828328]'), work: {"id":1828328,"title":"Self-assembly of Fmoc-diphenylalanine inside liquid marbles","created_at":"2012-08-01T20:00:13.052-07:00","url":"https://www.academia.edu/1828328/Self_assembly_of_Fmoc_diphenylalanine_inside_liquid_marbles?f_ri=12694","dom_id":"work_1828328","summary":"Liquid marbles made from Lycopodium clavatum spores are used to encapsulate aqueous solutions of 9-fluorenylmethoxycarbonyl-diphenylalanine (Fmoc-FF). Acidification of the Fmoc-FF solution at the liquid/air interface of the liquid marble triggers the self-assembly of ribbon-like peptide fibrils into an ultrathin peptide membrane (50-500 nm). The membrane incorporates the lycopodium microparticles and as a result stabilizes the liquid marble against collapse, that could otherwise occur through particle disintegration at the floating interphase.","downloadable_attachments":[{"id":39527411,"asset_id":1828328,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1221807,"first_name":"Andre","last_name":"Zamith Cardoso","domain_name":"chester","page_name":"AndreZamithCardoso","display_name":"Andre Zamith Cardoso","profile_url":"https://chester.academia.edu/AndreZamithCardoso?f_ri=12694","photo":"https://0.academia-photos.com/1221807/441703/11791659/s65_andre_joao.zamith_cardoso.jpg"},{"id":30086632,"first_name":"Hans-Georg","last_name":"Braun","domain_name":"independent","page_name":"HansGeorgBraun","display_name":"Hans-Georg Braun","profile_url":"https://independent.academia.edu/HansGeorgBraun?f_ri=12694","photo":"https://0.academia-photos.com/30086632/8690466/9706645/s65_hans-georg.braun.jpg_oh_b0363f853811aba737a1ed6faf1bc8d5_oe_55e30ddb___gda___1436550128_67e6ee160b83cc2948e3e7d6ba23378b"}],"research_interests":[{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":17733,"name":"Nanotechnology","url":"https://www.academia.edu/Documents/in/Nanotechnology?f_ri=12694","nofollow":false},{"id":35199,"name":"Peptide Self-Assembly","url":"https://www.academia.edu/Documents/in/Peptide_Self-Assembly?f_ri=12694","nofollow":false},{"id":49834,"name":"Molecular Recognition","url":"https://www.academia.edu/Documents/in/Molecular_Recognition?f_ri=12694"},{"id":54080,"name":"Bionanotechnology","url":"https://www.academia.edu/Documents/in/Bionanotechnology?f_ri=12694"},{"id":103213,"name":"Nanoscience","url":"https://www.academia.edu/Documents/in/Nanoscience?f_ri=12694"},{"id":199325,"name":"Peptide Nanotubes","url":"https://www.academia.edu/Documents/in/Peptide_Nanotubes?f_ri=12694"},{"id":446732,"name":"Bio-Inorganic chemistry","url":"https://www.academia.edu/Documents/in/Bio-Inorganic_chemistry?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_41999206 coauthored" data-work_id="41999206" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/41999206/One_ring_or_two_to_hold_them_all_on_the_structure_and_function_of_protein_nanotubes">One ring (or two) to hold them all -on the structure and function of protein nanotubes</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Understanding the structural determinants relevant to the formation of supramolecular assemblies of homo-oligomeric proteins is a traditional and central scope of structural biology. The knowledge thus gained is crucial both to infer... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_41999206" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Understanding the structural determinants relevant to the formation of<br />supramolecular assemblies of homo-oligomeric proteins is a traditional and central scope of structural biology. The knowledge thus gained is crucial both to infer their physiological function and to exploit their architecture for bionanomaterials design. Protein nanotubes made by one-dimensional arrays of homo-oligomers can be generated by either a commutative mechanism, yielding an ‘open’ structure (e.g. actin), or a noncommutative mechanism, whereby the final structure is formed by hierarchical self-assembly of intermediate ‘closed’ structures. Examples of the latter process are poorly described and the rules by which they assemble have not been unequivocally defined. We have collected and investigated examples of homo-oligomeric circular arrangements that form one-dimensional filaments of stacked rings by the noncommutative mechanism in vivo and in vitro. Based on their quaternary structure, circular arrangements of protein subunits can be subdivided into two groups that we term Rings of Dimers (e.g. peroxiredoxin and stable protein 1) and Dimers of Rings (e.g. thermosome/rosettasome), depending on the sub-structures that can be identified within the assembly (and, in some cases, populated in solution under selected experimental conditions). Structural analysis allowed us to identify the determinants by which ring-like molecular chaperones form filamentous-like assemblies and to formulate a novel hypothesis by which nanotube assembly, molecular chaperone activity and macromolecular crowding may be interconnected.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/41999206" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="868c3dcc6fe41eaa1a4f54b8217068f2" rel="nofollow" data-download="{"attachment_id":62123250,"asset_id":41999206,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/62123250/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="56709365" href="https://univaq.academia.edu/MatteoArdini">Matteo Ardini</a><script data-card-contents-for-user="56709365" type="text/json">{"id":56709365,"first_name":"Matteo","last_name":"Ardini","domain_name":"univaq","page_name":"MatteoArdini","display_name":"Matteo Ardini","profile_url":"https://univaq.academia.edu/MatteoArdini?f_ri=12694","photo":"https://0.academia-photos.com/56709365/20283192/19989316/s65_matteo.ardini.jpg"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-41999206">+1</span><div class="hidden js-additional-users-41999206"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://independent.academia.edu/FrancescoAngelucci2">Francesco Angelucci</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-41999206'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-41999206').html(); } } new HoverPopover(popoverSettings); })();</script></li><li class="js-paper-rank-work_41999206 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="41999206"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 41999206, container: ".js-paper-rank-work_41999206", }); });</script></li><li class="js-percentile-work_41999206 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 41999206; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_41999206"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_41999206 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="41999206"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 41999206; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=41999206]").text(description); $(".js-view-count-work_41999206").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_41999206").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="41999206"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">6</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="4493" href="https://www.academia.edu/Documents/in/Supramolecular_Chemistry">Supramolecular Chemistry</a>, <script data-card-contents-for-ri="4493" type="text/json">{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="48981" href="https://www.academia.edu/Documents/in/Molecular_chaperones">Molecular chaperones</a>, <script data-card-contents-for-ri="48981" type="text/json">{"id":48981,"name":"Molecular chaperones","url":"https://www.academia.edu/Documents/in/Molecular_chaperones?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="687280" href="https://www.academia.edu/Documents/in/Moonlighting">Moonlighting</a><script data-card-contents-for-ri="687280" type="text/json">{"id":687280,"name":"Moonlighting","url":"https://www.academia.edu/Documents/in/Moonlighting?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=41999206]'), work: {"id":41999206,"title":"One ring (or two) to hold them all -on the structure and function of protein nanotubes","created_at":"2020-02-17T07:07:14.942-08:00","url":"https://www.academia.edu/41999206/One_ring_or_two_to_hold_them_all_on_the_structure_and_function_of_protein_nanotubes?f_ri=12694","dom_id":"work_41999206","summary":"Understanding the structural determinants relevant to the formation of\nsupramolecular assemblies of homo-oligomeric proteins is a traditional and central scope of structural biology. The knowledge thus gained is crucial both to infer their physiological function and to exploit their architecture for bionanomaterials design. Protein nanotubes made by one-dimensional arrays of homo-oligomers can be generated by either a commutative mechanism, yielding an ‘open’ structure (e.g. actin), or a noncommutative mechanism, whereby the final structure is formed by hierarchical self-assembly of intermediate ‘closed’ structures. Examples of the latter process are poorly described and the rules by which they assemble have not been unequivocally defined. We have collected and investigated examples of homo-oligomeric circular arrangements that form one-dimensional filaments of stacked rings by the noncommutative mechanism in vivo and in vitro. Based on their quaternary structure, circular arrangements of protein subunits can be subdivided into two groups that we term Rings of Dimers (e.g. peroxiredoxin and stable protein 1) and Dimers of Rings (e.g. thermosome/rosettasome), depending on the sub-structures that can be identified within the assembly (and, in some cases, populated in solution under selected experimental conditions). Structural analysis allowed us to identify the determinants by which ring-like molecular chaperones form filamentous-like assemblies and to formulate a novel hypothesis by which nanotube assembly, molecular chaperone activity and macromolecular crowding may be interconnected.","downloadable_attachments":[{"id":62123250,"asset_id":41999206,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":56709365,"first_name":"Matteo","last_name":"Ardini","domain_name":"univaq","page_name":"MatteoArdini","display_name":"Matteo Ardini","profile_url":"https://univaq.academia.edu/MatteoArdini?f_ri=12694","photo":"https://0.academia-photos.com/56709365/20283192/19989316/s65_matteo.ardini.jpg"},{"id":146307183,"first_name":"Francesco","last_name":"Angelucci","domain_name":"independent","page_name":"FrancescoAngelucci2","display_name":"Francesco Angelucci","profile_url":"https://independent.academia.edu/FrancescoAngelucci2?f_ri=12694","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":48981,"name":"Molecular chaperones","url":"https://www.academia.edu/Documents/in/Molecular_chaperones?f_ri=12694","nofollow":false},{"id":687280,"name":"Moonlighting","url":"https://www.academia.edu/Documents/in/Moonlighting?f_ri=12694","nofollow":false},{"id":2211535,"name":"Peroxiredoxins","url":"https://www.academia.edu/Documents/in/Peroxiredoxins?f_ri=12694"},{"id":3557418,"name":"Protein rings","url":"https://www.academia.edu/Documents/in/Protein_rings?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_39697377" data-work_id="39697377" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/39697377/Molecular_recognition_of_melamine_and_cyanuric_acid_by_C_2_symmetric_phenylalanine_based_supramolecular_hydrogels">Molecular recognition of melamine and cyanuric acid by C 2 -symmetric phenylalanine based supramolecular hydrogels</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Molecular recognition of achiral structural analogues, a remaining challenge for materials scientists and chemists , is the key to manipulating the applications and properties of supramolecular chiral materials. Herein, we report the... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_39697377" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Molecular recognition of achiral structural analogues, a remaining challenge for materials scientists and chemists , is the key to manipulating the applications and properties of supramolecular chiral materials. Herein, we report the molecular recognition of two harmful structural analogues i.e. melamine (MA) and cyanuric acid (CA) by using C 2-symmetric phenylalanine chiral hydrogelators. Two distinct molecular recognition events between hydrogelator fibrils and triazine based achiral molecules are demonstrated: phenylalanine-co-melamine (PF-coMA) gels showed chirality amplification while chirality inversion was observed for phenylalanine-co-cyanuric acid (PF-coCA) gels. Moreover, viscoelastic properties and twist pitch were also regulated under the influence of the achiral molecules. Such phenomenon is mainly mediated by H-bonding among the two components, which may subtly change the arrangement of the molecules, in turn, the self-assembled nanostructures. This method of using C 2-symmetric phenylalanine based gelators in the recognition of the achiral molecules may be broadly applicable for a wide variety of molecular recognition partners such as sugars.