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class="leaf"><a href="/chemdex/taxonomy/geometry">Geometry</a></li> <li class="leaf"><a href="/chemdex/taxonomy/compound_type" title="Compound type">Compound type</a></li> <li class="last leaf"><a href="/chemdex/taxonomy/isomer_label">Isomer label</a></li> </ul></li> <li class="leaf active-trail active"><a href="/chemdex/taxonomy/chemicals" title="" class="active-trail active">Search</a></li> <li class="last leaf"><a href="/chemdex/documentation" title="Documentation">Documentation</a></li> </ul> </nav> </div> </div> </header> <div class="main-container container"> <header role="banner" id="page-header"> <p class="lead">Atom taxonomy: classification of atoms in compounds</p> </header>  <div class="row"> <section class="col-sm-12"> <a id="main-content"></a> <h1 class="page-header">Chemicals</h1> <div class="region region-content"> <section id="block-system-main" class="block block-system clearfix"> <div class="view view-chemicals view-id-chemicals view-display-id-page view-dom-id-7ae2695737e2b3590e590cb1f9454ad9"> <div class="view-filters"> <form action="/chemdex/taxonomy/chemicals" method="get" id="views-exposed-form-chemicals-page" accept-charset="UTF-8"><div><div class="views-exposed-form"> <div class="views-exposed-widgets clearfix"> <div id="edit-field-element-tid-wrapper" class="views-exposed-widget views-widget-filter-field_element_tid"> <label for="edit-field-element-tid"> Central atom </label> <div class="views-widget"> <div class="form-item form-item-field-element-tid form-type-select form-group"><select class="form-control form-select" id="edit-field-element-tid" name="field_element_tid"><option value="All" selected="selected">- Any -</option><option value="89">Actinium</option><option value="13">Aluminium</option><option value="95">Americium</option><option value="51">Antimony</option><option value="18">Argon</option><option value="32">Arsenic</option><option value="85">Astatine</option><option value="56">Barium</option><option value="97">Berkelium</option><option value="4">Beryllium</option><option value="83">Bismuth</option><option value="107">Bohrium</option><option value="5">Boron</option><option value="35">Bromine</option><option value="48">Cadmium</option><option value="55">Caesium</option><option value="20">Calcium</option><option value="98">Californium</option><option value="6">Carbon</option><option value="58">Cerium</option><option value="17">Chlorine</option><option value="22">Chromium</option><option value="27">Cobalt</option><option value="112">Copernicium</option><option value="29">Copper</option><option value="96">Curium</option><option value="110">Darmstadtium</option><option value="105">Dubnium</option><option value="66">Dysprosium</option><option value="99">Einsteinium</option><option value="68">Erbium</option><option value="63">Europium</option><option value="100">Fermium</option><option value="114">Flerovium</option><option value="9">Fluorine</option><option value="87">Francium</option><option value="64">Gadolinium</option><option value="31">Gallium</option><option value="33">Germanium</option><option value="79">Gold</option><option value="72">Hafnium</option><option value="108">Hassium</option><option value="2">Helium</option><option value="67">Holmium</option><option value="1">Hydrogen</option><option value="49">Indium</option><option value="53">Iodine</option><option value="77">Iridium</option><option value="26">Iron</option><option value="36">Krypton</option><option value="57">Lanthanum</option><option value="103">Lawrencium</option><option value="82">Lead</option><option value="3">Lithium</option><option value="115">Livermorium</option><option value="71">Lutetium</option><option value="12">Magnesium</option><option value="24">Manganese</option><option value="109">Meitnerium</option><option value="101">Mendelevium</option><option value="80">Mercury</option><option value="42">Molybdenum</option><option value="116">Moscovium</option><option value="60">Neodymium</option><option value="10">Neon</option><option value="93">Neptunium</option><option value="28">Nickel</option><option value="113">Nihonium</option><option value="41">Niobium</option><option value="7">Nitrogen</option><option value="102">Nobelium</option><option value="118">Oganesson</option><option value="76">Osmium</option><option value="8">Oxygen</option><option value="46">Palladium</option><option value="15">Phosphorus</option><option value="78">Platinum</option><option value="94">Plutonium</option><option value="84">Polonium</option><option value="19">Potassium</option><option value="59">Praseodymium</option><option value="61">Promethium</option><option value="91">Protactinium</option><option value="88">Radium</option><option value="86">Radon</option><option value="75">Rhenium</option><option value="45">Rhodium</option><option value="111">Roentgenium</option><option value="37">Rubidium</option><option value="44">Ruthenium</option><option value="104">Rutherfordium</option><option value="62">Samarium</option><option value="21">Scandium</option><option value="106">Seaborgium</option><option value="34">Selenium</option><option value="14">Silicon</option><option value="47">Silver</option><option value="11">Sodium</option><option value="38">Strontium</option><option value="16">Sulfur</option><option value="73">Tantalum</option><option value="43">Technetium</option><option value="52">Tellurium</option><option value="117">Tennessine</option><option value="65">Terbium</option><option value="81">Thallium</option><option value="90">Thorium</option><option value="69">Thulium</option><option value="50">Tin</option><option value="23">Titanium</option><option value="74">Tungsten</option><option value="122">Unbibium</option><option value="120">Unbinilium</option><option value="125">Unbipentium</option><option value="124">Unbiquadium</option><option value="123">Unbitrium</option><option value="121">Unbiunium</option><option value="119">Ununennium</option><option value="92">Uranium</option><option value="25">Vanadium</option><option value="54">Xenon</option><option value="70">Ytterbium</option><option value="39">Yttrium</option><option value="30">Zinc</option><option value="40">Zirconium</option></select></div> </div> </div> <div id="edit-field-valence-tid-wrapper" class="views-exposed-widget views-widget-filter-field_valence_tid"> <label for="edit-field-valence-tid"> Valence </label> <div class="views-widget"> <div class="form-item form-item-field-valence-tid form-type-select form-group"><select class="form-control form-select" id="edit-field-valence-tid" name="field_valence_tid"><option value="All" selected="selected">- Any -</option><option value="151">VN: 0</option><option value="152">VN: 1</option><option value="153">VN: 2</option><option value="154">VN: 3</option><option value="155">VN: 4</option><option value="156">VN: 5</option><option value="157">VN: 6</option><option value="158">VN: 7</option><option value="159">VN: 8</option><option value="160">VN: 9</option><option value="161">VN: 10</option></select></div> </div> </div> <div id="edit-field-coord-number-taxonomy-tid-1-wrapper" class="views-exposed-widget views-widget-filter-field_coord_number_taxonomy_tid_1"> <label for="edit-field-coord-number-taxonomy-tid-1"> Coordination number </label> <div class="views-widget"> <div class="form-item form-item-field-coord-number-taxonomy-tid-1 form-type-select form-group"><select class="form-control form-select" id="edit-field-coord-number-taxonomy-tid-1" name="field_coord_number_taxonomy_tid_1"><option value="All" selected="selected">- Any -</option><option value="138">CN: 0</option><option value="139">CN: 1</option><option value="140">CN: 2</option><option value="141">CN: 3</option><option value="142">CN: 4</option><option value="143">CN: 5</option><option value="144">CN: 6</option><option value="145">CN: 7</option><option value="146">CN: 8</option><option value="147">CN: 9</option><option value="148">CN: 10</option><option value="149">CN: 11</option><option value="150">CN: 12</option><option value="1233">CN: 13</option><option value="1234">CN: 14</option><option value="3909">CN: 15</option><option value="3910">CN: 16</option></select></div> </div> </div> <div id="edit-field-oxidation-number-roman-tid-wrapper" class="views-exposed-widget views-widget-filter-field_oxidation_number_roman_tid"> <label for="edit-field-oxidation-number-roman-tid"> Oxidation number </label> <div class="views-widget"> <div class="form-item form-item-field-oxidation-number-roman-tid form-type-select form-group"><select class="form-control form-select" id="edit-field-oxidation-number-roman-tid" name="field_oxidation_number_roman_tid"><option value="All" selected="selected">- Any -</option><option value="269">ON: (-V)</option><option value="268">ON: (-VI)</option><option value="270">ON: (-IV)</option><option value="271">ON: (-III)</option><option value="272">ON: (-II)</option><option value="273">ON: (-I)</option><option value="274">ON: (O)</option><option value="275">ON: (I)</option><option value="276">ON: (II)</option><option value="277">ON: (III)</option><option value="278">ON: (IV)</option><option value="279">ON: (V)</option><option value="280">ON: (VI)</option><option value="281">ON: (VII)</option><option value="282">ON: (VIII)</option><option value="283">ON: (IX)</option><option value="284">ON: (X)</option></select></div> </div> </div> <div id="edit-field-electron-number-taxonomy-tid-wrapper" class="views-exposed-widget views-widget-filter-field_electron_number_taxonomy_tid"> <label for="edit-field-electron-number-taxonomy-tid"> Electron number </label> <div class="views-widget"> <div class="form-item form-item-field-electron-number-taxonomy-tid form-type-select form-group"><select class="form-control form-select" id="edit-field-electron-number-taxonomy-tid" name="field_electron_number_taxonomy_tid"><option value="All" selected="selected">- Any -</option><option value="295">EN: 0</option><option value="296">EN: 1</option><option value="297">EN: 2</option><option value="298">EN: 3</option><option value="299">EN: 4</option><option value="300">EN: 5</option><option value="301">EN: 6</option><option