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/39697377" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="ff5ebecebc999e4f2511813fee451626" rel="nofollow" data-download="{"attachment_id":59868079,"asset_id":39697377,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/59868079/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="5837007" href="https://sjtu.academia.edu/NabilaMehwish">Nabila Mehwish</a><script data-card-contents-for-user="5837007" type="text/json">{"id":5837007,"first_name":"Nabila","last_name":"Mehwish","domain_name":"sjtu","page_name":"NabilaMehwish","display_name":"Nabila Mehwish","profile_url":"https://sjtu.academia.edu/NabilaMehwish?f_ri=12694","photo":"https://0.academia-photos.com/5837007/15310672/35062976/s65_nabila.mehwish.jpg"}</script></span></span></li><li class="js-paper-rank-work_39697377 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="39697377"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 39697377, container: ".js-paper-rank-work_39697377", }); });</script></li><li class="js-percentile-work_39697377 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 39697377; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_39697377"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_39697377 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="39697377"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 39697377; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=39697377]").text(description); $(".js-view-count-work_39697377").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_39697377").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="39697377"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">4</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="22442" href="https://www.academia.edu/Documents/in/Hydrogels">Hydrogels</a>, <script data-card-contents-for-ri="22442" type="text/json">{"id":22442,"name":"Hydrogels","url":"https://www.academia.edu/Documents/in/Hydrogels?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="49834" href="https://www.academia.edu/Documents/in/Molecular_Recognition">Molecular Recognition</a>, <script data-card-contents-for-ri="49834" type="text/json">{"id":49834,"name":"Molecular Recognition","url":"https://www.academia.edu/Documents/in/Molecular_Recognition?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="59375" href="https://www.academia.edu/Documents/in/Chirality">Chirality</a><script data-card-contents-for-ri="59375" type="text/json">{"id":59375,"name":"Chirality","url":"https://www.academia.edu/Documents/in/Chirality?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=39697377]'), work: {"id":39697377,"title":"Molecular recognition of melamine and cyanuric acid by C 2 -symmetric phenylalanine based supramolecular hydrogels","created_at":"2019-06-25T23:15:02.883-07:00","url":"https://www.academia.edu/39697377/Molecular_recognition_of_melamine_and_cyanuric_acid_by_C_2_symmetric_phenylalanine_based_supramolecular_hydrogels?f_ri=12694","dom_id":"work_39697377","summary":"Molecular recognition of achiral structural analogues, a remaining challenge for materials scientists and chemists , is the key to manipulating the applications and properties of supramolecular chiral materials. Herein, we report the molecular recognition of two harmful structural analogues i.e. melamine (MA) and cyanuric acid (CA) by using C 2-symmetric phenylalanine chiral hydrogelators. Two distinct molecular recognition events between hydrogelator fibrils and triazine based achiral molecules are demonstrated: phenylalanine-co-melamine (PF-coMA) gels showed chirality amplification while chirality inversion was observed for phenylalanine-co-cyanuric acid (PF-coCA) gels. Moreover, viscoelastic properties and twist pitch were also regulated under the influence of the achiral molecules. Such phenomenon is mainly mediated by H-bonding among the two components, which may subtly change the arrangement of the molecules, in turn, the self-assembled nanostructures. This method of using C 2-symmetric phenylalanine based gelators in the recognition of the achiral molecules may be broadly applicable for a wide variety of molecular recognition partners such as sugars.","downloadable_attachments":[{"id":59868079,"asset_id":39697377,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":5837007,"first_name":"Nabila","last_name":"Mehwish","domain_name":"sjtu","page_name":"NabilaMehwish","display_name":"Nabila Mehwish","profile_url":"https://sjtu.academia.edu/NabilaMehwish?f_ri=12694","photo":"https://0.academia-photos.com/5837007/15310672/35062976/s65_nabila.mehwish.jpg"}],"research_interests":[{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":22442,"name":"Hydrogels","url":"https://www.academia.edu/Documents/in/Hydrogels?f_ri=12694","nofollow":false},{"id":49834,"name":"Molecular Recognition","url":"https://www.academia.edu/Documents/in/Molecular_Recognition?f_ri=12694","nofollow":false},{"id":59375,"name":"Chirality","url":"https://www.academia.edu/Documents/in/Chirality?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_26338961" data-work_id="26338961" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/26338961/Performance_of_the_first_protein_docking_server_ClusPro_in_CAPRI_rounds_3_5">Performance of the first protein docking server ClusPro in CAPRI rounds 3-5</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">To evaluate the current status of the protein-protein docking field, the Critical Assessment of PRediction of Interaction (CAPRI) experiment came to life. Researchers are given the receptor and ligand three-dimensional coordinates before... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_26338961" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">To evaluate the current status of the protein-protein docking field, the Critical Assessment of PRediction of Interaction (CAPRI) experiment came to life. Researchers are given the receptor and ligand three-dimensional coordinates before the co-crystallized complex is published. Human predictions of the complex structure are supposed to be submitted within three weeks, whereas the server ClusPro has only 24 hours and does not make use of any biochemical information. From the 10 targets analyzed in the second evaluation meeting of CAPRI, ClusPro was able to predict meaningful models for 5 targets using only empirical free energy estimates. For two of the targets, the server predictions were assessed to be among the best in the field. Namely, for Targets 8 and 12, ClusPro predicted the model with the most accurate binding site interface and the model with the highest percentage of native-like contacts, among 180 and 230 submissions, respectively. After CAPRI, the server has been further developed to predict oligomeric assemblies, and new tools now allow the user to restrict the search for the complex to specific regions on the protein surface, significantly enhancing the predictive capabilities of the server. The performance of ClusPro in CAPRI3-5 suggests that clustering the low free energy (i.e., desolvation and electrostatic energy) conformations of a homogeneous conformational sampling of the binding interface is a fast and reliable procedure to detect protein-protein interactions and eliminate false positives. Not including targets that had a significant structural rearrangement upon binding, the success rate of ClusPro was found to be around 71%.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/26338961" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="39b86382a99cc171d370b81571f8dd72" rel="nofollow" data-download="{"attachment_id":46648312,"asset_id":26338961,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/46648312/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="33262456" href="https://independent.academia.edu/VajdaSandor">Sandor Vajda</a><script data-card-contents-for-user="33262456" type="text/json">{"id":33262456,"first_name":"Sandor","last_name":"Vajda","domain_name":"independent","page_name":"VajdaSandor","display_name":"Sandor Vajda","profile_url":"https://independent.academia.edu/VajdaSandor?f_ri=12694","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_26338961 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="26338961"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 26338961, container: ".js-paper-rank-work_26338961", }); });</script></li><li class="js-percentile-work_26338961 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 26338961; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_26338961"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_26338961 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="26338961"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 26338961; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=26338961]").text(description); $(".js-view-count-work_26338961").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_26338961").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="26338961"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">24</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="428" href="https://www.academia.edu/Documents/in/Algorithms">Algorithms</a>, <script data-card-contents-for-ri="428" type="text/json">{"id":428,"name":"Algorithms","url":"https://www.academia.edu/Documents/in/Algorithms?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="522" href="https://www.academia.edu/Documents/in/Thermodynamics">Thermodynamics</a>, <script data-card-contents-for-ri="522" type="text/json">{"id":522,"name":"Thermodynamics","url":"https://www.academia.edu/Documents/in/Thermodynamics?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="3971" href="https://www.academia.edu/Documents/in/Protein_Folding">Protein Folding</a>, <script data-card-contents-for-ri="3971" type="text/json">{"id":3971,"name":"Protein Folding","url":"https://www.academia.edu/Documents/in/Protein_Folding?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="4233" href="https://www.academia.edu/Documents/in/Computational_Biology">Computational Biology</a><script data-card-contents-for-ri="4233" type="text/json">{"id":4233,"name":"Computational Biology","url":"https://www.academia.edu/Documents/in/Computational_Biology?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=26338961]'), work: {"id":26338961,"title":"Performance of the first protein docking server ClusPro in CAPRI rounds 3-5","created_at":"2016-06-20T08:14:33.458-07:00","url":"https://www.academia.edu/26338961/Performance_of_the_first_protein_docking_server_ClusPro_in_CAPRI_rounds_3_5?f_ri=12694","dom_id":"work_26338961","summary":"To evaluate the current status of the protein-protein docking field, the Critical Assessment of PRediction of Interaction (CAPRI) experiment came to life. Researchers are given the receptor and ligand three-dimensional coordinates before the co-crystallized complex is published. Human predictions of the complex structure are supposed to be submitted within three weeks, whereas the server ClusPro has only 24 hours and does not make use of any biochemical information. From the 10 targets analyzed in the second evaluation meeting of CAPRI, ClusPro was able to predict meaningful models for 5 targets using only empirical free energy estimates. For two of the targets, the server predictions were assessed to be among the best in the field. Namely, for Targets 8 and 12, ClusPro predicted the model with the most accurate binding site interface and the model with the highest percentage of native-like contacts, among 180 and 230 submissions, respectively. After CAPRI, the server has been further developed to predict oligomeric assemblies, and new tools now allow the user to restrict the search for the complex to specific regions on the protein surface, significantly enhancing the predictive capabilities of the server. The performance of ClusPro in CAPRI3-5 suggests that clustering the low free energy (i.e., desolvation and electrostatic energy) conformations of a homogeneous conformational sampling of the binding interface is a fast and reliable procedure to detect protein-protein interactions and eliminate false positives. Not including targets that had a significant structural rearrangement upon binding, the success rate of ClusPro was found to be around 71%.","downloadable_attachments":[{"id":46648312,"asset_id":26338961,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":33262456,"first_name":"Sandor","last_name":"Vajda","domain_name":"independent","page_name":"VajdaSandor","display_name":"Sandor Vajda","profile_url":"https://independent.academia.edu/VajdaSandor?f_ri=12694","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":428,"name":"Algorithms","url":"https://www.academia.edu/Documents/in/Algorithms?f_ri=12694","nofollow":false},{"id":522,"name":"Thermodynamics","url":"https://www.academia.edu/Documents/in/Thermodynamics?f_ri=12694","nofollow":false},{"id":3971,"name":"Protein Folding","url":"https://www.academia.edu/Documents/in/Protein_Folding?f_ri=12694","nofollow":false},{"id":4233,"name":"Computational Biology","url":"https://www.academia.edu/Documents/in/Computational_Biology?f_ri=12694","nofollow":false},{"id":9786,"name":"Proteomics","url":"https://www.academia.edu/Documents/in/Proteomics?f_ri=12694"},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694"},{"id":47884,"name":"Biological Sciences","url":"https://www.academia.edu/Documents/in/Biological_Sciences?f_ri=12694"},{"id":53293,"name":"Software","url":"https://www.academia.edu/Documents/in/Software?f_ri=12694"},{"id":69542,"name":"Computer Simulation","url":"https://www.academia.edu/Documents/in/Computer_Simulation?f_ri=12694"},{"id":70211,"name":"Protein Docking","url":"https://www.academia.edu/Documents/in/Protein_Docking?f_ri=12694"},{"id":74780,"name":"Mutation","url":"https://www.academia.edu/Documents/in/Mutation?f_ri=12694"},{"id":80414,"name":"Mathematical Sciences","url":"https://www.academia.edu/Documents/in/Mathematical_Sciences?f_ri=12694"},{"id":181569,"name":"Proteins","url":"https://www.academia.edu/Documents/in/Proteins?f_ri=12694"},{"id":196509,"name":"Protein Interactions","url":"https://www.academia.edu/Documents/in/Protein_Interactions?f_ri=12694"},{"id":213876,"name":"Docking","url":"https://www.academia.edu/Documents/in/Docking?f_ri=12694"},{"id":323803,"name":"Protein Interaction","url":"https://www.academia.edu/Documents/in/Protein_Interaction?f_ri=12694"},{"id":549280,"name":"Reproducibility of Results","url":"https://www.academia.edu/Documents/in/Reproducibility_of_Results?f_ri=12694"},{"id":649537,"name":"Molecular Conformation","url":"https://www.academia.edu/Documents/in/Molecular_Conformation?f_ri=12694"},{"id":653665,"name":"Protein Conformation","url":"https://www.academia.edu/Documents/in/Protein_Conformation?f_ri=12694"},{"id":1010854,"name":"Complex Structure","url":"https://www.academia.edu/Documents/in/Complex_Structure?f_ri=12694"},{"id":1011864,"name":"Structure Function","url":"https://www.academia.edu/Documents/in/Structure_Function?f_ri=12694"},{"id":1191356,"name":"Internet","url":"https://www.academia.edu/Documents/in/Internet?f_ri=12694"},{"id":1451660,"name":"Static Electricity","url":"https://www.academia.edu/Documents/in/Static_Electricity?f_ri=12694"},{"id":1809037,"name":"Dimerization","url":"https://www.academia.edu/Documents/in/Dimerization?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_10369207 coauthored" data-work_id="10369207" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/10369207/Asymmetric_Bifurcated_Halogen_Bonds">Asymmetric Bifurcated Halogen Bonds </a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Halogen bonding (XB) is being extensively explored for its potential use in advanced materials and drug design. Despite a significant progress in describing this interaction by theoretical and experimental methods, the chemical nature... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_10369207" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Halogen bonding (XB) is being extensively explored for its potential use in advanced materials <br />and drug design. Despite a significant progress in describing this interaction by theoretical and <br />experimental methods, the chemical nature remains somewhat elusive and, it seems to vary with <br />selected system. In this work we present a detailed DFT analysis of three-center asymmetric halogen <br />bond (XB) formed between dihalogen molecules and variously 4-substituted 1,2-dimethoxybenzene. <br />The energy decomposition, orbital, and electron density analyses suggest that the contribution of <br />electrostatic stabilization is comparable with that of non-electrostatic factors. Both terms increase <br />parallel with increasing the negative charge of the electron donor molecule in our model systems. <br />Depending on the orientation of the dihalogen molecules, this bifurcated interaction may be classified <br />as ‘σ-hole – lone pair’ or ‘σ-hole – π’ halogen bonds. Arrangement of the XB investigated here <br />deviates significantly from a recent IUPAC definition of XB and, in analogy to the hydrogen bonding, <br />term bifurcated halogen bond (BXB) seems to be appropriate for this type of interaction.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/10369207" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="18284eb086d4e45bd78feafff30c3013" rel="nofollow" data-download="{"attachment_id":36436225,"asset_id":10369207,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/36436225/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="215693" href="https://muni.academia.edu/CinaForoutanNejad">Cina Foroutan-Nejad</a><script data-card-contents-for-user="215693" type="text/json">{"id":215693,"first_name":"Cina","last_name":"Foroutan-Nejad","domain_name":"muni","page_name":"CinaForoutanNejad","display_name":"Cina Foroutan-Nejad","profile_url":"https://muni.academia.edu/CinaForoutanNejad?f_ri=12694","photo":"https://0.academia-photos.com/215693/49272/6102519/s65_cina.foroutan-nejad.png"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-10369207">+1</span><div class="hidden js-additional-users-10369207"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://muni.academia.edu/RadekMarek">Radek Marek</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-10369207'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-10369207').html(); } } new HoverPopover(popoverSettings); })();</script></li><li class="js-paper-rank-work_10369207 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="10369207"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 10369207, container: ".js-paper-rank-work_10369207", }); });</script></li><li class="js-percentile-work_10369207 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 10369207; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_10369207"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_10369207 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="10369207"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 10369207; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=10369207]").text(description); $(".js-view-count-work_10369207").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_10369207").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="10369207"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">16</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="523" href="https://www.academia.edu/Documents/in/Chemistry">Chemistry</a>, <script data-card-contents-for-ri="523" type="text/json">{"id":523,"name":"Chemistry","url":"https://www.academia.edu/Documents/in/Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="528" href="https://www.academia.edu/Documents/in/Computational_Chemistry">Computational Chemistry</a>, <script data-card-contents-for-ri="528" type="text/json">{"id":528,"name":"Computational Chemistry","url":"https://www.academia.edu/Documents/in/Computational_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="532" href="https://www.academia.edu/Documents/in/Physical_Chemistry">Physical Chemistry</a>, <script data-card-contents-for-ri="532" type="text/json">{"id":532,"name":"Physical Chemistry","url":"https://www.academia.edu/Documents/in/Physical_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="533" href="https://www.academia.edu/Documents/in/Theoretical_Chemistry">Theoretical Chemistry</a><script data-card-contents-for-ri="533" type="text/json">{"id":533,"name":"Theoretical Chemistry","url":"https://www.academia.edu/Documents/in/Theoretical_Chemistry?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=10369207]'), work: {"id":10369207,"title":"Asymmetric Bifurcated Halogen Bonds ","created_at":"2015-01-29T01:34:11.686-08:00","url":"https://www.academia.edu/10369207/Asymmetric_Bifurcated_Halogen_Bonds?f_ri=12694","dom_id":"work_10369207","summary":"Halogen bonding (XB) is being extensively explored for its potential use in advanced materials\r\nand drug design. Despite a significant progress in describing this interaction by theoretical and\r\nexperimental methods, the chemical nature remains somewhat elusive and, it seems to vary with\r\nselected system. In this work we present a detailed DFT analysis of three-center asymmetric halogen\r\nbond (XB) formed between dihalogen molecules and variously 4-substituted 1,2-dimethoxybenzene.\r\nThe energy decomposition, orbital, and electron density analyses suggest that the contribution of\r\nelectrostatic stabilization is comparable with that of non-electrostatic factors. Both terms increase\r\nparallel with increasing the negative charge of the electron donor molecule in our model systems.\r\nDepending on the orientation of the dihalogen molecules, this bifurcated interaction may be classified\r\nas ‘σ-hole – lone pair’ or ‘σ-hole – π’ halogen bonds. Arrangement of the XB investigated here\r\ndeviates significantly from a recent IUPAC definition of XB and, in analogy to the hydrogen bonding,\r\nterm bifurcated halogen bond (BXB) seems to be appropriate for this type of interaction.","downloadable_attachments":[{"id":36436225,"asset_id":10369207,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":215693,"first_name":"Cina","last_name":"Foroutan-Nejad","domain_name":"muni","page_name":"CinaForoutanNejad","display_name":"Cina Foroutan-Nejad","profile_url":"https://muni.academia.edu/CinaForoutanNejad?f_ri=12694","photo":"https://0.academia-photos.com/215693/49272/6102519/s65_cina.foroutan-nejad.png"},{"id":2817227,"first_name":"Radek","last_name":"Marek","domain_name":"muni","page_name":"RadekMarek","display_name":"Radek Marek","profile_url":"https://muni.academia.edu/RadekMarek?f_ri=12694","photo":"https://0.academia-photos.com/2817227/3990240/4661162/s65_radek.marek.jpg"}],"research_interests":[{"id":523,"name":"Chemistry","url":"https://www.academia.edu/Documents/in/Chemistry?f_ri=12694","nofollow":false},{"id":528,"name":"Computational Chemistry","url":"https://www.academia.edu/Documents/in/Computational_Chemistry?f_ri=12694","nofollow":false},{"id":532,"name":"Physical Chemistry","url":"https://www.academia.edu/Documents/in/Physical_Chemistry?f_ri=12694","nofollow":false},{"id":533,"name":"Theoretical Chemistry","url":"https://www.academia.edu/Documents/in/Theoretical_Chemistry?f_ri=12694","nofollow":false},{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694"},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694"},{"id":148631,"name":"Computational Quantum Chemistry","url":"https://www.academia.edu/Documents/in/Computational_Quantum_Chemistry?f_ri=12694"},{"id":159189,"name":"Computational \u0026 Theoretical Chemistry","url":"https://www.academia.edu/Documents/in/Computational_and_Theoretical_Chemistry?f_ri=12694"},{"id":167748,"name":"Non-covalent interactions","url":"https://www.academia.edu/Documents/in/Non-covalent_interactions?f_ri=12694"},{"id":182175,"name":"Theoretical Physical Chemistry","url":"https://www.academia.edu/Documents/in/Theoretical_Physical_Chemistry?f_ri=12694"},{"id":214825,"name":"Bonding","url":"https://www.academia.edu/Documents/in/Bonding?f_ri=12694"},{"id":258386,"name":"Physical, Theoretical and Computational Chemistry","url":"https://www.academia.edu/Documents/in/Physical_Theoretical_and_Computational_Chemistry?f_ri=12694"},{"id":582825,"name":"Halogen bonding","url":"https://www.academia.edu/Documents/in/Halogen_bonding?f_ri=12694"},{"id":645605,"name":"THEORETICAL AND COMPUTATIONAL CHEMISTRY","url":"https://www.academia.edu/Documents/in/THEORETICAL_AND_COMPUTATIONAL_CHEMISTRY?f_ri=12694"},{"id":716717,"name":"DFT study, Electronic Structure, computational chemistry","url":"https://www.academia.edu/Documents/in/DFT_study_Electronic_Structure_computational_chemistry?f_ri=12694"},{"id":801003,"name":"Chemical bonding","url":"https://www.academia.edu/Documents/in/Chemical_bonding?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_6380226" data-work_id="6380226" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/6380226/Resolving_Self_Assembly_of_Bile_Acids_at_the_Molecular_Length_Scale">Resolving Self-Assembly of Bile Acids at the Molecular Length Scale</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The self-assembly behavior of the naturally occurring steroidal bile compounds cholic, deoxycholic, ursodeoxycholic, and lithocholic acid was studied by combining atomic force microscopy (AFM), polarized optical microscopy (POM),... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_6380226" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The self-assembly behavior of the naturally occurring steroidal bile compounds cholic, deoxycholic, ursodeoxycholic, and lithocholic acid was studied by combining atomic force microscopy (AFM), polarized optical microscopy (POM), Fourier-transform infrared spectroscopy (FTIR), absorption spectroscopy (UV−vis), circular dichroism (CD), and wide-angle X-ray scattering (WAXS). Molecular solutions of these mono-, di-, and trihydroxyl substituted bile acids spontaneously evolved into supramolecular aggregates upon the incremental addition of H2O as a poor solvent. Highly crystalline nanostructured multilayered assemblies were formed, which revealed a very rich polymorphism of micro- and macro-structures depend-ing on the chemical structure of the bile acid and the properties of the cosolvent (EtOH or DMSO) used. In particular, AFMallowed resolving the crystalline structure to an unprecedented level. It was thus possible to establish that bile acids associate into H-bonded chiral dimer building blocks, which organize in 2D layers of nanostructured lamellar surface topologies with uniquefacial amphiphilicity. The detailed understanding of the hierarchical organization in bile acid assemblies may contribute todevelop strategies to design bioinspired materials with tailor-made nanostructured surface topologies.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/6380226" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="d23ab2c82445a0a88ce63938b9386f9e" rel="nofollow" data-download="{"attachment_id":33194879,"asset_id":6380226,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/33194879/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="9976704" href="https://climadesign.academia.edu/AntoniSanchezFerrer">Antoni Sanchez-Ferrer</a><script data-card-contents-for-user="9976704" type="text/json">{"id":9976704,"first_name":"Antoni","last_name":"Sanchez-Ferrer","domain_name":"climadesign","page_name":"AntoniSanchezFerrer","display_name":"Antoni Sanchez-Ferrer","profile_url":"https://climadesign.academia.edu/AntoniSanchezFerrer?f_ri=12694","photo":"https://0.academia-photos.com/9976704/3093993/3640818/s65_antoni.sanchez-ferrer.jpg"}</script></span></span></li><li class="js-paper-rank-work_6380226 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="6380226"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 6380226, container: ".js-paper-rank-work_6380226", }); });</script></li><li class="js-percentile-work_6380226 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 6380226; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_6380226"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_6380226 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="6380226"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 6380226; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=6380226]").text(description); $(".js-view-count-work_6380226").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_6380226").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="6380226"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">4</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="10636" href="https://www.academia.edu/Documents/in/Small_Angle_X_Ray_Scattering">Small Angle X Ray Scattering</a>, <script data-card-contents-for-ri="10636" type="text/json">{"id":10636,"name":"Small Angle X Ray Scattering","url":"https://www.academia.edu/Documents/in/Small_Angle_X_Ray_Scattering?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="181577" href="https://www.academia.edu/Documents/in/Self-Assembly">Self-Assembly</a>, <script data-card-contents-for-ri="181577" type="text/json">{"id":181577,"name":"Self-Assembly","url":"https://www.academia.edu/Documents/in/Self-Assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="1139106" href="https://www.academia.edu/Documents/in/Bile_Acids">Bile Acids</a><script data-card-contents-for-ri="1139106" type="text/json">{"id":1139106,"name":"Bile Acids","url":"https://www.academia.edu/Documents/in/Bile_Acids?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=6380226]'), work: {"id":6380226,"title":"Resolving Self-Assembly of Bile Acids at the Molecular Length Scale","created_at":"2014-03-11T20:18:58.941-07:00","url":"https://www.academia.edu/6380226/Resolving_Self_Assembly_of_Bile_Acids_at_the_Molecular_Length_Scale?f_ri=12694","dom_id":"work_6380226","summary":"The self-assembly behavior of the naturally occurring steroidal bile compounds cholic, deoxycholic, ursodeoxycholic, and lithocholic acid was studied by combining atomic force microscopy (AFM), polarized optical microscopy (POM), Fourier-transform infrared spectroscopy (FTIR), absorption spectroscopy (UV−vis), circular dichroism (CD), and wide-angle X-ray scattering (WAXS). Molecular solutions of these mono-, di-, and trihydroxyl substituted bile acids spontaneously evolved into supramolecular aggregates upon the incremental addition of H2O as a poor solvent. Highly crystalline nanostructured multilayered assemblies were formed, which revealed a very rich polymorphism of micro- and macro-structures depend-ing on the chemical structure of the bile acid and the properties of the cosolvent (EtOH or DMSO) used. In particular, AFMallowed resolving the crystalline structure to an unprecedented level. It was thus possible to establish that bile acids associate into H-bonded chiral dimer building blocks, which organize in 2D layers of nanostructured lamellar surface topologies with uniquefacial amphiphilicity. The detailed understanding of the hierarchical organization in bile acid assemblies may contribute todevelop strategies to design bioinspired materials with tailor-made nanostructured surface topologies.","downloadable_attachments":[{"id":33194879,"asset_id":6380226,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":9976704,"first_name":"Antoni","last_name":"Sanchez-Ferrer","domain_name":"climadesign","page_name":"AntoniSanchezFerrer","display_name":"Antoni Sanchez-Ferrer","profile_url":"https://climadesign.academia.edu/AntoniSanchezFerrer?f_ri=12694","photo":"https://0.academia-photos.com/9976704/3093993/3640818/s65_antoni.sanchez-ferrer.jpg"}],"research_interests":[{"id":10636,"name":"Small Angle X Ray Scattering","url":"https://www.academia.edu/Documents/in/Small_Angle_X_Ray_Scattering?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":181577,"name":"Self-Assembly","url":"https://www.academia.edu/Documents/in/Self-Assembly?f_ri=12694","nofollow":false},{"id":1139106,"name":"Bile Acids","url":"https://www.academia.edu/Documents/in/Bile_Acids?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_72412358" data-work_id="72412358" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/72412358/Grazing_Incidence_XAFS_of_Lead_Adsorbed_Underneath_Fatty_Acid_Langmuir_Monolayers">Grazing Incidence XAFS of Lead Adsorbed Underneath Fatty Acid Langmuir Monolayers</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Langmuir monolayers of long-chain fatty acids with divalent metal cations in the aqueous subphase are of long-standing interest, especially as precursors to technologically useful Langmuir-Blodgett films with a considerable degree of... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_72412358" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Langmuir monolayers of long-chain fatty acids with divalent metal cations in the aqueous subphase are of long-standing interest, especially as precursors to technologically useful Langmuir-Blodgett films with a considerable degree of structural order [1]. Grazing Incidence Diffraction (GID) of x-rays from synchrotron sources have been used to study the structure of such monolayers. For Cd ions in the subphase GID data from a monolayer at near zero surface pressure show diffraction peaks from an asymmetrically distorted fatty acid ...</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/72412358" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="02ccde20f97fe4737e8f74b40312f1f3" rel="nofollow" data-download="{"attachment_id":81357533,"asset_id":72412358,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/81357533/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="32848801" href="https://nd.academia.edu/BBunker">B. Bunker</a><script data-card-contents-for-user="32848801" type="text/json">{"id":32848801,"first_name":"B.","last_name":"Bunker","domain_name":"nd","page_name":"BBunker","display_name":"B. Bunker","profile_url":"https://nd.academia.edu/BBunker?f_ri=12694","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_72412358 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="72412358"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 72412358, container: ".js-paper-rank-work_72412358", }); });</script></li><li class="js-percentile-work_72412358 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 72412358; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_72412358"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_72412358 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="72412358"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 72412358; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=72412358]").text(description); $(".js-view-count-work_72412358").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_72412358").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="72412358"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">11</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="498" href="https://www.academia.edu/Documents/in/Physics">Physics</a>, <script data-card-contents-for-ri="498" type="text/json">{"id":498,"name":"Physics","url":"https://www.academia.edu/Documents/in/Physics?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="505" href="https://www.academia.edu/Documents/in/Condensed_Matter_Physics">Condensed Matter Physics</a>, <script data-card-contents-for-ri="505" type="text/json">{"id":505,"name":"Condensed Matter Physics","url":"https://www.academia.edu/Documents/in/Condensed_Matter_Physics?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="511" href="https://www.academia.edu/Documents/in/Materials_Science">Materials Science</a>, <script data-card-contents-for-ri="511" type="text/json">{"id":511,"name":"Materials Science","url":"https://www.academia.edu/Documents/in/Materials_Science?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="3614" href="https://www.academia.edu/Documents/in/Structure">Structure</a><script data-card-contents-for-ri="3614" type="text/json">{"id":3614,"name":"Structure","url":"https://www.academia.edu/Documents/in/Structure?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=72412358]'), work: {"id":72412358,"title":"Grazing Incidence XAFS of Lead Adsorbed Underneath Fatty Acid Langmuir Monolayers","created_at":"2022-02-24T06:29:38.075-08:00","url":"https://www.academia.edu/72412358/Grazing_Incidence_XAFS_of_Lead_Adsorbed_Underneath_Fatty_Acid_Langmuir_Monolayers?f_ri=12694","dom_id":"work_72412358","summary":"Langmuir monolayers of long-chain fatty acids with divalent metal cations in the aqueous subphase are of long-standing interest, especially as precursors to technologically useful Langmuir-Blodgett films with a considerable degree of structural order [1]. Grazing Incidence Diffraction (GID) of x-rays from synchrotron sources have been used to study the structure of such monolayers. For Cd ions in the subphase GID data from a monolayer at near zero surface pressure show diffraction peaks from an asymmetrically distorted fatty acid ...","downloadable_attachments":[{"id":81357533,"asset_id":72412358,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":32848801,"first_name":"B.","last_name":"Bunker","domain_name":"nd","page_name":"BBunker","display_name":"B. Bunker","profile_url":"https://nd.academia.edu/BBunker?f_ri=12694","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":498,"name":"Physics","url":"https://www.academia.edu/Documents/in/Physics?f_ri=12694","nofollow":false},{"id":505,"name":"Condensed Matter Physics","url":"https://www.academia.edu/Documents/in/Condensed_Matter_Physics?f_ri=12694","nofollow":false},{"id":511,"name":"Materials Science","url":"https://www.academia.edu/Documents/in/Materials_Science?f_ri=12694","nofollow":false},{"id":3614,"name":"Structure","url":"https://www.academia.edu/Documents/in/Structure?f_ri=12694","nofollow":false},{"id":3848,"name":"Nanomaterials Characterization","url":"https://www.academia.edu/Documents/in/Nanomaterials_Characterization?f_ri=12694"},{"id":5427,"name":"Spectroscopy","url":"https://www.academia.edu/Documents/in/Spectroscopy?f_ri=12694"},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694"},{"id":17733,"name":"Nanotechnology","url":"https://www.academia.edu/Documents/in/Nanotechnology?f_ri=12694"},{"id":48547,"name":"Liquids","url":"https://www.academia.edu/Documents/in/Liquids?f_ri=12694"},{"id":103213,"name":"Nanoscience","url":"https://www.academia.edu/Documents/in/Nanoscience?f_ri=12694"},{"id":299563,"name":"Self Organization","url":"https://www.academia.edu/Documents/in/Self_Organization?