value="302">EN: 7</option><option value="303">EN: 8</option><option value="304">EN: 9</option><option value="305">EN: 10</option><option value="306">EN: 11</option><option value="307">EN: 12</option><option value="308">EN: 13</option><option value="309">EN: 14</option><option value="310">EN: 15</option><option value="311">EN: 16</option><option value="312">EN: 17</option><option value="313">EN: 18</option><option value="314">EN: 19</option><option value="315">EN: 20</option><option value="316">EN: 21</option><option value="317">EN: 22</option><option value="318">EN: 23</option><option value="319">EN: 24</option><option value="320">EN: 25</option><option value="321">EN: 26</option><option value="322">EN: 27</option><option value="323">EN: 28</option><option value="324">EN: 29</option><option value="325">EN: 30</option><option value="326">EN: 31</option><option value="327">EN: 32</option><option value="3879">EN: 33</option><option value="3880">EN: 34</option></select></div> </div> </div> <div id="edit-field-attached-ligand-taxonomy-tid-wrapper" class="views-exposed-widget views-widget-filter-field_attached_ligand_taxonomy_tid"> <label for="edit-field-attached-ligand-taxonomy-tid"> Attached groups </label> <div class="views-widget"> <div class="form-item form-item-field-attached-ligand-taxonomy-tid form-type-select form-group"><select multiple="multiple" name="field_attached_ligand_taxonomy_tid[]" class="form-control form-select" id="edit-field-attached-ligand-taxonomy-tid" size="9"><option value="3922">(Br)₄ (μ₆-bromo)</option><option value="1589">(CH)₄ (tetramethanylylidene)</option><option value="1618">(CH)₅ (pentamethanylylidene)</option><option value="1748">(CH₂)₂C₆H₄ (o-phenylenedimethylene-κ²C)</option><option value="2229">(CH₂)₂PEt₂ (diethylphosphino-bis-ylide)</option><option value="1926">(CH₂)₂PMe₂ (dimethylphosphino-bis-ylide)</option><option value="2573">(CH₂)₂PMe₂ (μ₂-dimethylphosphino-bis-ylide)</option><option value="1070">(CH₂)₂PPh₂ (diphenylphosphino-bis-ylide)</option><option value="1817">(CH₂)₃ (trimethylene-κ²C)</option><option value="1181">(CH₂)₄ (tetramethylene-κ²C)</option><option value="943">(CH₂)₅ (pentamethylene-κ²C)</option><option value="1823">(CH₂)₆ (hexamethylene-κ²C)</option><option value="3751">(CO)₃ (tri-μ₂-carbonyl X₄L₂ Ⓢ)</option><option value="3898">(CO)₄ (tetracarbonyl, (C≡O)₄ octahedral cis Ⓢ)</option><option value="3893">(CO)₄ (tetracarbonyl, (C≡O)₄ tetrahedral Ⓢ)</option><option value="3897">(CO)₄ (tetracarbonyl, (C≡O)₄ trigonal bipyramidal C3v Ⓢ)</option><option value="3896">(CO)₅ (pentacarbonyl, (C≡O)₅ octahedral C4v Ⓢ)</option><option value="3894">(CO)₅ (pentacarbonyl, (C≡O)₅ trigonal bipyramidal Ⓢ)</option><option value="3895">(CO)₆ (hexacarbonyl, (C≡O)₆ octahedral Ⓢ)</option><option value="3730">(Cp)(Cp*) ((η⁵-cyclopentadienyl) + η⁵-pentamethylcyclopentadienyl) X₂L₃ Ⓢ)</option><option value="3722">(Cp*₂) (bis-(η⁵-pentamethylcyclopentadienyl) X₂L₃ Ⓢ)</option><option value="2300">(Cp*₃) (tris-(η⁵-pentamethylcyclopentadienyl) Ⓢ)</option><option value="3721">(Cp₂) (bis-(η⁵-cyclopentadienyl) X₂L₃ Ⓢ)</option><option value="2299">(Cp₃) (tris-(η⁵-cyclopentadienyl) Ⓢ)</option><option value="3581">(CR)₅ (pentamethanylylidene)</option><option value="3750">(C₅H₄Me)₂ (bis-(η⁵-methylcyclopentadienyl) X₂L₃ Ⓢ)</option><option value="1092">(C₆F₅)C≡C(C₆F₅) (bis-pentafluorophenyl-ethyne)</option><option value="2311">(C₈H₆)₂ ((bis-η⁸-pentalene) Ⓢ)</option><option value="2312">(C₈Me₆)₂ (bis(η⁸-hexamethylpentalene) Ⓢ)</option><option value="2497">(EtC≡CEt)₃ (tris-(diethylethyne) Ⓢ)</option><option value="3728">(F)₆ (hexafluoro X₂Z₂ Ⓢ)</option><option value="2041">(HOCHCH₂)₃ (1,3,5-trihydroxycyclohexane)</option><option value="2443">(Ind₃) (tris-(η⁵-indenyl) Ⓢ)</option><option value="2496">(MeC≡CMe)₃ (tris-(dimethylethyne) Ⓢ)</option><option value="3866">(MeO₂C)C≡C(CO₂Me) (dimethylacetylenedicarboxylate X₂)</option><option value="1093">(MeO₂C)C≡C(CO₂Me) (dimethylacetylenedicarboxylate)</option><option value="3857">(MeO₂C)C≡C(CO₂Me) (μ₂-η²,η²-dimethylacetylenedicarboxylate)</option><option value="3745">(NBuᵗ)₂C₂H₂ (N,N'-di-t-butyl-ethenediamino: planar)</option><option value="1760">(NBuᵗ)₂C₂H₄ (N,N'-di-t-butyl-ethylenediamino)</option><option value="1767">(NBuᵗ)₂C₆H₄ (1,2-bis{t-butylamino}benzene)</option><option value="3717">(NEt₂)₅ (penta(diethylamino X₅L₄ planar) Ⓢ)</option><option value="3736">(NHBuᵗ)₂ (bis(t-butylamino): planar X₂L Ⓢ)</option><option value="3744">(NMes)₂C₂H₂ (1,2-bis{mesitylamino}ethene: planar)</option><option value="3742">(NMes)₂C₂H₄ (1,2-bis{mesitylamino}ethane)</option><option value="3743">(NMes)₂C₂H₄ (1,2-bis{mesitylamino}ethane: planar)</option><option value="1754">(NMes)₂C₆H₄ (1,2-bis{mesitylamino}benzene)</option><option value="1886">(NMe₂)₂C₆H₄ (1,2-bis{methylamino}benzene)</option><option value="3716">(NMe₂)₅ (penta(dimethylamino X₅L₄ planar) Ⓢ)</option><option value="1580">(no ligand)</option><option value="3888">(NO)₂ (dinitrosyl, (N≡O)₂ cis-octahedral Ⓢ)</option><option value="3905">(NO)₂ (dinitrosyl, (N≡O)₂ TBPY-eq Ⓢ)</option><option value="3891">(NO)₂ (dinitrosyl, (N≡O)₂ tetrahedral Ⓢ)</option><option value="3889">(NO)₂ (dinitrosyl, (N≡O)₂ trans-octahedral Ⓢ)</option><option value="3892">(NO)₃ (trinitrosyl, (N≡O)₃ tetrahedral Ⓢ)</option><option value="3890">(NO)₄ (tetranitrosyl, (N≡O)₄ tetrahedral Ⓢ)</option><option value="3919">(NSiMe₃)₂CMe (bis(trimethylsilyl)amidinato-κ²N)</option><option value="2228">(NXy)₂CH (bis(xylyl)formamidinato-κ²N)</option><option value="2386">(N₃)₂ (diazido X Ⓢ)</option><option value="2360">(O)₂ (dioxo C₂ᵥ X₄L₂ Ⓢ)</option><option value="3718">(O)₂ (dioxo O₂ 2⊖ X₂L Ⓢ)</option><option value="3729">(O)₂ (dioxo O₂ Z₂L Ⓢ)</option><option value="2350">(O)₂ (dioxo-cis X₄L Ⓢ)</option><option value="2304">(O)₂ (di{oxo ⭀O X₂L} trans Ⓢ)</option><option value="3752">(O)₃ (trioxo X₃L Ⓢ)</option><option value="2359">(O)₃ (trioxo X₆L₂ Ⓢ)</option><option value="3967">(O)₄ (tetraoxo X₄ Ⓢ 4⊖)</option><option value="3899">(O)₄ (tetraoxo X₄ Ⓢ)</option><option value="2354">(O)₄ (tetraoxo X₈L Ⓢ)</option><option value="3737">(OBuᵗ)₂ (bis-(t-butyloxy) X₂L Ⓢ)</option><option value="2033">(OC)₅ReC≡CRe(CO)₅ (bis-(pentacarbonylrhenium)ethyne)</option><option value="2239">(OCNH₂CH₂)N (nitrilotriacetamide-κN,κ³O)</option><option value="2389">(OH₂)₂ (diaqua Ⓢ)</option><option value="2024">(OPPh₂)₂CH₂ (bis(diphenylphosphinoyl)methane)</option><option value="2399">(PhC≡CH)₃ (tris-(phenylethyne) Ⓢ)</option><option value="2305">(PhC≡CPh)₃ (tris-(diphenylethyne) Ⓢ)</option><option value="1068">(PMe₂)₂CSiMe₃ (1,2-bis-(dimethylphosphino)(trimethylsilylmethanido)</option><option value="1122">(PMe₂)₂C₆H₄ (1,2-bis-(dimethylphosphino)benzene)</option><option value="1832">(PMe₂)₃C (tris-(dimethylphosphino)methanide-κ²P)</option><option value="2191">(PPh₂)₂CH (bis-(diphenylphosphanyl)methanido)</option><option value="1239">(PPh₂)₂C₆H₄ (1,2-bis-(diphenylphosphino)benzene)</option><option value="2355">(S)₄ (tetrathio X₈L Ⓢ)</option><option value="2356">(Se)₄ (tetraseleno X₈L Ⓢ)</option><option value="3738">(SPh)₂ (bis(phenylthio) X₂L Ⓢ)</option><option value="2303">({C₅H₄Buᵗ}₃) (tris-(η⁵-(t-butyl)cyclopentadienyl) Ⓢ)</option><option value="2301">({C₅H₄Me}₃) (tris-(η⁵-methylcyclopentadienyl) Ⓢ)</option><option value="2302">({η⁵-C₅H₄(SiMe₃)}₃) (tris-(η⁵-trimethylsilylcyclopentadienyl) Ⓢ)</option><option value="2341">(⭀NBuᵗ)₂ (di(⭀NBuᵗ t-butylimino) Ⓢ)</option><option value="3720">(⭀NBuᵗ)₂ (di(⭀NBuᵗ t-butylimino)-cis X₄L Ⓢ)</option><option value="3719">(⭀NBuᵗ)₃ (tri(⭀NBuᵗ t-butylimino) Ⓢ)</option><option value="2340">(⭀NMe)₂ (di(⭀NMe methylimino) Ⓢ)</option><option value="3715">(⭀NMes)₂ (⭀NMes mesitylimino-cis X₄L Ⓢ)</option><option value="2342">(⭀NPh)₂ (di(⭀NPh phenylimino) Ⓢ)</option><option value="783">12-crown-3 (1,5,9-trioxacyclododecane-κ³O)</option><option value="3939">12-crown-4 (12-crown-4-κ²O)</option><option value="1996">12-crown-4 (12-crown-4-κ³O)</option><option value="344">12-crown-4 (12-crown-4-κ⁴O)</option><option value="2226">15-crown-5 (15-crown-5-κ²O)</option><option value="2192">15-crown-5 (15-crown-5-κ³O)</option><option value="2193">15-crown-5 (15-crown-5-κ⁴O)</option><option value="345">15-crown-5 (15-crown-5-κ⁵O)</option><option value="2151">16-crown-4 (16-crown-4-κ⁴O)</option><option value="2121">18-crown-6 (18-crown-6-κ²O)</option><option value="3938">18-crown-6 (18-crown-6-κ³O)</option><option value="1999">18-crown-6 (18-crown-6-κ⁴O)</option><option value="1998">18-crown-6 (18-crown-6-κ⁵O)</option><option value="346">18-crown-6 (18-crown-6-κ⁶O)</option><option value="2119">2,1,1-cryptand (2,1,1-cryptand-κ⁴O,κ²N)</option><option value="2498">2,2,1-cryptand (2,2,1-cryptand-κ⁴O,κ²N)</option><option value="2118">2,2,1-cryptand (2,2,1-cryptand-κ⁵O,κ²N)</option><option value="2106">2,2,2-cryptand (2,2,2-cryptand-κ⁶O,κ²N)</option><option value="2112">3,2,2-cryptand (3,2,2-cryptand-κ⁷O,κ²N)</option><option value="2166">3,3,3-cryptand (3,3,3-cryptand-κ⁹O,κ²N)</option><option value="3671">=(CR)₄NHM (pyridine backbone X₂ + X type complex)</option><option value="1198">=C(CH₂CH₂CH₂CH₂) (cyclopentylidene)</option><option value="1833">=C(CH₂CH₂CH₂CH₂CH₂) (cyclohexylidene)</option><option value="1700">=C(I)₂ (diiodomethylidene)</option><option value="1726">=C(NH₂)₂ (diaminomethylidene)</option><option value="1795">=C(N₃)₂ (diazidomethylidene)</option><option value="1587">=C(SiMe₃)₂ (bistrimethylsilylmethylidene)</option><option value="944">=C=C=CPh₂ (diphenylallenylidene)</option><option value="1701">=CBr₂ (dibromomethylidene)</option><option value="1702">=CCl₂ (dichloromethylidene)</option><option value="1259">=CFH (fluoromethylidene)</option><option value="695">=CF₂ (difluoromethylidene)</option><option value="975">=CH(SiMe₃) (trimethylsilylmethylidene)</option><option value="858">=CHBuᵗ (t-butylmethylidene)</option><option value="947">=CHBz (phenylethylidene)</option><option value="431">=CHMe (methylmethylidene)</option><option value="432">=CHPh (benzylidene)</option><option value="895">=CHTol (tolylidene)</option><option value="424">=CH₂ (methylidene)</option><option value="3727">=CMe (methylcarbonium⊕)</option><option value="1189">=CMePh (methylbenzylidene)</option><option value="1616">=CMes₂ (dimesitylmethylidene)</option><option value="439">=CMe₂ (dimethylmethylidene)</option><option value="466">=CPh₂ (diphenylmethylidene)</option><option value="3637">=CRCHCRN (pyrazolyl backbone X₂ + X type)</option><option value="3573">=CR₂ (alkylidene)</option><option value="942">=CTol₂ (ditolylmethylidene)</option><option value="2490">=C₇H₆ (cycloheptatrienylidene X₂)</option><option value="1853">=C₇H₆ (cycloheptatrienylidene)</option><option value="1864">=N(I) (iodoimino)</option><option value="1621">=NBuᵗ (t-butylimino)</option><option value="1566">=NBz (benzylimino)</option><option value="1105">=NCl (chloroimino)</option><option value="902">=NC₆F₅ (pentafluorophenylimino)</option><option value="3869">=NC₆H₂Buᵗ₃ (2,4,6-tri-t-butylphenylimino)</option><option value="985">=NC₆H₃Prⁱ₂ (2,6-di-isopropylphenylimino)</option><option value="1037">=NEt (ethylimino)</option><option value="1809">=NF (fluoroimino)</option><option value="543">=NH (imino)</option><option value="2681">=NH (μ₂-imino)</option><option value="919">=NMe (methylimino)</option><option value="887">=NMes (mesitylimino)</option><option value="2343">=NMes* (supermesitylimino)</option><option value="3713">=NPh (phenylimino)</option><option value="1215">=NSCl (chlorothioimino)</option><option value="1096">=NSiMe₃ (trimethylsilylimino)</option><option value="853">=NTol (tolylimino)</option><option value="1097">=NXy (xylylimino)</option><option value="3871">=PPh (phenylphosphinidine)</option><option value="3779">Ac (μ₄-actinio)</option><option value="3794">Ac (μ₆-actinio)</option><option value="3459">Ac group (X type)</option><option value="3524">Ac group (X₂ type)</option><option value="3487">Ac group (Z type)</option><option value="347">Acac (acetylacetonato)</option><option value="1399">Acac (acetylacetonato-κO)</option><option value="2579">Acac (μ₂-acetylacetonato)</option><option value="2578">Acac (μ₃-acetylacetonato)</option><option value="2753">Acac (μ₄-acetylacetonato)</option><option value="3116">Ag group (X type)</option><option value="3080">Ag group (Z type)</option><option value="3900">Ag(CN)₂ (dicyanosilver)</option><option value="3875">AgF₄ (tetrafluorosilver)</option><option value="3787">Al (μ₄-aluminio)</option><option value="3795">Al (μ₆-aluminio)</option><option value="3227">Al group (X type)</option><option value="3609">Al group (XZ type)</option><option value="3085">Al group (Z type)</option><option value="1458">Al(C₆F₅)₃ (tri(pentafluorophenyl)aluminium)</option><option value="1697">Al(I)₄ (tetraiodoaluminato-κI)</option><option value="2718">Al(I)₄ (μ₂-tetraiodoaluminato)</option><option value="810">AlBr₃ (aluminium tribromide)</option><option value="1537">AlBuᵗ₃ (tri-t-butylaluminium)</option><option value="1412">AlCl₃ (trichloroaluminium)</option><option value="1012">AlCp* (pentamethylcyclopentadienylaluminium)</option><option value="348">AlEt₃ (triethylaluminium)</option><option value="1588">AlH₃ (trihydrogenoaluminium)</option><option value="1486">AlI₃ (triiodoaluminium)</option><option value="349">AlMe₃ (trimethylaluminium)</option><option value="1315">AlPh₃ (triphenylaluminium)</option><option value="3194">AlR₂ (alumanyl)</option><option value="3191">AlR₂L (alumanyl with Al-L)</option><option value="3785">Am (μ₄-americio)</option><option value="3796">Am (μ₆-americio)</option><option value="3423">Am group (X type)</option><option value="3530">Am group (X₂ type)</option><option value="3664">Am group (X₂Z type)</option><option value="3493">Am group (Z type)</option><option value="3212">Aryl (aryl)</option><option value="3962">As (μ₃-arsenido)</option><option value="2585">As (μ₄-arsenido)</option><option value="3793">As (μ₆-arsenido)</option><option value="3843">As (μ₈-arsenido)</option><option value="350">As (≡As arsenido)</option><option value="3338">As group (X type)</option><option value="3616">As group (XZ type)</option><option value="3872">As group (X₂ type)</option><option value="3566">As group (Z type)</option><option value="2334">As(OH)₃ (trihydroxyarsane LZ₂)</option><option value="1818">As(OH)₃ (trihydroxyarsane)</option><option value="2114">As(SiMe₂Buᵗ)₂ (bis{dimethyl-t-butyl-silyl}arsanyl)</option><option value="751">As(SiMe₃)₂ (bistrimethylsilylarsanyl)</option><option value="2610">As(SiMe₃)₂ (μ₂-bistrimethylsilylarsanyl)</option><option value="1623">As(SiMe₃)₃ (tris{trimethylsilyl}arsane)</option><option value="2346">AsBr₂ (dibromoarsenyl)</option><option value="1855">AsBr₃ (tribromoarsane Z)</option><option value="1854">AsBr₃ (tribromoarsane)</option><option value="760">AsBuᵗ₂ (bis-t-butyl-arsanyl)</option><option value="2650">AsBuᵗ₂ (μ₂-bis-t-butyl-arsanyl)</option><option value="1596">AsCl₂ (dichloroarsenyl)</option><option value="1432">AsCl₂Ph (dichlorophenylarsane)</option><option value="2318">AsCl₃ (trichloroarsane LZ₂)</option><option value="1722">AsCl₃ (trichloroarsane Z)</option><option value="1612">AsCl₃ (trichloroarsane)</option><option value="1406">AsCl₄ (tetrachloroarsenic)</option><option value="1334">AsCl₅ (pentachloroarsenic)</option><option value="803">AsCy₃ (tricyclohexylarsane)</option><option value="860">AsC₅H₅ (arsenine)</option><option value="351">AsEt₂ (diethylarsanyl)</option><option value="1308">AsEt₃ (triethylarsane)</option><option value="1382">AsF₂ (difluoroarsenic)</option><option value="2069">AsF₃ (trifluoroarsane)</option><option value="1342">AsF₄ (tetrafluoroarsenic)</option><option value="1335">AsF₅ (pentafluoroarsenic)</option><option value="3692">AsHMes (mesitylarsanyl)</option><option value="2150">AsH₂ (dihydroarsenic)</option><option value="2137">AsH₂Mes (mesitylarsane)</option><option value="1675">AsIMe (iodomethylarsenic)</option><option value="1674">AsI₂ (diiodoarsenic)</option><option value="1460">AsMes₂ (dimesitylarsanyl)</option><option value="352">AsMe₂ (dimethylarsanyl)</option><option value="2526">AsMe₂ (μ₂-dimethylarsanyl)</option><option value="353">AsMe₂Ph (dimethylphenylarsane)</option><option value="2317">AsMe₃ (trimethylarsane LZ₂)</option><option value="354">AsMe₃ (trimethylarsane)</option><option value="1634">AsO₄ (arsenato-κO)</option><option value="1639">AsO₄ (arsenato-κ²O)</option><option value="1640">AsO₄ (arsenato-κ³O)</option><option value="2593">AsO₄ (arsenato-κ⁴O)</option><option value="355">AsPh₂ (diphenylarsanyl)</option><option value="2527">AsPh₂ (μ₂-diphenylarsanyl)</option><option value="2319">AsPh₃ (triphenylarsane LZ₂)</option><option value="356">AsPh₃ (triphenylarsane)</option><option value="3473">AsPPh₃ (triphenylarsane nitride X)</option><option value="1990">AsPrⁱ₃ (triisopropyl-arsane)</option><option value="3190">AsR₂ (arsanyl)</option><option value="3565">AsR₃ (arsane Z₂L)</option><option value="3550">AsR₃ (arsane)</option><option value="1390">AsTol₃ (tritolylarsane)</option><option value="859">As₃ (triarsenido)</option><option value="1159">As₄ (tetra-arsenacyclobutadiene)</option><option value="357">At (astato)</option><option value="3117">Au group (X type)</option><option value="3081">Au group (Z type)</option><option value="990">Au(CN)₂ (dicyanogold)</option><option value="1680">Au(CNBuᵗ) (t-butylisocyanogold)</option><option value="1681">Au(CNPh) (phenylisocyanogold)</option><option value="1407">Au(CO) (carbonylgold)</option><option value="1682">Au(PCy₃) (tricyclohexylphosphinogold)</option><option value="358">Au(PPh₃) (triphenylphosphinogold)</option><option value="1461">AuBr (bromogold)</option><option value="1851">AuBr₃ (tribromogold)</option><option value="1510">AuCl (chlorogold)</option><option value="1729">AuCl₃ (trichlorogold)</option><option value="2231">AuCl₄ (tetrachlorogold)</option><option value="2783">AuCl₄ (tetrachlorogold-κ²Cl)</option><option value="2232">AuF₄ (tetrafluorogold)</option><option value="2777">AuF₄ (tetrafluorogold-κ²F)</option><option value="1730">AuI (iodogold)</option><option value="2481">B (μ₄-borido)</option><option value="359">B (≡B borido)</option><option value="3551">B group (X type)</option><option value="3607">B group (XZ type)</option><option value="3935">B(CN)₃ (tricyanoborane)</option><option value="3559">B(C₅H₅) (borabenzene)</option><option value="1465">B(C₆F₅)₂ (bis(pentafluorophenyl)boryl)</option><option value="360">B(C₆F₅)₃ (tris(pentafluorophenyl)borane)</option><option value="2131">B(C₆F₅)₄ (tetrakis(pentaflurofluorophenyl)borate-κF)</option><option value="2295">B(Pz)₄ (tetra(pyrazolyl)borato-κN)</option><option value="2175">B(Pz)₄ (tetra(pyrazolyl)borato-κ²N)</option><option value="2074">B(Pz)₄ (tetra(pyrazolyl)borato-κ³N)</option><option value="3901">Ba (bario X₂Z₂)</option><option value="2420">Ba (bario)</option><option value="3447">Ba group (X type)</option><option value="3660">Ba group (X₂ type)</option><option value="3467">Ba group (Z type)</option><option value="2402">balamin (balamin)</option><option value="1462">BBr₂ (dibromoboryl)</option><option value="361">BBr₃ (tribromoborane)</option><option value="1614">BCl (chloroboron)</option><option value="857">BCl₂ (dichloroboryl)</option><option value="362">BCl₃ (trichloroborane)</option><option value="1592">BCN (cyaonoboryl)</option><option value="1469">BCp* (pentamethylcyclopentadienylboron)</option><option value="1716">Be (beryllio)</option><option value="3228">Be group (X type)</option><option value="3608">Be group (XZ type)</option><option value="3655">Be group (X₂ type)</option><option value="3279">Be group (Z type)</option><option value="1468">BeBr (bromo-beryllium)</option><option value="1408">BeCp* (pentamethylcyclopentadienyl-beryllium)</option><option value="1074">benzo-12-crown-4 (benzo-12-crown-4-κ⁴O)</option><option value="2120">benzo-13-crown-4 (benzo-13-crown-4-κ⁴O)</option><option value="2088">benzo-15-crown-5 (benzo-15-crown-5-κ⁵O)</option><option value="2089">benzo-18-crown-6 (benzo-18-crown-6-κ⁶O)</option><option value="2104">benzo-21-crown-7 (benzo-21-crown-7-κ⁷O)</option><option value="1410">BeTp (hydrogen tripyrazolylborato)-beryllium)</option><option value="1343">BF₂ (difluoroboryl)</option><option value="363">BF₃ (trifluoroborane)</option><option value="2647">BF₄ (μ₃-tetrafluoroborate-κ³F)</option><option value="2648">BF₄ (μ₄-tetrafluoroborate-κ⁴F)</option><option