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_44848511" data-work_id="44848511" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/44848511/POLYMERIZATION_OF_ORGANIZED_MONOMERS">POLYMERIZATION OF ORGANIZED MONOMERS</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The current explanations of olefin and vinyl monomer polymerization propose that monomer molecules are successively added one by one to the growing polymer chain. This may be true if the monomer molecules exist as individual species in a... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_44848511" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The current explanations of olefin and vinyl monomer polymerization propose that monomer molecules are successively added one by one to the growing polymer chain. This may be true if the monomer molecules exist as individual species in a polymerizing system, e.g. in dilute solutions of monomer. There are cases, however, in which monomer molecules are organized: bulk liquid monomer, solid monomer, a monomer monolayer adsorbed on support etc. Various supra-molecular species and particles of monomer exist in such cases. In the 1960-ties, Semenov, Kargin and Kabanov proposed a theory of organized monomers polymerization. In the last 25 years, our research group has further developed and applied that theory to various polymerizing systems: the radical polymerization of compressed ethene gas, the radical polymerization of liquid methyl methacrylate, olefin polymerization by transition metals, and by Al-based catalysts. An outline of the main achievements is presented in this article.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/44848511" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="583ce4b86d385309277294b05d3e579a" rel="nofollow" data-download="{"attachment_id":65356454,"asset_id":44848511,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/65356454/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="32697313" href="https://ns.academia.edu/DragoslavStoiljkovic">Dragoslav Stoiljkovic</a><script data-card-contents-for-user="32697313" type="text/json">{"id":32697313,"first_name":"Dragoslav","last_name":"Stoiljkovic","domain_name":"ns","page_name":"DragoslavStoiljkovic","display_name":"Dragoslav Stoiljkovic","profile_url":"https://ns.academia.edu/DragoslavStoiljkovic?f_ri=12694","photo":"https://0.academia-photos.com/32697313/33709860/29925698/s65_dragoslav.stoiljkovic.jpg"}</script></span></span></li><li class="js-paper-rank-work_44848511 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="44848511"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 44848511, container: ".js-paper-rank-work_44848511", }); });</script></li><li class="js-percentile-work_44848511 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 44848511; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_44848511"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_44848511 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="44848511"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 44848511; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=44848511]").text(description); $(".js-view-count-work_44848511").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_44848511").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="44848511"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">18</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="2425" href="https://www.academia.edu/Documents/in/Free_Radicals">Free Radicals</a>, <script data-card-contents-for-ri="2425" type="text/json">{"id":2425,"name":"Free Radicals","url":"https://www.academia.edu/Documents/in/Free_Radicals?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="2526" href="https://www.academia.edu/Documents/in/Polymer_Chemistry">Polymer Chemistry</a>, <script data-card-contents-for-ri="2526" type="text/json">{"id":2526,"name":"Polymer Chemistry","url":"https://www.academia.edu/Documents/in/Polymer_Chemistry?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="50071" href="https://www.academia.edu/Documents/in/Percolation">Percolation</a><script data-card-contents-for-ri="50071" type="text/json">{"id":50071,"name":"Percolation","url":"https://www.academia.edu/Documents/in/Percolation?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=44848511]'), work: {"id":44848511,"title":"POLYMERIZATION OF ORGANIZED MONOMERS","created_at":"2021-01-06T09:01:08.309-08:00","url":"https://www.academia.edu/44848511/POLYMERIZATION_OF_ORGANIZED_MONOMERS?f_ri=12694","dom_id":"work_44848511","summary":"The current explanations of olefin and vinyl monomer polymerization propose that monomer molecules are successively added one by one to the growing polymer chain. This may be true if the monomer molecules exist as individual species in a polymerizing system, e.g. in dilute solutions of monomer. There are cases, however, in which monomer molecules are organized: bulk liquid monomer, solid monomer, a monomer monolayer adsorbed on support etc. Various supra-molecular species and particles of monomer exist in such cases. In the 1960-ties, Semenov, Kargin and Kabanov proposed a theory of organized monomers polymerization. In the last 25 years, our research group has further developed and applied that theory to various polymerizing systems: the radical polymerization of compressed ethene gas, the radical polymerization of liquid methyl methacrylate, olefin polymerization by transition metals, and by Al-based catalysts. An outline of the main achievements is presented in this article.","downloadable_attachments":[{"id":65356454,"asset_id":44848511,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":32697313,"first_name":"Dragoslav","last_name":"Stoiljkovic","domain_name":"ns","page_name":"DragoslavStoiljkovic","display_name":"Dragoslav Stoiljkovic","profile_url":"https://ns.academia.edu/DragoslavStoiljkovic?f_ri=12694","photo":"https://0.academia-photos.com/32697313/33709860/29925698/s65_dragoslav.stoiljkovic.jpg"}],"research_interests":[{"id":2425,"name":"Free Radicals","url":"https://www.academia.edu/Documents/in/Free_Radicals?f_ri=12694","nofollow":false},{"id":2526,"name":"Polymer Chemistry","url":"https://www.academia.edu/Documents/in/Polymer_Chemistry?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":50071,"name":"Percolation","url":"https://www.academia.edu/Documents/in/Percolation?f_ri=12694","nofollow":false},{"id":59732,"name":"Metallocene","url":"https://www.academia.edu/Documents/in/Metallocene?f_ri=12694"},{"id":114715,"name":"Stereochemistry","url":"https://www.academia.edu/Documents/in/Stereochemistry?f_ri=12694"},{"id":168694,"name":"Polyethylene","url":"https://www.academia.edu/Documents/in/Polyethylene?f_ri=12694"},{"id":197566,"name":"Ethylene","url":"https://www.academia.edu/Documents/in/Ethylene?f_ri=12694"},{"id":253171,"name":"polymer science and Engineering","url":"https://www.academia.edu/Documents/in/polymer_science_and_Engineering?f_ri=12694"},{"id":432476,"name":"Methyl Methacrylate","url":"https://www.academia.edu/Documents/in/Methyl_Methacrylate?f_ri=12694"},{"id":532025,"name":"Ziegler- Natta catalyst","url":"https://www.academia.edu/Documents/in/Ziegler-_Natta_catalyst?f_ri=12694"},{"id":604755,"name":"Poly(methyl Methacrylate)","url":"https://www.academia.edu/Documents/in/Poly_methyl_Methacrylate_?f_ri=12694"},{"id":800918,"name":"Charge transfer","url":"https://www.academia.edu/Documents/in/Charge_transfer?f_ri=12694"},{"id":1145619,"name":"Supermolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supermolecular_Chemistry?f_ri=12694"},{"id":1219970,"name":"Theory of Molecular Self-assembly","url":"https://www.academia.edu/Documents/in/Theory_of_Molecular_Self-assembly?f_ri=12694"},{"id":1355290,"name":"Isotactic Polypropylene","url":"https://www.academia.edu/Documents/in/Isotactic_Polypropylene?f_ri=12694"},{"id":1838690,"name":"Low Density Polyethylene","url":"https://www.academia.edu/Documents/in/Low_Density_Polyethylene?f_ri=12694"},{"id":3850663,"name":"Charge Percolation Mechanism","url":"https://www.academia.edu/Documents/in/Charge_Percolation_Mechanism?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_41749208" data-work_id="41749208" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/41749208/Cyclodextrin_Based_Pseudorotaxanes_Easily_Conjugatable_Scaffolds_for_Synthesizing_Hyperpolarized_Xenon_129_Magnetic_Resonance_Imaging_Agents">Cyclodextrin-Based Pseudorotaxanes: Easily Conjugatable Scaffolds for Synthesizing Hyperpolarized Xenon-129 Magnetic Resonance Imaging Agents</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Hyperpolarized (HP) xenon-129 (Xe) magnetic resonance (MR) imaging has the potential to detect biological analytes with high sensitivity and high resolution when coupled with xenon-encapsulating molecular probes. Despite the development... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_41749208" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Hyperpolarized (HP) xenon-129 (Xe) magnetic resonance (MR) imaging has the potential to detect biological analytes with high sensitivity and high resolution when coupled with xenon-encapsulating molecular probes. Despite the development of numerous HP Xe probes, one of the challenges that has hampered the translation of these agents from in vitro demonstration to in vivo testing is the difficulty in synthesizing the Xe-encapsulating cage molecule. In this study, we demonstrate that a pseudorotaxane, based on a γ-cyclodextrin macrocycle, is easily synthesized in one step and is detectable using HyperCEST-enhanced 129 Xe MR spectroscopy.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/41749208" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="3b9394d2d2d5e64fd3c18bd4c5251dca" rel="nofollow" data-download="{"attachment_id":61905605,"asset_id":41749208,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/61905605/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="35209810" href="https://umassmed.academia.edu/SauradipChaudhuri">Sauradip Chaudhuri</a><script data-card-contents-for-user="35209810" type="text/json">{"id":35209810,"first_name":"Sauradip","last_name":"Chaudhuri","domain_name":"umassmed","page_name":"SauradipChaudhuri","display_name":"Sauradip Chaudhuri","profile_url":"https://umassmed.academia.edu/SauradipChaudhuri?f_ri=12694","photo":"https://0.academia-photos.com/35209810/22982459/32467791/s65_sauradip.chaudhuri.jpg"}</script></span></span></li><li class="js-paper-rank-work_41749208 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="41749208"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 41749208, container: ".js-paper-rank-work_41749208", }); });</script></li><li class="js-percentile-work_41749208 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 41749208; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_41749208"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_41749208 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="41749208"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 41749208; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=41749208]").text(description); $(".js-view-count-work_41749208").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_41749208").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="41749208"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">4</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="161033" href="https://www.academia.edu/Documents/in/Xenon">Xenon</a>, <script data-card-contents-for-ri="161033" type="text/json">{"id":161033,"name":"Xenon","url":"https://www.academia.edu/Documents/in/Xenon?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="175112" href="https://www.academia.edu/Documents/in/hyperpolarized_MRI">hyperpolarized MRI</a>, <script data-card-contents-for-ri="175112" type="text/json">{"id":175112,"name":"hyperpolarized MRI","url":"https://www.academia.edu/Documents/in/hyperpolarized_MRI?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="594574" href="https://www.academia.edu/Documents/in/Cyclodextrins">Cyclodextrins</a><script data-card-contents-for-ri="594574" type="text/json">{"id":594574,"name":"Cyclodextrins","url":"https://www.academia.edu/Documents/in/Cyclodextrins?