value="1615">BH₂ (dihydroboryl)</option><option value="364">BH₃ (borane)</option><option value="3693">BH₄ (tetrahydroborato-κH)</option><option value="3760">BH₄ (tetrahydroborato-κ²H)</option><option value="3761">BH₄ (tetrahydroborato-κ³H)</option><option value="2474">Bi (μ₃-bismuthido)</option><option value="2475">Bi (μ₄-bismuthido)</option><option value="3822">Bi (μ₆-bismuthido)</option><option value="3842">Bi (μ₈-bismuthido)</option><option value="365">Bi (≡Bi bismuthido)</option><option value="3933">Bi group (L type)</option><option value="3129">Bi group (X type)</option><option value="3629">Bi group (XZ type)</option><option value="3093">Bi group (Z type)</option><option value="2034">Bi(SiMe₃)₂ (bis-trimethylsilyl-bismuthido)</option><option value="1776">Bi(SiMe₃)₃ (tris-trimethylsilyl-bismuthane)</option><option value="1571">BiBr₃ (tribromobismuthane)</option><option value="1463">BiBuᵗ₂ (di-t-butyl-bismuthido)</option><option value="872">BiBuᵗ₃ (tri-t-buylbismuthane)</option><option value="1570">BiCl₃ (trichlorobismuthane)</option><option value="1428">BiCl₅ (pentachlorobismuth)</option><option value="1409">BiCp*₂ (bis-pentamethylcyclopentadienyl)-bismuth)</option><option value="1731">BiEt₂ (diethyl-bismuthido)</option><option value="1772">BiEt₃ (triethylbismuthane)</option><option value="1572">BiI₃ (triiodobismuthane)</option><option value="1688">BiI₅ (pentaiodobismuth 3⊖)</option><option value="1464">BiMes₂ (di-mesityl-bismuthido)</option><option value="871">BiMe₃ (trimethylbismuthane)</option><option value="1286">BiPh₂ (diphenylbismuthido)</option><option value="873">BiPh₃ (triphenylbismuthane)</option><option value="1344">BiPh₄ (tetraphenylbismuthido)</option><option value="1685">BI₂ (diiodoboryl)</option><option value="1553">BI₃ (triiodoborane)</option><option value="3825">Bk (μ₄-berkelio)</option><option value="3835">Bk (μ₆-berkelio)</option><option value="3460">Bk group (X type)</option><option value="3495">Bk group (Z type)</option><option value="1345">BMes₂ (dimesitylboryl)</option><option value="1611">BMe₂ (dimethylboryl)</option><option value="1576">BPh₃ (triphenylborane)</option><option value="2130">Bpy (bipyridine 1⊖)</option><option value="2245">Bpy (bipyridine 2⊖)</option><option value="366">Bpy (bipyridine)</option><option value="1218">Bpy (bipyridine-4,4')</option><option value="2485">Bpy (μ₂-bipyridine-4,4')</option><option value="3929">Bpy-4,4'-Buᵗ₂ (4,4'-di-t-butyl-2,2'-bipyridine)</option><option value="1065">BpyO₂ (bipyridine-dioxide-κ²O)</option><option value="367">Br (bromo)</option><option value="2404">Br (μ₂-bromo)</option><option value="2415">Br (μ₃-bromo)</option><option value="2590">Br (μ₄-bromo)</option><option value="2646">Br (μ₅-bromo)</option><option value="3687">Br group (L type)</option><option value="3425">Br group (X type)</option><option value="3952">Br group (X₂ type)</option><option value="3582">Br group (Z type)</option><option value="1383">BrF₃ (trifluorobromine)</option><option value="1346">BrF₄ (tetrafluorobromine)</option><option value="1793">BrO₂ (dioxobromine-κBr)</option><option value="721">BrO₃ (bromato-κO)</option><option value="798">BrO₃ (bromato-κ²O)</option><option value="1794">BrO₃ (trioxobromine-κBr)</option><option value="368">BrO₄ (perbromato-κO)</option><option value="3207">BR₂ (boranyl)</option><option value="1852">Br₂ (dibromine Z)</option><option value="3208">BR₂L (boranyl complex)</option><option value="3434">BR₃ (borane)</option><option value="2102">Br₃ (tribromo)</option><option value="370">Buᵗ (t-butyl)</option><option value="3966">BuᵗC≡CH (t-butyl-ethyne)</option><option value="1745">Buⁱ (isobutyl)</option><option value="369">Buⁿ (butyl)</option><option value="371">Bz (phenylmethanido-κC)</option><option value="1838">C (carbido X₄)</option><option value="372">C (carbido)</option><option value="3569">C (carbon X₂Z)</option><option value="3499">C (⥱C➝M complex X₂Z)</option><option value="3954">C group (X₂ type)</option><option value="1124">C(3,5-Me₂Pz)₃ (tris(3,5-dimethylpyrazolyl)methanido-κ³N)</option><option value="1010">C(CH₂)₃ (η⁴-trimethylenemethane)</option><option value="1386">C(CN)₃ (tricyanomethyl-κC)</option><option value="1755">C(CN)₃ (tricyanomethyl-κN)</option><option value="2818">C(CN)₃ (μ₃-tricyanomethyl-κ²N)</option><option value="2762">C(CN)₃ (μ₃-tricyanomethyl-κ⁴N)</option><option value="1869">C(CO₂Et)₂ (bis(carboethoxy)carbene)</option><option value="2056">C(NBuᵗ)CH=CH(NBuᵗ) (1,3-di-t-butylimidazol-2-ylidene)</option><option value="2066">C(NEt)CH=CH(NEt) (1,3-di-ethylimidazol-2-ylidene)</option><option value="2071">C(NEt)C₆H₄(NEt) (1,3-di-ethylbenzimidazol-2-ylidene)</option><option value="1020">C(NEt₂)Cl (diethylaminochlorocarbene)</option><option value="898">C(NEt₂)H (diethylaminocarbene)</option><option value="2009">C(NEt₂)Ph (diethylaminophenylcarbene)</option><option value="2064">C(NHBuᵗ)₂ (bis{t-butylamino}carbene)</option><option value="2230">C(NHMe)(NMe₂) (dimethylamino-methylamino-carbene)</option><option value="879">C(NHMe)Me (methylaminomethylcarbene)</option><option value="2017">C(NHMe)OMe (methoxyaminomethylcarbene)</option><option value="878">C(NHMe)Ph (methylaminophenylcarbene)</option><option value="1398">C(NHMe)SEt (methylaminomethyl(thioethoxy)carbene)</option><option value="790">C(NHMe)₂ (di{methylamino}carbene)</option><option value="1820">C(NH₂)H (aminocarbene)</option><option value="1834">C(NH₂)Me (aminomethylcarbene)</option><option value="2374">C(NH₂)Ph (aminophenylcarbene)</option><option value="1877">C(NH₂)₂ (diaminocarbene)</option><option value="2061">C(NMe)CH=CH(NMe) (1,3-di-methylimidazol-2-ylidene)</option><option value="882">C(NMe)CH₂CH₂CH₂ (N-methylpyrrolidin-2-ylidene)</option><option value="2087">C(NMe)CMe=CMe(NMe) (1,3,4,5-tetra-methylimidazol-2-ylidene)</option><option value="2072">C(NMe)C₆H₄(NMe) (1,3-di-methylbenzimidazol-2-ylidene)</option><option value="899">C(NMe₂)H (dimethylaminocarbene)</option><option value="1009">C(NMe₂)Me (dimethylmethylaminocarbene)</option><option value="1727">C(NMe₂)Ph (dimethylaminophenylcarbene)</option><option value="1660">C(NMe₂)₂ (bis{dimethylamino}carbene)</option><option value="1488">C(NO₂)₃ (trinitromethyl)</option><option value="2157">C(NPrⁱ)CH=CH(NPrⁱ) (1,3-di-i-propylimidazol-2-ylidene)</option><option value="3564">C(NR₂)₂ (diaminocarbon X₂ type)</option><option value="1710">C(O)NH₂ (amido)</option><option value="846">C(OCH₂CH₂CH₂) (2-oxocyclopentylidene)</option><option value="3853">C(OCH₂CH₂CH₂CH₂) (2-oxocyclohexylidene)</option><option value="1948">C(OCH₂CH₂CMe₂) (2-oxo-3,3-dimethylcyclopentylidene)</option><option value="847">C(OCH₂CH₂O) (2,5-dioxocyclopentylidene)</option><option value="1955">C(OCOMe)Ph (acetoxyphenylcarbene)</option><option value="1956">C(OCOPh)Ph (benzoyloxyphenylcarbene)</option><option value="1546">C(OEt)Bz (ethoxybenzylcarbene)</option><option value="1924">C(OEt)Et (ethoxyethylcarbene)</option><option value="374">C(OEt)Me (ethoxymethylcarbene)</option><option value="375">C(OEt)Ph (ethoxyphenylcarbene)</option><option value="1022">C(OEt)SiPh₃ (ethoxytriphenylsilylcarbene)</option><option value="376">C(OEt)Tol (ethoxytolylcarbene)</option><option value="1292">C(OH)Me (hydroxymethylcarbene)</option><option value="1019">C(OH)Ph (hydroxyphenylcarbene)</option><option value="1983">C(OMe)Et (methoxyethylcarbene)</option><option value="2373">C(OMe)H (methoxycarbene)</option><option value="377">C(OMe)Me (methoxymethylcarbene)</option><option value="378">C(OMe)Ph (methoxyphenylcarbene)</option><option value="379">C(OMe)Tol (methoxytolylcarbene)</option><option value="3902">C(OR¹)R² (oxylcarbene)</option><option value="766">C(PPh₃)₂ (carbodiphosphorane)</option><option value="1552">C(SCHCHCH) (thienyl)</option><option value="2796">C(SCHCHCH) (μ₂-thienyl-κC,κS)</option><option value="1055">C(SiHMe₂)₃ (tris{dimethylsilyl}methyl)</option><option value="746">C(SiMe₃)₃ (tristrimethylsilylmethyl)</option><option value="1316">C(SMe)Me (methylthiomethylcarbene)</option><option value="1941">C(SPh)H (phenylthiocarbene)</option><option value="1021">C(SPh)Me (phenylthiomethylcarbene)</option><option value="1257">C(SPh)Ph (phenylthiophenylcarbene)</option><option value="1230">C(SPh₂)₂ (dithiophenylcarbone L₂)</option><option value="381">C=CHMe (methylvinylidene, propynylidene)</option><option value="382">C=CHPh (phenylvinylidene)</option><option value="380">C=CH₂ (vinylidene, ethynylidene)</option><option value="384">C=CMePh (methylphenylvinylidene)</option><option value="383">C=CMe₂ (dimethylvinylidene)</option><option value="385">C=CPh₂ (diphenylvinylidene)</option><option value="2419">Ca (calcio)</option><option value="3445">Ca group (X type)</option><option value="3657">Ca group (X₂ type)</option><option value="3470">Ca group (Z type)</option><option value="1775">CaCp*₂ (bis{pentamethylcyclopentadienyl}calcium)</option><option value="410">Cbd (η⁴-cyclobutadiene)</option><option value="1699">CBr₂Cl (dibromochloromethyl)</option><option value="1322">CBr₂H (dibromomethyl)</option><option value="1320">CBr₃ (tribromomethyl)</option><option value="1892">CCl=CCl₂ (trichlorovinyl)</option><option value="1431">CClF₂ (chlorodifluoromethyl)</option><option value="1452">CClO (chlorocarbonyl)</option><option value="1430">CCl₂F (dichlorofluoromethyl)</option><option value="1653">CCl₂H (dichloromethyl)</option><option value="1319">CCl₃ (trichloromethyl)</option><option value="1441">CCy₃ (tris(cyclohexyl)methyl)</option><option value="2298">Cd (cadmio)</option><option value="3119">Cd group (X type)</option><option value="3659">Cd group (X₂ type)</option><option value="3083">Cd group (Z type)</option><option value="2185">CD₃ (perdeuteriomethyl)</option><option value="3762">Ce (μ₄-cerio)</option><option value="3797">Ce (μ₆-cerio)</option><option value="3229">Ce group (X type)</option><option value="3620">Ce group (XZ type)</option><option value="3533">Ce group (X₂ type)</option><option value="3478">Ce group (Z type)</option><option value="1444">CeCp₃ (tricyclopentadienylcerium)</option><option value="3826">Cf (μ₄-californio)</option><option value="3836">Cf (μ₆-californio)</option><option value="3456">Cf group (X type)</option><option value="3496">Cf