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=41749208]'), work: {"id":41749208,"title":"Cyclodextrin-Based Pseudorotaxanes: Easily Conjugatable Scaffolds for Synthesizing Hyperpolarized Xenon-129 Magnetic Resonance Imaging Agents","created_at":"2020-01-27T02:07:29.765-08:00","url":"https://www.academia.edu/41749208/Cyclodextrin_Based_Pseudorotaxanes_Easily_Conjugatable_Scaffolds_for_Synthesizing_Hyperpolarized_Xenon_129_Magnetic_Resonance_Imaging_Agents?f_ri=12694","dom_id":"work_41749208","summary":"Hyperpolarized (HP) xenon-129 (Xe) magnetic resonance (MR) imaging has the potential to detect biological analytes with high sensitivity and high resolution when coupled with xenon-encapsulating molecular probes. Despite the development of numerous HP Xe probes, one of the challenges that has hampered the translation of these agents from in vitro demonstration to in vivo testing is the difficulty in synthesizing the Xe-encapsulating cage molecule. In this study, we demonstrate that a pseudorotaxane, based on a γ-cyclodextrin macrocycle, is easily synthesized in one step and is detectable using HyperCEST-enhanced 129 Xe MR spectroscopy.","downloadable_attachments":[{"id":61905605,"asset_id":41749208,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":35209810,"first_name":"Sauradip","last_name":"Chaudhuri","domain_name":"umassmed","page_name":"SauradipChaudhuri","display_name":"Sauradip Chaudhuri","profile_url":"https://umassmed.academia.edu/SauradipChaudhuri?f_ri=12694","photo":"https://0.academia-photos.com/35209810/22982459/32467791/s65_sauradip.chaudhuri.jpg"}],"research_interests":[{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":161033,"name":"Xenon","url":"https://www.academia.edu/Documents/in/Xenon?f_ri=12694","nofollow":false},{"id":175112,"name":"hyperpolarized MRI","url":"https://www.academia.edu/Documents/in/hyperpolarized_MRI?f_ri=12694","nofollow":false},{"id":594574,"name":"Cyclodextrins","url":"https://www.academia.edu/Documents/in/Cyclodextrins?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_35857178" data-work_id="35857178" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/35857178/Synthesis_of_siliceous_mesoporous_MCM_48_via_single_and_binary_surfactant_system">Synthesis of siliceous mesoporous MCM-48 via single and binary surfactant system</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Synthesis of MCM-48 mesoporous silica has been conducted via two routes: single surfactant at room temperature and binary surfactant under hydrothermal synthesis condition. Cationic surfactant, cetyltrimethylammonium bromide (CTAB) and... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_35857178" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Synthesis of MCM-48 mesoporous silica has been conducted via two routes: single surfactant at room temperature and binary surfactant under hydrothermal synthesis condition. Cationic surfactant, cetyltrimethylammonium bromide (CTAB) and nonionic surfactant (Triton-X100) was proposed for this experiment. The synthesis of MCM-48 under room temperature condition and hydrothermal heating was conducted using cationic and mixed cationic-nonionic surfactants respectively. The aim of both syntheses was to obtain MCM-48 particles with uniform spherical morphology in narrow nanosized range as well as standard properties of MCM-48 which are high surface area, well-ordered cubic structure, narrow pore size range (2−10 nm) as well as intermediate porosity. These properties were revealed by several analytical tools employed such as FESEM, FTIR, DLS and BET.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/35857178" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="705926e9fdf0c1d1f55a5e469a84dfb5" rel="nofollow" data-download="{"attachment_id":55735839,"asset_id":35857178,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/55735839/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="7813009" href="https://utp-my.academia.edu/NAfiqah">Nurul Afiqah Mokri</a><script data-card-contents-for-user="7813009" type="text/json">{"id":7813009,"first_name":"Nurul Afiqah","last_name":"Mokri","domain_name":"utp-my","page_name":"NAfiqah","display_name":"Nurul Afiqah Mokri","profile_url":"https://utp-my.academia.edu/NAfiqah?f_ri=12694","photo":"https://0.academia-photos.com/7813009/2771516/21384845/s65_nurul.afiqah.jpg"}</script></span></span></li><li class="js-paper-rank-work_35857178 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="35857178"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 35857178, container: ".js-paper-rank-work_35857178", }); });</script></li><li class="js-percentile-work_35857178 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 35857178; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_35857178"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_35857178 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="35857178"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 35857178; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=35857178]").text(description); $(".js-view-count-work_35857178").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_35857178").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="35857178"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">3</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="4928" href="https://www.academia.edu/Documents/in/Surfactant_Science_and_Technology">Surfactant Science & Technology</a>, <script data-card-contents-for-ri="4928" type="text/json">{"id":4928,"name":"Surfactant Science \u0026 Technology","url":"https://www.academia.edu/Documents/in/Surfactant_Science_and_Technology?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="1200876" href="https://www.academia.edu/Documents/in/Supramolecular_Chemistry_and_Crystal_Engineering">Supramolecular Chemistry and Crystal Engineering</a><script data-card-contents-for-ri="1200876" type="text/json">{"id":1200876,"name":"Supramolecular Chemistry and Crystal Engineering","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry_and_Crystal_Engineering?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=35857178]'), work: {"id":35857178,"title":"Synthesis of siliceous mesoporous MCM-48 via single and binary surfactant system","created_at":"2018-02-06T20:24:28.078-08:00","url":"https://www.academia.edu/35857178/Synthesis_of_siliceous_mesoporous_MCM_48_via_single_and_binary_surfactant_system?f_ri=12694","dom_id":"work_35857178","summary":"Synthesis of MCM-48 mesoporous silica has been conducted via two routes: single surfactant at room temperature and binary surfactant under hydrothermal synthesis condition. Cationic surfactant, cetyltrimethylammonium bromide (CTAB) and nonionic surfactant (Triton-X100) was proposed for this experiment. The synthesis of MCM-48 under room temperature condition and hydrothermal heating was conducted using cationic and mixed cationic-nonionic surfactants respectively. The aim of both syntheses was to obtain MCM-48 particles with uniform spherical morphology in narrow nanosized range as well as standard properties of MCM-48 which are high surface area, well-ordered cubic structure, narrow pore size range (2−10 nm) as well as intermediate porosity. These properties were revealed by several analytical tools employed such as FESEM, FTIR, DLS and BET.","downloadable_attachments":[{"id":55735839,"asset_id":35857178,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":7813009,"first_name":"Nurul Afiqah","last_name":"Mokri","domain_name":"utp-my","page_name":"NAfiqah","display_name":"Nurul Afiqah Mokri","profile_url":"https://utp-my.academia.edu/NAfiqah?f_ri=12694","photo":"https://0.academia-photos.com/7813009/2771516/21384845/s65_nurul.afiqah.jpg"}],"research_interests":[{"id":4928,"name":"Surfactant Science \u0026 Technology","url":"https://www.academia.edu/Documents/in/Surfactant_Science_and_Technology?f_ri=12694","nofollow":false},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":1200876,"name":"Supramolecular Chemistry and Crystal Engineering","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry_and_Crystal_Engineering?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_32938117" data-work_id="32938117" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/32938117/Directionally_Interacting_Spheres_and_Rods_Form_Ordered_Phases">Directionally Interacting Spheres and Rods Form Ordered Phases</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The structures formed by mixtures of dissimilarly shaped nanoscale objects can significantly enhance our ability to produce nanoscale architectures. However, understanding their formation is a complex problem due to the interplay of... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_32938117" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The structures formed by mixtures of dissimilarly shaped nanoscale objects can significantly enhance our ability to produce nanoscale architectures. However, understanding their formation is a complex problem due to the interplay of geometric effects (entropy) and energetic interactions at the nanoscale. Spheres and rods are perhaps the most basic geometrical shapes and serve as convenient models of such dissimilar objects. The ordered phases formed by each of these individual shapes have already been explored, however, when mixed, spheres and rods have demonstrated only limited structural organization to date. Here, we show using experiments and theory that the introduction of directional attractions between rod ends and isotropically interacting spherical nanoparticles (NPs) through DNA base pairing leads to the formation of ordered three-dimensional lattices. The spheres and rods arrange themselves in a complex alternating manner, where the spheres can form either a face-centered cubic (FCC) or hexagonal close-packed (HCP) lattice, or a disordered phase, as observed by in situ X-ray scattering. Increasing NP diameter at fixed rod length yields an initial transition from a disordered phase to the HCP crystal, energetically stabilized by rod-rod attraction across alternating crystal layers, as revealed by theory. In the limit of large NPs, the FCC structure is instead stabilized over the HCP by rod entropy. We, therefore, propose that directionally specific attractions in mixtures of anisotropic and isotropic objects offer insight into unexplored self-assembly behavior of noncomplementary shaped particles.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/32938117" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="ce34cdb9bd184ecf77b6ebcd357e2ff5" rel="nofollow" data-download="{"attachment_id":53070296,"asset_id":32938117,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/53070296/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="667678" href="https://nist.academia.edu/NathanMahynski">Nathan Mahynski</a><script data-card-contents-for-user="667678" type="text/json">{"id":667678,"first_name":"Nathan","last_name":"Mahynski","domain_name":"nist","page_name":"NathanMahynski","display_name":"Nathan Mahynski","profile_url":"https://nist.academia.edu/NathanMahynski?f_ri=12694","photo":"https://0.academia-photos.com/667678/233825/16524133/s65_nathan.mahynski.jpg"}</script></span></span></li><li class="js-paper-rank-work_32938117 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="32938117"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 32938117, container: ".js-paper-rank-work_32938117", }); });</script></li><li class="js-percentile-work_32938117 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 32938117; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_32938117"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_32938117 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="32938117"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 32938117; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=32938117]").text(description); $(".js-view-count-work_32938117").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_32938117").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="32938117"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">18</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="56" href="https://www.academia.edu/Documents/in/Materials_Engineering">Materials Engineering</a>, <script data-card-contents-for-ri="56" type="text/json">{"id":56,"name":"Materials Engineering","url":"https://www.academia.edu/Documents/in/Materials_Engineering?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="511" href="https://www.academia.edu/Documents/in/Materials_Science">Materials Science</a>, <script data-card-contents-for-ri="511" type="text/json">{"id":511,"name":"Materials Science","url":"https://www.academia.edu/Documents/in/Materials_Science?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="522" href="https://www.academia.edu/Documents/in/Thermodynamics">Thermodynamics</a>, <script data-card-contents-for-ri="522" type="text/json">{"id":522,"name":"Thermodynamics","url":"https://www.academia.edu/Documents/in/Thermodynamics?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="3746" href="https://www.academia.edu/Documents/in/Colloids_and_Surfaces">Colloids and Surfaces</a><script data-card-contents-for-ri="3746" type="text/json">{"id":3746,"name":"Colloids and Surfaces","url":"https://www.academia.edu/Documents/in/Colloids_and_Surfaces?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=32938117]'), work: {"id":32938117,"title":"Directionally Interacting Spheres and Rods Form Ordered Phases","created_at":"2017-05-10T07:46:49.492-07:00","url":"https://www.academia.edu/32938117/Directionally_Interacting_Spheres_and_Rods_Form_Ordered_Phases?f_ri=12694","dom_id":"work_32938117","summary":"The structures formed by mixtures of dissimilarly shaped nanoscale objects can significantly enhance our ability to produce nanoscale architectures. However, understanding their formation is a complex problem due to the interplay of geometric effects (entropy) and energetic interactions at the nanoscale. Spheres and rods are perhaps the most basic geometrical shapes and serve as convenient models of such dissimilar objects. The ordered phases formed by each of these individual shapes have already been explored, however, when mixed, spheres and rods have demonstrated only limited structural organization to date. Here, we show using experiments and theory that the introduction of directional attractions between rod ends and isotropically interacting spherical nanoparticles (NPs) through DNA base pairing leads to the formation of ordered three-dimensional lattices. The spheres and rods arrange themselves in a complex alternating manner, where the spheres can form either a face-centered cubic (FCC) or hexagonal close-packed (HCP) lattice, or a disordered phase, as observed by in situ X-ray scattering. Increasing NP diameter at fixed rod length yields an initial transition from a disordered phase to the HCP crystal, energetically stabilized by rod-rod attraction across alternating crystal layers, as revealed by theory. In the limit of large NPs, the FCC structure is instead stabilized over the HCP by rod entropy. We, therefore, propose that directionally specific attractions in mixtures of anisotropic and isotropic objects offer insight into unexplored self-assembly behavior of noncomplementary shaped particles. ","downloadable_attachments":[{"id":53070296,"asset_id":32938117,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":667678,"first_name":"Nathan","last_name":"Mahynski","domain_name":"nist","page_name":"NathanMahynski","display_name":"Nathan Mahynski","profile_url":"https://nist.academia.edu/NathanMahynski?f_ri=12694","photo":"https://0.academia-photos.com/667678/233825/16524133/s65_nathan.mahynski.jpg"}],"research_interests":[{"id":56,"name":"Materials Engineering","url":"https://www.academia.edu/Documents/in/Materials_Engineering?f_ri=12694","nofollow":false},{"id":511,"name":"Materials Science","url":"https://www.academia.edu/Documents/in/Materials_Science?f_ri=12694","nofollow":false},{"id":522,"name":"Thermodynamics","url":"https://www.academia.edu/Documents/in/Thermodynamics?f_ri=12694","nofollow":false},{"id":3746,"name":"Colloids and Surfaces","url":"https://www.academia.edu/Documents/in/Colloids_and_Surfaces?f_ri=12694","nofollow":false},{"id":4120,"name":"Crystal Growth","url":"https://www.academia.edu/Documents/in/Crystal_Growth?f_ri=12694"},{"id":4359,"name":"Photonic Crystals","url":"https://www.academia.edu/Documents/in/Photonic_Crystals?f_ri=12694"},{"id":10650,"name":"Materials","url":"https://www.academia.edu/Documents/in/Materials?f_ri=12694"},{"id":11073,"name":"Self Assembly","url":"https://www.academia.edu/Documents/in/Self_Assembly?f_ri=12694"},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694"},{"id":24002,"name":"Materials Science and Engineering","url":"https://www.academia.edu/Documents/in/Materials_Science_and_Engineering?f_ri=12694"},{"id":25035,"name":"Material Science","url":"https://www.academia.edu/Documents/in/Material_Science?f_ri=12694"},{"id":37333,"name":"Anisotropy","url":"https://www.academia.edu/Documents/in/Anisotropy?f_ri=12694"},{"id":50630,"name":"Crystal structure","url":"https://www.academia.edu/Documents/in/Crystal_structure?f_ri=12694"},{"id":135186,"name":"Colloids","url":"https://www.academia.edu/Documents/in/Colloids?f_ri=12694"},{"id":240912,"name":"Colloids and Interfaces Sciences","url":"https://www.academia.edu/Documents/in/Colloids_and_Interfaces_Sciences?f_ri=12694"},{"id":250811,"name":"DNA origami.","url":"https://www.academia.edu/Documents/in/DNA_origami?f_ri=12694"},{"id":920975,"name":"Nano Rods","url":"https://www.academia.edu/Documents/in/Nano_Rods?f_ri=12694"},{"id":931947,"name":"Self assembly of Macromolecules","url":"https://www.academia.edu/Documents/in/Self_assembly_of_Macromolecules?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_32281600 coauthored" data-work_id="32281600" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/32281600/Hybrid_Polyoxometalates_Cation_Translocation_around_Single_Polyoxometalate_Organic_Hybrid_Cluster_Regulated_by_Electrostatic_and_Cation_p_Interactions">Hybrid Polyoxometalates Cation Translocation around Single Polyoxometalate–Organic Hybrid Cluster Regulated by Electrostatic and Cation–p Interactions</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">We report herein an interesting dynamic transloca-tion process of countercations around one polyoxometalate-(POM)–organic hybrid anionic cluster at various concentrations and temperatures. It was found that both electrostatic interactions... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_32281600" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">We report herein an interesting dynamic transloca-tion process of countercations around one polyoxometalate-(POM)–organic hybrid anionic cluster at various concentrations and temperatures. It was found that both electrostatic interactions and cation–p interactions regulate the position of small countercations around single clusters. The dynamic geometry and the symmetry of the hybrid macroions are largely affected by the type of counterions, as shown by nuclear magnetic resonance (NMR) spectroscopy studies and all-atom molecular dynamics simulation. It is also shown that electro-static interactions dominate over cation–p interactions in determining the locations of the counterions in the current system.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/32281600" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="b27f210e4deb4a9a135812b0d55b5c17" rel="nofollow" data-download="{"attachment_id":52498436,"asset_id":32281600,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/52498436/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="50615714" href="https://michiganstate.academia.edu/BaofangZhang">Baofang Zhang</a><script data-card-contents-for-user="50615714" type="text/json">{"id":50615714,"first_name":"Baofang","last_name":"Zhang","domain_name":"michiganstate","page_name":"BaofangZhang","display_name":"Baofang Zhang","profile_url":"https://michiganstate.academia.edu/BaofangZhang?f_ri=12694","photo":"/images/s65_no_pic.png"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-32281600">+1</span><div class="hidden js-additional-users-32281600"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://independent.academia.edu/MTsige">Mesfin Tsige</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-32281600'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-32281600').html(); } } new HoverPopover(popoverSettings); })();</script></li><li class="js-paper-rank-work_32281600 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="32281600"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 32281600, container: ".js-paper-rank-work_32281600", }); });</script></li><li class="js-percentile-work_32281600 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 32281600; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_32281600"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_32281600 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="32281600"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 32281600; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=32281600]").text(description); $(".js-view-count-work_32281600").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_32281600").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="32281600"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">2</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="12694" href="https://www.academia.edu/Documents/in/Supramolecular_self-assembly">Supramolecular self-assembly</a>, <script data-card-contents-for-ri="12694" type="text/json">{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false}</script><a class="InlineList-item-text" data-has-card-for-ri="722739" href="https://www.academia.edu/Documents/in/Electrostatic_Interactions">Electrostatic Interactions</a><script data-card-contents-for-ri="722739" type="text/json">{"id":722739,"name":"Electrostatic Interactions","url":"https://www.academia.edu/Documents/in/Electrostatic_Interactions?f_ri=12694","nofollow":false}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=32281600]'), work: {"id":32281600,"title":"Hybrid Polyoxometalates Cation Translocation around Single Polyoxometalate–Organic Hybrid Cluster Regulated by Electrostatic and Cation–p Interactions","created_at":"2017-04-05T14:30:26.512-07:00","url":"https://www.academia.edu/32281600/Hybrid_Polyoxometalates_Cation_Translocation_around_Single_Polyoxometalate_Organic_Hybrid_Cluster_Regulated_by_Electrostatic_and_Cation_p_Interactions?f_ri=12694","dom_id":"work_32281600","summary":"We report herein an interesting dynamic transloca-tion process of countercations around one polyoxometalate-(POM)–organic hybrid anionic cluster at various concentrations and temperatures. It was found that both electrostatic interactions and cation–p interactions regulate the position of small countercations around single clusters. The dynamic geometry and the symmetry of the hybrid macroions are largely affected by the type of counterions, as shown by nuclear magnetic resonance (NMR) spectroscopy studies and all-atom molecular dynamics simulation. It is also shown that electro-static interactions dominate over cation–p interactions in determining the locations of the counterions in the current system.","downloadable_attachments":[{"id":52498436,"asset_id":32281600,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":50615714,"first_name":"Baofang","last_name":"Zhang","domain_name":"michiganstate","page_name":"BaofangZhang","display_name":"Baofang Zhang","profile_url":"https://michiganstate.academia.edu/BaofangZhang?f_ri=12694","photo":"/images/s65_no_pic.png"},{"id":62715202,"first_name":"Mesfin","last_name":"Tsige","domain_name":"independent","page_name":"MTsige","display_name":"Mesfin Tsige","profile_url":"https://independent.academia.edu/MTsige?f_ri=12694","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":722739,"name":"Electrostatic Interactions","url":"https://www.academia.edu/Documents/in/Electrostatic_Interactions?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_26691165 coauthored" data-work_id="26691165" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/26691165/Modulating_Electron_Sharing_in_Ion_%CF%80_Receptors_via_Substitution_and_External_Electric_Field_A_Route_towards_Bond_Strengthening">Modulating Electron Sharing in Ion-π-Receptors via Substitution and External Electric Field: A Route towards Bond Strengthening</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Substituted coronenes, a family of ion-π receptors whose ion-affinities can be explained exclusively neither via ion-quadrupole nor induction/polarization mechanisms, are studied. The best descriptors of ion-affinity among these species... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_26691165" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Substituted coronenes, a family of ion-π receptors whose ion-affinities can be explained exclusively neither via ion-quadrupole nor induction/polarization mechanisms, are studied. The best descriptors of ion-affinity among these species are those characterizing charge-transfer between ions and the π-systems, e.g. vertical ionization potential, electron affinity, and the relative energies of charge-transfer excited-states (CTESs). The variation of the electric multipole moments, polarizability, binding energy, and relative energy of CTESs in the presence of an external electric field (EEF) is evaluated. The results indicate that the EEF has a negligible effect on the polarizability and quadrupole moment of the systems. However, it significantly affects the binding energies, CTES energies, and the dipole moments of the receptors. Contrary to the changes in the dipole moment, the variation pattern of the binding energy is more consistent with the pattern observed for the CTES energy changes. Finally, by analyzing the exchange-correlation component of the binding energy we demonstrate that the increased binding energy, i.e. bond strengthening, originates from enhanced electron sharing and multi-center covalency between the ions and the π-systems as a result of the state-mixing between the ground-state and the CTESs. According to our findings, we hypothesize that the electron sharing and in extreme cases the multi-center covalency are the main driving forces for complexation of ions with extended π-receptors such as carbon nano-structures.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/26691165" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="df3f37ad0e306f4df606aa7a318670b2" rel="nofollow" data-download="{"attachment_id":46973401,"asset_id":26691165,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/46973401/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="16253046" href="https://muni.academia.edu/MartinNov%C3%A1k">Martin Novák</a><script data-card-contents-for-user="16253046" type="text/json">{"id":16253046,"first_name":"Martin","last_name":"Novák","domain_name":"muni","page_name":"MartinNovák","display_name":"Martin Novák","profile_url":"https://muni.academia.edu/MartinNov%C3%A1k?f_ri=12694","photo":"https://0.academia-photos.com/16253046/4404864/5110730/s65_martin.nov_k.jpg_oh_27cd1d8e0d5d5962d09907d8d8a2e782_oe_549d551a___gda___1418427164_d65b0ae385d2f1651b113ae201042aa4"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-26691165">+2</span><div class="hidden js-additional-users-26691165"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://muni.academia.edu/CinaForoutanNejad">Cina Foroutan-Nejad</a></span></div><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://muni.academia.edu/RadekMarek">Radek Marek</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-26691165'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-26691165').html(); 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The best descriptors of ion-affinity among these species are those characterizing charge-transfer between ions and the π-systems, e.g. vertical ionization potential, electron affinity, and the relative energies of charge-transfer excited-states (CTESs). The variation of the electric multipole moments, polarizability, binding energy, and relative energy of CTESs in the presence of an external electric field (EEF) is evaluated. The results indicate that the EEF has a negligible effect on the polarizability and quadrupole moment of the systems. However, it significantly affects the binding energies, CTES energies, and the dipole moments of the receptors. Contrary to the changes in the dipole moment, the variation pattern of the binding energy is more consistent with the pattern observed for the CTES energy changes. Finally, by analyzing the exchange-correlation component of the binding energy we demonstrate that the increased binding energy, i.e. bond strengthening, originates from enhanced electron sharing and multi-center covalency between the ions and the π-systems as a result of the state-mixing between the ground-state and the CTESs. According to our findings, we hypothesize that the electron sharing and in extreme cases the multi-center covalency are the main driving forces for complexation of ions with extended π-receptors such as carbon nano-structures.","downloadable_attachments":[{"id":46973401,"asset_id":26691165,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":16253046,"first_name":"Martin","last_name":"Novák","domain_name":"muni","page_name":"MartinNovák","display_name":"Martin Novák","profile_url":"https://muni.academia.edu/MartinNov%C3%A1k?f_ri=12694","photo":"https://0.academia-photos.com/16253046/4404864/5110730/s65_martin.nov_k.jpg_oh_27cd1d8e0d5d5962d09907d8d8a2e782_oe_549d551a___gda___1418427164_d65b0ae385d2f1651b113ae201042aa4"},{"id":215693,"first_name":"Cina","last_name":"Foroutan-Nejad","domain_name":"muni","page_name":"CinaForoutanNejad","display_name":"Cina Foroutan-Nejad","profile_url":"https://muni.academia.edu/CinaForoutanNejad?f_ri=12694","photo":"https://0.academia-photos.com/215693/49272/6102519/s65_cina.foroutan-nejad.png"},{"id":2817227,"first_name":"Radek","last_name":"Marek","domain_name":"muni","page_name":"RadekMarek","display_name":"Radek Marek","profile_url":"https://muni.academia.edu/RadekMarek?f_ri=12694","photo":"https://0.academia-photos.com/2817227/3990240/4661162/s65_radek.marek.jpg"}],"research_interests":[{"id":523,"name":"Chemistry","url":"https://www.academia.edu/Documents/in/Chemistry?f_ri=12694","nofollow":false},{"id":528,"name":"Computational Chemistry","url":"https://www.academia.edu/Documents/in/Computational_Chemistry?f_ri=12694","nofollow":false},{"id":533,"name":"Theoretical Chemistry","url":"https://www.academia.edu/Documents/in/Theoretical_Chemistry?f_ri=12694","nofollow":false},{"id":4493,"name":"Supramolecular Chemistry","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry?f_ri=12694","nofollow":false},{"id":11541,"name":"Graphene","url":"https://www.academia.edu/Documents/in/Graphene?f_ri=12694"},{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694"},{"id":148631,"name":"Computational Quantum Chemistry","url":"https://www.academia.edu/Documents/in/Computational_Quantum_Chemistry?f_ri=12694"},{"id":152514,"name":"Applications of Graphene","url":"https://www.academia.edu/Documents/in/Applications_of_Graphene?f_ri=12694"},{"id":159189,"name":"Computational \u0026 Theoretical Chemistry","url":"https://www.academia.edu/Documents/in/Computational_and_Theoretical_Chemistry?f_ri=12694"},{"id":176773,"name":"General Chemistry","url":"https://www.academia.edu/Documents/in/General_Chemistry?f_ri=12694"},{"id":181666,"name":"Supramolecules","url":"https://www.academia.edu/Documents/in/Supramolecules?f_ri=12694"},{"id":645605,"name":"THEORETICAL AND COMPUTATIONAL CHEMISTRY","url":"https://www.academia.edu/Documents/in/THEORETICAL_AND_COMPUTATIONAL_CHEMISTRY?f_ri=12694"},{"id":801003,"name":"Chemical bonding","url":"https://www.academia.edu/Documents/in/Chemical_bonding?f_ri=12694"},{"id":1200876,"name":"Supramolecular Chemistry and Crystal Engineering","url":"https://www.academia.edu/Documents/in/Supramolecular_Chemistry_and_Crystal_Engineering?f_ri=12694"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_24287325" data-work_id="24287325" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/24287325/Chemical_analysis_in_nanoreactors_Main_concepts_and_applications_J_Anal_Chem_2002_Vol_57_P_859_engl">Chemical analysis in nanoreactors: Main concepts and applications J. Anal. Chem. 2002. Vol. 57. P. 859 engl</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Chemical Analysis in Nanoreactors: Main Concepts and Applications S. N. Shtykov Chernyshevsky State University, ul. Astrakhanskaya 83, Saratov, 410026 Russia Received January 10, 2001; in ﬁnal form, April 18, 2002 Abstract —The... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_24287325" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Chemical Analysis in Nanoreactors: <br />Main Concepts and Applications<br /> <br />S. N. Shtykov<br /> <br />Chernyshevsky State University, ul. Astrakhanskaya 83, Saratov, 410026 Russia<br /> <br />Received January 10, 2001; in ﬁnal form, April 18, 2002<br /> <br />Abstract<br /> <br />—The types and characteristic properties of organized media, methods of control over their efﬁciency,<br />the key terms used in this area, and analytical applications of organized media have been brieﬂy considered. It<br />has been shown that each type of organized systems, which are constituents of organized media, is a speciﬁc<br />microphase having no macroscopic analogs. This microphase can be considered as a nanoreactor for various<br />analytical reactions and processes.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/24287325" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="497db87fdee1d8223e2ab59f0fa594f5" rel="nofollow" data-download="{"attachment_id":44622448,"asset_id":24287325,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/44622448/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="46811831" href="https://sgu-ru.academia.edu/SergeiShtykov">Sergei Shtykov</a><script data-card-contents-for-user="46811831" type="text/json">{"id":46811831,"first_name":"Sergei","last_name":"Shtykov","domain_name":"sgu-ru","page_name":"SergeiShtykov","display_name":"Sergei Shtykov","profile_url":"https://sgu-ru.academia.edu/SergeiShtykov?f_ri=12694","photo":"https://0.academia-photos.com/46811831/12368215/13768017/s65_sergei.shtykov.jpg_oh_f87f0957ea5053eb992412dfcb7ef8a4_oe_577c43cd"}</script></span></span></li><li class="js-paper-rank-work_24287325 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="24287325"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 24287325, container: ".js-paper-rank-work_24287325", }); 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This microphase can be considered as a nanoreactor for various\nanalytical reactions and processes.","downloadable_attachments":[{"id":44622448,"asset_id":24287325,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":46811831,"first_name":"Sergei","last_name":"Shtykov","domain_name":"sgu-ru","page_name":"SergeiShtykov","display_name":"Sergei Shtykov","profile_url":"https://sgu-ru.academia.edu/SergeiShtykov?f_ri=12694","photo":"https://0.academia-photos.com/46811831/12368215/13768017/s65_sergei.shtykov.jpg_oh_f87f0957ea5053eb992412dfcb7ef8a4_oe_577c43cd"}],"research_interests":[{"id":12694,"name":"Supramolecular self-assembly","url":"https://www.academia.edu/Documents/in/Supramolecular_self-assembly?f_ri=12694","nofollow":false},{"id":17733,"name":"Nanotechnology","url":"https://www.academia.edu/Documents/in/Nanotechnology?f_ri=12694","nofollow":false},{"id":168891,"name":"Chemical Analysis","url":"https://www.academia.edu/Documents/in/Chemical_Analysis?f_ri=12694","nofollow":false}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_62826901" data-work_id="62826901" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/62826901/1_3_2_4_Dibenzylidene_d_sorbitol_DBS_and_its_derivatives_efficient_versatile_and_industrially_relevant_low_molecular_weight_gelators_with_over_100_years_of_history_and_a_bright_future">1,3:2,4-Dibenzylidene-d-sorbitol (DBS) and its derivatives - efficient, versatile and industrially-relevant low-molecular-weight gelators with over 100 years of history and a bright future</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Dibenzylidene-d-sorbitol (DBS) has been a well-known low-molecular-weight gelator of organic solvents for over 100 years. As such, it constitutes a very early example of a supramolecular gel - a research field which has recently developed... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_62826901" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Dibenzylidene-d-sorbitol (DBS) has been a well-known low-molecular-weight gelator of organic solvents for over 100 years. As such, it constitutes a very early example of a supramolecular gel - a research field which has recently developed into one of intense interest. The ability of DBS to self-assemble into sample-spanning networks in numerous solvents is predicated upon its…</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/62826901" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="29cdd11d2d04da48ef5b9f753cd84501" rel="nofollow" data-download="{"attachment_id":75470134,"asset_id":62826901,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/75470134/download_file?st=MTczMzk1ODIwMyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="208071040" href="https://independent.academia.edu/BOkesola">Babatunde Okesola</a><script data-card-contents-for-user="208071040" type="text/json">{"id":208071040,"first_name":"Babatunde","last_name":"Okesola","domain_name":"independent","page_name":"BOkesola","display_name":"Babatunde Okesola","profile_url":"https://independent.academia.edu/BOkesola?f_ri=12694","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_62826901 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="62826901"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 62826901, container: ".js-paper-rank-work_62826901", }); 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