group (Z type)</option><option value="1371">CF=CF₂ (trifluorovinyl)</option><option value="1509">CFH₂ (fluoromethyl)</option><option value="1856">CFO (fluorocarbonyl)</option><option value="1946">CF₂=C=CF₂ (tetrafluoroallene)</option><option value="797">CF₂H (difluoromethyl)</option><option value="414">CF₃ (trifluoromethyl)</option><option value="415">CF₃C≡CCF₃ (bis(trifluoromethyl)ethyne)</option><option value="969">CH(PPh₃) (triphenylphosphinylidene-methyl)</option><option value="1235">CH(PPh₃)₂ (bis-(triphenylphosphonio)methyl)</option><option value="1839">CH(PPh₃)₂ (bistriphenylphosphinylidene-methyl)</option><option value="1964">CH(SCH₂CH₂S) (2,5-dithiacyclopentyl)</option><option value="417">CH(SiMe₃)₂ (bistrimethylsilylmethyl)</option><option value="419">CH=CHMe (methylvinyl)</option><option value="420">CH=CHPh (phenylvinyl)</option><option value="418">CH=CH₂ (vinyl)</option><option value="422">CH=CMe₂ (dimethylvinyl)</option><option value="423">CH=CPh₂ (diphenylvinyl)</option><option value="1744">CHBuᵗ₂ (bis-t-butylmethyl)</option><option value="1495">CHI₂ (diiodomethyl)</option><option value="1201">CHMe=CHMe (but-2-ene)</option><option value="1797">CHMeMes (methylmesitylmethyl)</option><option value="2155">CHMePh (1-phenylethyl-κC)</option><option value="1172">CHO (formyl)</option><option value="1135">CHPh=CHPh (1,2-diphenylethene)</option><option value="433">CHPh₂ (diphenylmethyl)</option><option value="434">Cht (η⁶-cycloheptatriene)</option><option value="3213">CH₂ (methanidyl ⊖)</option><option value="2513">CH₂ (μ₂-methylidene)</option><option value="1236">CH₂(PMe₂Ph) (dimethylphenylphosphonium-ylide)</option><option value="1625">CH₂(PMe₃) (trimethylphosphonium-ylide)</option><option value="795">CH₂(PPh₃) (triphenylphosphonium-ylide)</option><option value="1937">CH₂(SMe)₂ (dithiomethyl-methyl)</option><option value="1260">CH₂=C=CH₂ (allene)</option><option value="1391">CH₂=C=CMe₂ (dimethylallene)</option><option value="425">CH₂=CHEt (butene)</option><option value="426">CH₂=CHMe (propene)</option><option value="427">CH₂=CHPh (phenylethene)</option><option value="956">CH₂=CMe₂ (isobutene)</option><option value="1988">CH₂=CPh₂ (1,1-diphenylethene)</option><option value="863">CH₂=SiMe₂ (dimethylsilylidenemethane)</option><option value="1351">CH₂Br (bromomethyl)</option><option value="428">CH₂Buᵗ (t-butylmethyl)</option><option value="1364">CH₂C(O)Me(NH₂) (acetamido-C)</option><option value="1491">CH₂CF₃ (trifluoroethyl)</option><option value="2376">CH₂CH₂Br (bromoethyl)</option><option value="1736">CH₂CH₂Cl (chloroethyl)</option><option value="1593">CH₂CH₂CN (cyanoethyl)</option><option value="3964">CH₂CH₂OBuᵗ (t-butoxylethyl)</option><option value="1796">CH₂CH₂OH (hydroxoethyl)</option><option value="1297">CH₂Cl (chloromethyl)</option><option value="518">CH₂CMe(=CH₂) (methylallyl-κC)</option><option value="429">CH₂CMe₂Ph (dimethylphenylethyl)</option><option value="1298">CH₂CN (cyanomethyl)</option><option value="2620">CH₂CN (μ₂-cyanomethyl)</option><option value="2012">CH₂COMe (acetylmethyl)</option><option value="2726">CH₂COMe (μ₂-acetylmethyl)</option><option value="1492">CH₂COPh (benzoylmethyl)</option><option value="3584">CH₂CO₂ (carboxylatomethyl)</option><option value="1734">CH₂CO₂H (carboxylmethyl)</option><option value="1569">CH₂CO₂M (carboxylatomethyl M)</option><option value="1735">CH₂CO₂Me (methylcarboxylmethyl)</option><option value="1323">CH₂I (iodomethyl)</option><option value="2202">CH₂Mes (mesitylmethyl)</option><option value="2011">CH₂NO₂ (nitromethyl)</option><option value="1299">CH₂OH (hydroxymethyl)</option><option value="1300">CH₂OMe (methoxymethyl)</option><option value="1152">CH₂Ph (η²-benzyl, η²-Bz)</option><option value="927">CH₂Ph (η³-benzyl)</option><option value="1132">CH₂PPh₂ (diphenylphosphinomethyl)</option><option value="2719">CH₂PPh₂ (μ₂-diphenylphosphinomethyl-κC,κP)</option><option value="2227">CH₂PPh₂S (Methylenediphenylthiophosphinate-κC,S)</option><option value="430">CH₂SiMe₃ (trimethylsilylmethyl)</option><option value="1493">CH₂SiPh₃ (triphenylsilylmethyl)</option><option value="754">CH₂SMe (thiomethyl-methyl)</option><option value="1494">CH₂SnPh₃ (triphenylstannylmethyl)</option><option value="2380">CH₂SO₂Ph (phenylsulfonylmethyl)</option><option value="755">CH₂SPh (thiophenyl-methyl)</option><option value="2627">CH₂SPh (μ₂-thiophenyl-methyl)</option><option value="976">CH₂Tol (tolylmethyl-κC)</option><option value="1506">CI=CI₂ (triiodovinyl)</option><option value="1321">CI₃ (triiodomethyl)</option><option value="435">Cl (chloro)</option><option value="2405">Cl (μ₂-chloro)</option><option value="2414">Cl (μ₃-chloro)</option><option value="2633">Cl (μ₄-chloro)</option><option value="3679">Cl group (L type)</option><option value="3428">Cl group (X type)</option><option value="3951">Cl group (X₂ type)</option><option value="3678">Cl group (Z type)</option><option value="1353">ClF₂ (difluorochloryl-κCl)</option><option value="1798">ClO (oxochloro)</option><option value="2425">ClO (oxochloro⊕)</option><option value="1799">ClO₂ (chlorito-κCl)</option><option value="1800">ClO₃ (chlorato-κCl)</option><option value="436">ClO₃ (chlorato-κO)</option><option value="731">ClO₄ (perchlorato-κO)</option><option value="829">ClO₄ (perchlorato-κ²O)</option><option value="2615">ClO₄ (μ₂-perchlorato)</option><option value="2616">ClO₄ (μ₃-perchlorato)</option><option value="2385">Cl₂ (dichloro X Ⓢ)</option><option value="3955">Cl₆ (hexachloro X₆ Ⓢ)</option><option value="3824">Cm (μ₄-curio)</option><option value="3834">Cm (μ₆-curio)</option><option value="3454">Cm group (X type)</option><option value="3531">Cm group (X₂ type)</option><option value="3494">Cm group (Z type)</option><option value="440">CN (cyano-κC)</option><option value="2551">CN (μ₂-cyano-κC,κN)</option><option value="441">CNBuᵗ (t-butyl isocyanide)</option><option value="1985">CNBz (benzyl isocyanide)</option><option value="1046">CNCF₃ (trifluoromethyl isocyanide)</option><option value="442">CNCy (cyclohexyl isocyanide)</option><option value="2667">CNCy (μ₂-cyclohexyl isocyanide)</option><option value="908">CNC₆F₅ (pentafluorophenyl isocyanide)</option><option value="443">CNEt (ethyl isocyanide)</option><option value="445">CNH (hydrogen isocyanide)</option><option value="446">CNMe (methyl isocyanide)</option><option value="2494">CNMe (μ₂-methylisocyanide)</option><option value="1237">CNMes (mesityl isocyanide)</option><option value="2671">CNMes (μ₂-mesityl isocyanide)</option><option value="447">CNPh (phenyl isocyanide)</option><option value="2495">CNPh (μ₂-phenylisocyanide)</option><option value="1997">CNPrⁱ (isopropyl isocyanide)</option><option value="1557">CNPrⁿ (n-propyl isocyanide)</option><option value="3697">CNR (isocyanide)</option><option value="849">CNTol (tolyl isocyanide)</option><option value="864">CNXy (xylyl isocyanide)</option><option value="3539">CN➝M (XCN complex)</option><option value="3755">CO (carbonyl CO LZ₂)</option><option value="1599">CO (carbonyl X₂)</option><option value="337">CO (carbonyl)</option><option value="2493">CO (μ₂-carbonyl)</option><option value="2725">CO (μ₂-carbonyl-κC,κO)</option><option value="3918">Co group (L type)</option><option value="3109">Co group (X type)</option><option value="3590">Co group (XZ type)</option><option value="3518">Co group (X₂ type)</option><option value="3073">Co group (Z type)</option><option value="3946">Co(CO)₃ (μ₃-tricarbonylcobalt)</option><option value="448">Co(CO)₄ (tetracarbonylcobalt)</option><option value="3759">Co(CO)₄ (tetracarbonylcobalt⊖ (L))</option><option value="2781">Co(CO)₄ (μ₂-tetracarbonylcobalt)</option><option value="1712">cobalamin (vitamin B₁₂)</option><option value="452">COBuⁿ (pentanoyl)</option><option value="1945">COBz (p-benzyloyl)</option><option value="1047">COCF₃ (trifluoroacetyl)</option><option value="1296">COCH₂Buᵗ (neopentylacyl)</option><option value="453">Cod (η²,η²-cycloocta-1,5-diene)</option><option value="1317">Cod (η²-cyclooctadiene)</option><option value="2001">Cod (η⁴-cycloocta-1,3-diene)</option><option value="454">COEt (propionyl)</option><option value="455">COMe (acetyl)</option><option value="1107">COMe (acetyl-κC,κO)</option><option value="456">COPh (benzoyl)</option><option value="1801">COPrⁿ (n-butanonyl)</option><option value="3681">COR (acyl)</option><option value="457">Cot (η²-cyclooctatetraene)</option><option value="458">Cot (η⁴-cyclooctatetraene)</option><option value="459">Cot (η⁶-cyclooctatetraene)</option><option value="460">Cot (η⁸-cyclooctatetraene)</option><option value="3903">Cot (σ²-η²-cyclooctatetraene)</option><option value="1862">COTol (p-tolyloyl)</option><option value="1829">CO₂ (carbon dioxide-κC)</option><option value="1158">CO₂ (carbon dioxide-κC,κO)</option><option value="1617">CO₂ (carboxylate)</option><option value="799">CO₂(OH) (hydrogencarbonato-κO)</option><option value="1134">CO₂(OH) (hydrogencarbonato-κ²O)</option><option value="1720">CO₂Et (ethoxycarbonyl)</option><option value="449">CO₂H (carboxyl)</option><option value="845">CO₂Me (methoxycarbonyl)</option><option value="2013">CO₂Ph (phenoxycarbonyl)</option><option value="3673">CO₂R (alkoxycarbonyl)</option><option value="450">CO₃ (carbonato-κO)</option><option value="451">CO₃ (carbonato-κ²O)</option><option value="2508">CO₃ (carbonato-κ³O)</option><option value="2682">CO₃ (μ₃-carbonato-κ⁶O)</option><option value="462">Cp (cyclopentadienyl-κC)</option><option value="461">Cp (η⁵-cyclopentadienyl)</option><option value="2727">Cp (μ₂-η²,η⁵-cyclopentadienyl)</option><option value="2717">Cp (μ₂-η¹,η¹-cyclopentadienyl)</option><option value="2712">Cp (μ₂-η⁵,η⁵-cyclopentadienyl)</option><option value="464">Cp* (pentamethylcyclopentadienyl-κC)</option><option value="463">Cp* (η⁵-pentamethylcyclopentadienyl)</option><option value="2713">Cp* (μ₂-η⁵,η⁵-pentamethylcyclopentadienyl)</option><option value="2242">Cp*-η² (η²-pentamethylcyclopentadienyl)</option><option value="1994">Cp*-η³ (η³-pentamethylcyclopentadienyl)</option><option value="1995">Cp-η³ (η³-cyclopentadienyl)</option><option value="1969">CPh=CHPh (diphenylvinyl)</option><option value="1830">CPh₂ (diphenylcarbon⊕)</option><option value="467">CPh₃ (trityl)</option><option value="3103">Cr group (X type)</option><option value="3587">Cr group (XZ type)</option><option value="3509">Cr group (X₂ type)</option><option value="3641">Cr group (X₃ type)</option><option value="3055">Cr group (Z type)</option><option value="1742">Cr(CO)₂Cp (dicarbonylcyclopentadienylchromium XZ)</option><option value="1240">Cr(CO)₃Cp (tricarbonylcyclopentadienylchromium)</option><option value="1743">Cr(CO)₃Cp* (tricarbonylpentamethylcyclopentadienylchromium)</option><option value="2284">Cr(CO)₅ (pentacarbonylchromium X₂)</option><option value="468">Cr(CO)₅ (pentacarbonylchromium)</option><option value="1608">Cr(NH₃)₅ (pentaammine-chromium 2⊕)</option><option value="3211">CR=CR¹R² (vinyl)</option><option value="2316">CrF₅ (pentafluorochromium⊖)</option><option value="1360">CrO₃ (trioxo-chromium)</option><option value="469">CrO₄ (chromato)</option><option value="3277">CR₂ (X type)</option><option value="3235">CR₂X (alkyl)</option><option value="3209">CR₃ (alkyl)</option><option value="2422">Cs (caesio)</option><option value="3968">CS (thiocarbonyl CS LZ₂)</option><option value="699">CS (thiocarbonyl X₂)</option><option value="470">CS (thiocarbonyl)</option><option value="3444">Cs group (X type)</option><option value="3453">Cs group (Z type)</option><option value="1737">CSe (selenocarbonyl X₂)</option><option value="474">CSe (selenocarbonyl)</option><option value="1606">CSMe (thioacetyl)</option><option value="471">CS₂ (carbon disulfide-κC,κS)</option><option value="1863">CS₂ (carbon disulphide-κC)</option><option value="1223">CS₂O (dithiocarbonato-κS²)</option><option value="472">CS₃ (thiocarbonato-κS)</option><option value="473">CS₃ (thiocarbonato-κS²)</option><option value="2630">CS₃ (μ₄-thiocarbonato)</option><option value="1214">CTe (tellurocarbonyl)</option><option value="3432">Cu group (X type)</option><option value="3079">Cu group (Z type)</option><option value="476">Cy (cyclohexyl)</option><option value="2743">Cy (μ₃-cyclohexyl)</option><option value="3961">C{NH(CH₂)₂NH} (dimethylenediamino)</option><option value="1066">C₁₀H₂₀O₆ (pentaethylene glycol-κ⁶O)</option><option value="3970">C₁₀H₈ (η⁴-napthalene)</option><option value="3969">C₁₀H₈ (η⁶-napthalene)</option><option value="2060">C₁₂H₂₀ (cyclododecyne)</option><option value="1411">C₂Cl₅ (pentachloroethyl)</option><option value="2010">C₂F₄ (tetrafluoroethene X₂)</option><option value="391">C₂F₄ (tetrafluoroethene)</option><option value="392">C₂F₅ (perfluoroethyl)</option><option value="1594">C₂H₄ (ethene X₂)</option><option value="393">C₂H₄ (ethene)</option><option value="3956">C₂H₄ (μ₂-dimethylene)</option><option value="394">C₂Me₄ (tetramethylethene)</option><option value="2173">C₂S₄ (tetrathiooxalato)</option><option value="1413">C₂₇H₄₅ (cholesteryl)</option><option value="395">C₃H₄Me (η³-methylallyl)</option><option value="396">C₃H₅ (allyl-κC)</option><option value="748">C₃H₅ (cyclopropyl)</option><option value="397">C₃H₅ (η³-allyl)</option><option value="2720">C₃H₅ (μ₂-cyclopropyl)</option><option value="1890">C₃Ph₃ (η³-triphenylcyclopropenyl)</option><option value="2225">C₄Et₄ (η⁴-tetraethylcyclobutadiene)</option><option value="1921">C₄H₂Ph₄ (η⁴-tetraphenylbutadiene)</option><option value="1938">C₄H₄ (η⁴-cyclobutadiene)</option><option value="959">C₄H₄Me₂ (η⁴-dimethylbutadiene)</option><option value="973">C₄H₄Me₂ (σ²-η²-dimethylbutadiene)</option><option value="1944">C₄H₆ (trimethylenemethane)</option><option value="977">C₄H₆ (η²-butadiene)</option><option value="834">C₄H₆ (η⁴-butadiene)</option><option value="971">C₄H₆ (σ²-η²-butadiene)</option><option value="1327">C₄H₇ (cyclobutyl)</option><option value="3921">C₄H₈Se (tetrahydroselenophene)</option><option value="398">C₄Me₄ (η⁴-tetramethylcyclobutadiene)</option><option value="1153">C₄PH₂Ph₂ (η⁵-2,5-di-phenyl-phospholido)</option><option value="399">C₄Ph₄ (η⁴-tetraphenylcyclobutadiene)</option><option value="1084">C₄PMe₂Buᵗ₂ (η⁵-2,5-di-t-butyl-3,4-dimethylphospholido)</option><option value="3694">C₄R₄ (η⁴-cyclobutadiene)</option><option value="1977">C₅(SiMe₃)Me₄ (η⁵-tetramethyl-trimethylsilyl-cyclopentadienyl)</option><option value="2172">C₅Bz₅ (η⁵-pentabenzylcyclopentadienyl)</option><option value="1966">C₅Cl₅ (η⁵-pentachlorocyclopentadienyl)</option><option value="401">C₅EtMe₄ (η⁵-ethyltetramethylcyclopentadienyl)</option><option value="400">C₅Et₅ (η⁵-pentaethylcyclopentadienyl)</option><option value="925">C₅HMe₄ (η⁵-tetramethylcyclopentadienyl)</option><option value="2714">C₅HMe₄ (μ₂-η⁵,η⁵-tetramethylcyclopentadienyl)</option><option value="1891">C₅HPh₄ (η⁵-tetraphenylcyclopentadienyl)</option><option value="2400">C₅HPrⁱ₄ (η⁵-tetraisopropylcyclopentadienyl)</option><option value="1081">C₅H₂(Buᵗ)₃ (η⁵-tris(t-butyl)cyclopentadienyl)</option><option value="1082">C₅H₂(SiMe₃)₃ (η⁵-tris(trimethylsilyl)cyclopentadienyl)</option><option value="1080">C₅H₃(Buᵗ)₂ (η⁵-bis(t-butyl)cyclopentadienyl)</option><option value="937">C₅H₃(SiMe₃)₂ (η⁵-bis(trimethylsilyl)cyclopentadienyl)</option><option value="2716">C₅H₃(SiMe₃)₂ (μ₂-η⁵,η⁵-bis(trimethylsilyl)cyclopentadienyl)</option><option value="1130">C₅H₃Me₂ (η⁵-dimethylcyclopentadienyl)</option><option value="1161">C₅H₄(COMe) (η⁵-acetylcyclopentadienyl)</option><option value="2789">C₅H₄(COMe) (μ₂-η⁵-acetylcyclopentadienyl-κ²O)</option><option value="1922">C₅H₄(CO₂H) (η⁵-carboxycyclopentadienyl)</option><option value="1923">C₅H₄(CO₂Me) (η⁵-methoxycarbonylcyclopentadienyl)</option><option value="2465">C₅H₄(SiEt₃) (η⁵-(triethylsilyl)cyclopentadienyl)</option><option value="706">C₅H₄(SiMe₃) (η⁵-(trimethylsilyl)cyclopentadienyl)</option><option value="2715">C₅H₄(SiMe₃) (μ₂-η⁵,η⁵-(trimethylsilyl)cyclopentadienyl)</option><option value="1138">C₅H₄Buᵗ (η⁵-t-butyl-cyclopentadienyl)</option><option value="2128">C₅H₄Bz (η⁵-benzylcyclopentadienyl)</option><option value="402">C₅H₄Me (η⁵-methylcyclopentadienyl)</option><option value="1989">C₅H₄Ph (η⁵-phenylcyclopentadienyl)</option><option value="1131">C₅H₅Me₂ (η⁵-2,4-dimethylpentadienyl)</option><option value="1822">C₅H₉ (cyclopentyl)</option><option value="2113">C₅Me₄Buᵗ (η⁵-tetramethyl-t-butyl-cyclopentadienyl)</option><option value="2434">C₅Me₄Prⁱ (η⁵-tetramethyl-isopropyl-cyclopentadienyl)</option><option value="1672">C₅Ph₅ (pentaphenylcyclopentadienyl-κC)</option><option value="403">C₅Ph₅ (η⁵-pentaphenylcyclopentadienyl)</option><option value="2401">C₅Prⁱ₅ (η⁵-pentaisopropylcyclopentadienyl)</option><option value="3555">C₅R₄ (cyclopentadienyl-κC X-type)</option><option value="3695">C₅R₅ (η⁵-cyclopentadienyl)</option><option value="1157">C₆Cl₅ (pentachlorophenyl)</option><option value="1007">C₆Et₆ (hexaethylbenzene)</option><option value="1365">C₆F₄-C₆F₅ (nonafluoro-biphenyl)</option><option value="404">C₆F₅ (pentafluorophenyl)</option><option value="861">C₆F₆ (hexafluorobenzene)</option><option value="940">C₆H₁₀ (cyclohexene)</option><option value="2296">C₆H₂(CF₃)₃-2,4,6 (2,4,6-(tris-trifluoromethyl)-phenyl)</option><option value="2292">C₆H₂(NO₂)₃-2,4,6 (2,4,6-tri-nitro-phenyl)</option><option value="771">C₆H₂Buᵗ₃ (2,4,6-tri-t-butylphenyl)</option><option value="3907">C₆H₂Et₃-2,4,6 (triethylphenyl)</option><option value="1758">C₆H₂Ph₃ (2,4,6-triphenylphenyl)</option><option value="1526">C₆H₂Prⁱ₃ (2,4,6-isopropylphenyl)</option><option value="3731">C₆H₃(CF₃)₂ (2,6-trifluoromethyl-phenyl)</option><option value="3851">C₆H₃(CF₃)₂ (3,5-trifluoromethyl-phenyl)</option><option value="1523">C₆H₃(C₆H₂Prⁱ₃)₂ (2,6-di-(2,4,6-triisopropylphenyl)-phenyl)</option><option value="1525">C₆H₃(C₆H₃Prⁱ₂)₂ (2,6-di-(2,6-disopropylphenyl)-phenyl)</option><option value="1654">C₆H₃Buᵗ₂ (2,6-di-t-butylphenyl)</option><option value="2092">C₆H₃Buᵗ₃ (tri-t-butylbenzene)</option><option value="1669">C₆H₃Et₂ (2,6-diethyl-phenyl)</option><option value="3925">C₆H₃F₂ (2,6-difluoro-phenyl)</option><option value="1567">C₆H₃Mes₂ (2,6-dimesityl-phenyl)</option><option value="405">C₆H₃Me₃ (mesitylene)</option><option value="1156">C₆H₃Ph₂ (2,6-diphenyl-phenyl)</option><option value="3948">C₆H₃Prⁱ₂ (2,6-isopropylphenyl)</option><option value="972">C₆H₄ (benzyne)</option><option value="3958">C₆H₄ (μ₂-phenyl-κC²)</option><option value="720">C₆H₄-C₆H₄ (biphenyl-κC²)</option><option value="1732">C₆H₄Br (p-bromophenyl)</option><option value="1647">C₆H₄Buᵗ (p-{t-butyl}phenyl)</option><option value="1641">C₆H₄CF₃ (p-trifluoromethyl-phenyl)</option><option value="1568">C₆H₄Cl (p-chlorophenyl)</option><option value="1466">C₆H₄CN (p-cyano-phenyl)</option><option value="1489">C₆H₄CO₂H (p-carboxyl-phenyl)</option><option value="1467">C₆H₄C≡CH (p-ethynyl-phenyl)</option><option value="1535">C₆H₄F (p-fluorophenyl)</option><option value="1676">C₆H₄I (p-iodophenyl)</option><option value="1443">C₆H₄NH₂ (p-amino-phenyl)</option><option value="1642">C₆H₄NMe₂ (p-dimethylamino-phenyl)</option><option value="1453">C₆H₄NO₂ (p-nitro-phenyl)</option><option value="712">C₆H₄NO₂ (picolinato-κN,κO)</option><option value="1429">C₆H₄OH (p-hydroxy-phenyl)</option><option value="1511">C₆H₄OMe (p-methoxy-phenyl)</option><option value="1368">C₆H₄Ph (p-phenyl-phenyl)</option><option value="2215">C₆H₅CNO (benzamidato-κN,κO)</option><option value="406">C₆H₆ (benzene)</option><option value="1939">C₆H₈ (cyclohexadiene)</option><option value="1367">C₆I₅ (pentaiodophenyl)</option><option value="1773">C₆Me₅ (pentamethylphenyl)</option><option value="407">C₆Me₆ (hexamethylbenzene)</option><option value="2347">C₆Me₆ (η⁴-hexamethylbenzene)</option><option value="1932">C₆Ph₆ (hexaphenylbenzene)</option><option value="3696">C₆R₆ (arene)</option><option value="1225">C₇H₁₀ (η²-norbornene)</option><option value="2219">C₇H₇ (η³-cycloheptatrienyl)</option><option value="855">C₇H₇ (η¹-cycloheptatrienyl)</option><option value="2307">C₇H₇ (η⁷-cycloheptatrienyl XL₃)</option><option value="408">C₇H₇ (η⁷-cycloheptatrienyl X₃L₂)</option><option value="409">C₇H₈ (toluene)</option><option value="1366">C₈F₇ (hepafluorocyclooctatetraenyl)</option><option value="772">C₈H₁₂ (cyclooctyne)</option><option value="1961">C₈H₁₃ (η³-cyclooctenyl)</option><option value="870">C₈H₁₄ (cyclooctene)</option><option value="1060">C₈H₁₆O₅ (tetraethylene glycol-κ⁵O)</option><option value="2040">C₈H₅(SiMe₃)₃ (η⁸-tristrimethylsilyl-cyclooctatetraene)</option><option value="967">C₈H₆ (η⁸-pentalene)</option><option value="2666">C₈H₆ (μ₂-pentalene)</option><option value="1064">C₈H₆(SiMe₃)₂ (η⁸-bistrimethylsilyl-cyclooctatetraene)</option><option value="1063">C₈H₇SiMe₃ (η⁸-trimethylsilyl-cyclooctatetraene)</option><option value="1962">C₈H₈ (η³-cyclooctatetraenyl)</option><option value="968">C₈Me₆ (η⁸-hexamethylpentalene)</option><option value="2665">C₈Me₆ (μ₂-hexamethylpentalene)</option><option value="3282">C₈R₇ (η¹-cyclooctatetraenyl)</option><option value="2442">C₉H₅(SiMe₃)₂ (η⁵-bis{trimethylsilyl}indenyl)</option><option value="1085">C₉H₉ (η⁹-cyclononatetraenyl)</option><option value="2391">C≡C (acetylido)</option><option value="2047">C≡C (acetylido⊖)</option><option value="2802">C≡C (μ₂-acetylido)</option><option value="1538">C≡CBuᵗ (t-butyl-ethynyl)</option><option value="2584">C≡CBuᵗ (μ₂-t-butyl-ethynyl)</option><option value="2744">C≡CBuᵗ (μ₃-t-butyl-ethynyl)</option><option value="386">C≡CBuⁿ (hexynyl)</option><option value="1440">C≡CCN (cyanoalkynyl)</option><option value="387">C≡CEt (butynyl)</option><option value="388">C≡CH (ethynyl)</option><option value="2690">C≡CH (μ₂-ethynyl)</option><option value="1490">C≡CI (iodoethynyl)</option><option value="389">C≡CMe (propynyl)</option><option value="2689">C≡CMe (μ₂-propynyl)</option><option value="390">C≡CPh (phenylethynyl)</option><option value="2583">C≡CPh (μ₂-phenylethynyl)</option><option value="3210">C≡CR (alkynyl)</option><option value="974">C≡CSiBuᵗ₃ (tri-t-butylsilylalkynyl)</option><option value="1258">C≡CSiEt₃ (triethylsilylalkynyl)</option><option value="998">C≡CSiMe₃ (trimethylsilylalkynyl)</option><option value="2688">C≡CSiMe₃ (μ₂-trimethylsilylalkynyl)</option><option value="2107">C≡CSiPh₃ (triphenylsilylalkynyl)</option><option value="1968">C≡CTol (tolylethynyl)</option><option value="477">D (deuterido)</option><option value="1992">Dcpe (1,2-bis-(dicyclohexylphosphino)ethane)</option><option value="2021">Dcpm (1,2-bis-(dicyclohexylphosphino)methane)</option><option value="1238">Dedtc (diethyldithiocarbamato-κS)</option><option value="707">Dedtc (diethyldithiocarbamato-κ²S)</option><option value="2572">Dedtc (μ₂-diethyldithiocarbamato)</option><option value="2686">Dedtc (μ₃-diethyldithiocarbamato)</option><option value="2709">Dedtc (μ₄-diethyldithiocarbamato)</option><option value="1129">Deg (diethylene glycol-κ³O)</option><option value="811">Depe (1,2-bis-(diethylphosphino)ethane)</option><option value="2048">Depe (1,2-bis-(diethylphosphino)ethane-κP)</option><option value="2568">Depe (μ₂-1,2-bis-(diethylphosphino)ethane)</option><option value="478">Diars (1,2-bis-(dimethylarsino)benzene-κ²As)</option><option value="2145">dibenzo-15-crown-5 (dibenzo-15-crown-5-κ⁵O)</option><option value="2165">dibenzo-18-crown-6 (dibenzo-18-crown-6-κ⁶O)</option><option value="2140">dibenzo-24-crown-8 (dibenzo-24-crown-8-κ⁸O)</option><option value="2167">dibenzo-30-crown-10 (dibenzo-30-crown-10-κ¹⁰O)</option><option value="916">dicyclohexyl-18-crown-6 (dicyclohexyl-18-crown-6-κ⁶O)</option><option value="2141">dicyclohexyl-24-crown-8 (dicyclohexyl-24-crown-8-κ⁸O)</option><option value="479">Dien (diethylenetriamine-κ³N)</option><option value="2181">Dien-Me₄ (2-Dimethylaminoethyl)amine-κ³N)</option><option value="722">Diglyme (diethylene glycol dimethyl ether-κ³O)</option><option value="2702">Diglyme (μ₂-diethylene glycol dimethyl ether-κ⁴O)</option><option value="480">Diox (dioxane)</option><option value="921">Diox (dioxane-κO)</option><option value="2483">Diox (μ₂-dioxane)</option><option value="1541">Dmae (bis(dimethylarsino)ethane-κ²As)</option><option value="1555">Dmdtc (dimethyldithiocarbamato-κS)</option><option value="491">Dmdtc (dimethyldithiocarbamato-κ²S)</option><option value="2761">Dmdtc (μ₃-dimethyldithiocarbamato-κ³S)</option><option value="481">Dme (dimethoxyethane)</option><option value="1090">Dme (dimethoxyethane-κO)</option><option value="2700">Dme (μ₂-dimethoxyethane L₃)</option><option value="2701">Dme (μ₂-dimethoxyethane)</option><option value="2574">Dmg (dimethylglyoximato)</option><option value="482">Dmg-H (dimethylglyoximato)</option><option value="1224">Dmg-H₂ (dimethylglyoxime)</option><option value="483">Dmpe (1,2-bis-(dimethylphosphino)ethane)</option><option value="2050">Dmpe (1,2-bis-(dimethylphosphino)ethane-κP)</option><option value="2570">Dmpe (μ₂-1,2-bis-(dimethylphosphino)ethane)</option><option value="1155">Dmpm (1,2-bis-(dimethylphosphino)methane-κP)</option><option value="484">Dmpm (1,2-bis-(dimethylphosphino)methane-κ²P)</option><option value="2566">Dmpm (μ₂-1,2-bis-(dimethylphosphino)methane)</option><option value="485">Dmso (dimethylsulfoxide-κO)</option><option value="948">Dmso (dimethylsulfoxide-κS)</option><option value="2581">Dmso (μ₂-dimethylsulfoxide-κO)</option><option value="950">Dpae (bis(diphenylarsino)ethane-κ²As)</option><option value="486">Dpam (bis(diphenylarsino)methane-κ²As)</option><option value="488">Dppe (1,2-bis-(diphenylphosphino)ethane-κP)</option><option value="487">Dppe (1,2-bis-(diphenylphosphino)ethane-κ²P)</option><option value="2571">Dppe (μ₂-1,2-bis-(diphenylphosphino)ethane)</option><option value="1388">Dppen (1,2-bis-(diphenylphosphino)ethene)</option><option value="490">Dppm (bis-(diphenylphosphino)methane-κP)</option><option value="489">Dppm (bis-(diphenylphosphino)methane-κ²P)</option><option value="2567">Dppm (μ₂-bis-(diphenylphosphino)methane)</option><option value="1293">Dppp (bis-(diphenylphosphino)propane)</option><option value="3771">Dy (μ₄-dysprosio)</option><option value="3798">Dy (μ₆-dysprosio)</option><option value="3232">Dy group (X type)</option><option value="3634">Dy group (XZ type)</option><option value="3475">Dy group (Z type)</option><option value="723">DzH (dithizonato-κN,κS)</option><option value="492">Edta (ethylenediaminetetraacetato-κ²N,κ⁴O)</option><option value="2430">Edta (ethylenediaminetriacetato-acetato-κ²N,κ³O)</option><option value="2793">Edta (μ₃-ethylenediaminetetraacetato-κ²N,κ⁴O)</option><option value="1029">Edta-H (ethylenediaminetriacetato-acetic acid-κ²N,κ³O)</option><option value="1909">Edta-H₂ (ethylenediamine-diacetato-diacetic acid-κ²N,κ²O)</option><option value="2237">electride (e⊖)</option><option value="493">En (ethylenediamine)</option><option value="2212">En (ethylenediamine-κN)</option><option value="2559">En (μ₂-ethylenediamine)</option><option value="3773">Er (μ₄-erbio)</option><option value="3799">Er (μ₆-erbio)</option><option value="3233">Er group (X type)</option><option value="3635">Er group (XZ type)</option><option value="3485">Er group (Z type)</option><option value="3827">Es (μ₄-einsteinio)</option><option value="3837">Es (μ₆-einsteinio)</option><option value="3461">Es group (X type)</option><option value="3497">Es group (Z type)</option><option value="494">Et (ethyl)</option><option value="2748">Et (μ₂-ethyl)</option><option value="2747">Et (μ₃-ethyl)</option><option value="838">EtC≡CEt (hexyne)</option><option value="3859">EtC≡CEt (μ₂-η²,η²-hexyne)</option><option value="1170">EtC≡CMe (pentyne)</option><option value="3768">Eu (μ₄-europio)</option><option value="3800">Eu (μ₆-europio)</option><option value="3449">Eu group (X type)</option><option value="3624">Eu group (XZ type)</option><option value="3661">Eu group (X₂ type)</option><option value="3466">Eu group (Z type)</option><option value="3950">e⊖ (non-bonding)</option><option value="495">F (fluoro)</option><option value="2406">F (μ₂-fluoro)</option><option value="2413">F (μ₃-fluoro)</option><option value="3945">F (μ₄-fluoro)</option><option value="3924">F group (L type)</option><option value="3923">F group (X type)</option><option value="1195">FAsF₅ (hexafluoroarsenate)</option><option value="496">FBF₃ (tetrafluoroborate)</option><option value="497">Fc (ferrocenyl-κC)</option><option value="3917">Fe group (L type)</option><option value="3106">Fe group (X type)</option><option value="3589">Fe group (XZ type)</option><option value="3515">Fe group (X₂ type)</option><option value="3647">Fe group (X₃ type)</option><option value="3070">Fe group (Z type)</option><option value="498">Fe(CO)₂Cp (dicarbonylcyclopentadienyliron)</option><option value="1542">Fe(CO)₂Cp' (dicarbonyl(methylcyclopentadienyl)iron)</option><option value="1573">Fe(CO)₂Cp* (dicarbonyl(pentamethylcyclopentadienyl)iron)</option><option value="2488">Fe(CO)₄ (tetracarbonyliron X)</option><option value="724">Fe(CO)₄ (tetracarbonyliron X₂)</option><option value="1534">Fe(CO)₄ (tetracarbonyliron)</option><option value="1656">Fe₂(CO)₈ (bis-tetracarbonyliron X₂)</option><option value="3774">Fm (μ₄-fermio)</option><option value="3801">Fm (μ₆-fermio)</option><option value="1582">FSbF₅ (hexafluoroantimonato)</option><option value="3276">Fta (trifluoroacetylacetonato)</option><option value="499">Furyl (furyl)</option><option value="500">FXeF (difluoroxenon)</option><option value="1792">F₂ (difluorine)</option><option value="2384">F₂ (difluoro X Ⓢ)</option><option value="2103">F₂BF₂ (tetrafluoroborate-κ²F)</option><option value="3788">Ga (μ₄-gallio)</option><option value="3803">Ga (μ₆-gallio)</option><option value="3331">Ga group (X type)</option><option value="3615">Ga group (XZ type)</option><option value="3086">Ga group (Z type)</option><option value="1470">Ga(C₂F₅)₃ (tris(pentafluoroethyl)-gallane)</option><option value="1044">GaBr(THF)₂ (bromo-bis(tetrahydrofuran)gallium)</option><option value="725">GaBr₃ (tribromogallane)</option><option value="1176">GaBuᵗ₂ (di-t-butylgallanyl)</option><option value="1564">GaBuᵗ₃ (tri-t-butylgallane)</option><option value="1914">GaC(SiMe₃)₃ (tris(trimethylsilyl)methyl-gallium)</option><option value="884">GaCl₂ (dichlorogallium)</option><option value="1211">GaCl₃ (trichlorogallane)</option><option value="1013">GaCp (cyclopentadienylgallium)</option><option value="869">GaCp* (pentamethylcyclopentadienylgallium)</option><option value="1285">GaCp₂ (di-cyclopentadienyl-gallanyl)</option><option value="1536">GaEt₃ (triethyl-gallane)</option><option value="1590">GaH₃ (gallane)</option><option value="2344">GaI₂ (diiodogallanyl)</option><option value="1487">GaI₃ (triiodo-gallane)</option><option value="885">GaMe₂ (dimethylgallanyl)</option><option value="1602">GaMe₃ (trimethyl-gallane)</option><option value="1496">GaPh₃ (triphenylgallane)</option><option value="3122">GaR₂ (gallyl X)</option><option value="3698">GaX₃ (gallane, Z-type)</option><option value="3769">Gd (μ₄-gadolinio)</option><option value="3802">Gd (μ₆-gadolinio)</option><option value="3438">Gd group (X type)</option><option value="3625">Gd group (XZ type)</option><option value="3483">Gd group (Z type)</option><option value="3435">Ge group (X type)</option><option value="3089">Ge group (Z type)</option><option value="2035">Ge(C₆F₅)₃ (tri(pentaflorophenyl)germyl)</option><option value="1517">Ge(SiMe₃)₃ (tris(trimethylsilyl)germyl)</option><option value="1191">GeBr₃ (tribromogermyl)</option><option value="1866">GeBz₃ (tribenzylgermyl)</option><option value="789">GeCl₃ (trichlorogermyl)</option><option value="501">GeEt₃ (triethylgermyl)</option><option value="1352">GeF₃ (trifluorogermyl)</option><option value="1665">GeHPh₂ (diphenylgermyl)</option><option value="886">GeH₃ (germyl)</option><option value="1040">GeI₃ (triiodogermyl)</option><option value="1986">GeMe₂ (dimethylgermene)</option><option value="502">GeMe₃ (trimethylgermyl)</option><option value="2209">GePh₂ (diphenylgermene)</option><option value="503">GePh₃ (triphenylgermyl)</option><option value="3127">GeR₃ (germyl)</option><option value="1512">GeTol₃ (tritolylgermyl)</option><option value="1925">GH (glyoximato)</option><option value="1023">Gly (glycinato-κN,κO)</option><option value="2243">Gly (glycinato-κO)</option><option value="2507">Gly (glycinato-κO²)</option><option value="2664">Gly (μ₂-glycinato)</option><option value="2760">Gly (μ₃-glycinato)</option><option value="504">H (hydrido)</option><option value="3944">H (proton)</option><option value="2492">H (μ₂-hydrido X-μ-X)</option><option value="2448">H (μ₂-hydrido)</option><option value="2491">H (μ₃-hydrido)</option><option value="3911">H (μ₄-hydrido)</option><option value="3707">H (↼L agostic type)</option><option value="2501">H-Ox (H-oxalato)</option><option value="506">HC≡CCF₃ (trifluoromethylethyne)</option><option value="2351">HC≡CH (ethyne L₂)</option><option value="507">HC≡CH (ethyne)</option><option value="3855">HC≡CH (μ₂-η²,η²-ethyne)</option><option value="509">Hept (heptyl)</option><option value="2183">heptaethylene glycol (heptaethylene glycol-κ⁸O)</option><option value="2109">heptaglyme (heptaethylene glycol dimethyl ether-κ⁸O)</option><option value="510">Hex (hexyl)</option><option value="2754">hexaglyme (hexaethylene glycol dimethyl ether-κ⁷O)</option><option value="3099">Hf group (X type)</option><option value="3599">Hf group (XZ type)</option><option value="3505">Hf group (X₂ type)</option><option value="3063">Hf group (Z type)</option><option value="727">Hfa (hexafluoroacetylacetonato)</option><option value="1978">Hfa (hexafluoroacetylacetonato-κO)</option><option value="2772">Hfa (μ₃-hexafluoroacetylacetonato)</option><option value="3863">Hg (mercurio)</option><option value="3120">Hg group (X type)</option><option value="3084">Hg group (Z type)</option><option value="1419">Hg(C₆F₅) (pentafluoromercury)</option><option value="1418">HgBr (bromomercury)</option><option value="511">HgCl (chloromercury)</option><option value="1448">HgCl₂ (dichloromercury)</option><option value="1807">HgCN (cyanomercury)</option><option value="1497">HgI₂ (diiodomercury)</option><option value="1420">HgPh (phenylmercury)</option><option value="3772">Ho (μ₄-holmio)</option><option value="3804">Ho (μ₆-holmio)</option><option value="3455">Ho group (X type)</option><option value="3636">Ho group (XZ type)</option><option value="3476">Ho group (Z type)</option><option value="1899">HOCH₂C≡CCH₂OH (2-butyne-1,4-diol)</option><option value="986">HP=PH (diphosphene)</option><option value="2308">HP—PH (diphosphene X₂)</option><option value="505">H₂ (η²-dihydrogen)</option><option value="2075">H₂NNH₂ (hydrazine)</option><option value="2221">H₂NNH₂ (hydrazine-κN)</option><option value="512">I (iodo)</option><option value="2407">I (μ₂-iodo)</option><option value="2416">I (μ₃-iodo)</option><option value="2418">I (μ₄-iodo)</option><option value="2645">I (μ₅-iodo)</option><option value="3688">I group (L type)</option><option value="3381">I group (X type)</option><option value="3953">I group (X₂ type)</option><option value="3577">I group (Z type)</option><option value="1733">IBr (bromo-iodine)</option><option value="1340">IF₄ (tetrafluoroiodine)</option><option value="1341">IF₅ (pentafluoroiodine)</option><option value="1314">IMe (iodomethane)</option><option value="1485">In (indium)</option><option value="3791">In (μ₄-indio)</option><option value="3789">In (μ₆-indio)</option><option value="3123">In group (X type)</option><option value="3617">In group (XZ type)</option><option value="3087">In group (Z type)</option><option value="1042">InBr₃ (tribromoindane)</option><option value="1915">InC(SiMe₃)₃ (tris(trimethylsilyl)methyl-indium)</option><option value="513">InCl₃ (trichloroindane)</option><option value="1014">InCp* (pentamethylcyclopentadienylindium)</option><option value="2440">Ind (η⁵-indenyl)</option><option value="2441">Ind* (η⁵-heptamethylindenyl)</option><option value="1313">InEt₂ (diethylindium)</option><option value="514">InF₃ (trifluoroindane)</option><option value="1591">InH₃ (indane)</option><option value="1043">InI₃ (triiodoindane)</option><option value="1578">InMe₂ (dimethylindium)</option><option value="2375">InMe₃ (trimethylindane)</option><option value="1803">IO₂ (iodato-κI)</option><option value="1804">IO₃ (iodato-κI)</option><option value="2091">IO₃ (iodato-κO)</option><option value="515">IO₃ (iodato-κ²O)</option><option value="2611">IO₃ (μ₂-iodato)</option><option value="2612">IO₃ (μ₃-iodato)</option><option value="1835">IO₄ (periodato-κI)</option><option value="516">IO₄ (periodato-κO)</option><option value="2260">IO₄ (periodato-κO)</option><option value="3111">Ir group (X type)</option><option value="3604">Ir group (XZ type)</option><option value="3520">Ir group (X₂ type)</option><option value="3075">Ir group (Z type)</option><option value="1828">Ir(NH₃)₅ (pentaammine-iridium 3⊕)</option><option value="1373">IrF₅ (pentafluoroiridium)</option><option value="1604">I₂ (diiodine Z)</option><option value="1480">I₂ (diiodine)</option><option value="1498">I₃ (triiodo)</option><option value="2697">I₃ (μ₂-triiodo)</option><option value="2162">K (potasside)</option><option value="2275">K (potassio)</option><option value="3442">K group (X type)</option><option value="3612">K group (XZ type)</option><option value="3580">K group (Z type)</option><option value="3426">Kr group (X type)</option><option value="3763">La (μ₄-lanthano)</option><option value="3805">La (μ₆-lanthano)</option><option value="3387">La group (X type)</option><option value="3619">La group (XZ type)</option><option value="3532">La group (X₂ type)</option><option value="3477">La group (Z type)</option><option value="2127">Li (lithio)</option><option value="3440">Li group (X type)</option><option value="3578">Li group (Z type)</option><option value="3776">Lu (μ₄-lutetio)</option><option value="3792">Lu (μ₆-lutetio)</option><option value="3096">Lu group (X type)</option><option value="3628">Lu group (XZ type)</option><option value="3502">Lu group (X₂ type)</option><option value="3060">Lu group (Z type)</option><option value="517">Me (methyl)</option><option value="2449">Me (μ₂-methyl)</option><option value="2742">Me (μ₃-methyl)</option><option value="519">MeC≡CH (propyne)</option><option value="2352">MeC≡CMe (butyne L₂)</option><option value="520">MeC≡CMe (butyne)</option><option value="3856">MeC≡CMe (μ₂-η²,η²-butyne)</option><option value="907">MeNNMe (dimethyldiazene)</option><option value="1903">MeOCH₂C≡CCH₂OMe (1,4-dimethoxybut-2-yne)</option><option value="521">Mes (mesityl)</option><option value="2672">Mes (μ₂-mesityl)</option><option value="2745">Mes (μ₂-η¹,η⁶-mesityl)</option><option value="2019">MesP=PMes (dimesityldiphosphene)</option><option value="2548">Me₃CC≡CCMe₃ (di-t-butyl-ethyne L₂)</option><option value="939">Me₃CC≡CCMe₃ (di-t-butyl-ethyne)</option><option value="2057">Me₃CC≡CMe (t-butyl-methyl-ethyne)</option><option value="2067">Me₃SiC≡CBuᵗ (trimethylsilyl-t-butyl-ethyne)</option><option value="1902">Me₃SiC≡CPh (trimethylsilyl-phenyl-ethyne)</option><option value="3723">Me₃SiC≡CSiMe₃ (bistrimethylsilylethyne X₂L)</option><option value="874">Me₃SiC≡CSiMe₃ (bistrimethylsilylethyne)</option><option value="3860">Me₃SiC≡CSiMe₃ (μ₂-η²,η²-bistrimethylsilylethyne)</option><option value="2310">Me₃SiOC≡COSiMe₃ (bistrimethylsiloxyethyne)</option><option value="1108">Me₃SnC≡CSnMe₃ (bistrimethylstanylethyne)</option><option value="1717">Mg (magnesio)</option><option value="3845">Mg (μ₄-magnesio)</option><option value="3862">Mg (μ₆-magnesio)</option><option value="3431">Mg group (X type)</option><option value="3656">Mg group (X₂ type)</option><option value="3469">Mg group (Z type)</option><option value="2819">Mn group (X type)</option><option value="3588">Mn group (XZ type)</option><option value="3512">Mn group (X₂ type)</option><option value="3644">Mn group (X₃ type)</option><option value="3067">Mn group (Z type)</option><option value="1532">Mn(CO)₂Cp (dicarbonylcyclopentadienylmanganese)</option><option value="1662">Mn(CO)₂Cp' (dicarbonylmethylcyclopentadienylmanganese)</option><option value="1644">Mn(CO)₂Cp* (dicarbonylpentamethylcyclopentadienylmanganese)</option><option value="523">Mn(CO)₅ (pentacarbonylmanganese)</option><option value="1609">Mn(NH₃)₅ (pentaammine-manganese 2⊕)</option><option value="1425">MnO₃ (trioxo-manganese)</option><option value="1808">MnO₃ (trioxomanganese)</option><option value="2542">MnO₄ (tetraoxomanganese-κO)</option><option value="3916">Mo group (L type)</option><option value="3104">Mo group (X type)</option><option value="3594">Mo group (XZ type)</option><option value="3510">Mo group (X₂ type)</option><option value="3642">Mo group (X₃ type)</option><option value="3056">Mo group (Z type)</option><option value="524">Mo(CO)₃Cp (tricarbonylcyclopentadienylmolybdenum)</option><option value="910">Mo(CO)₃Cp* (tricarbonylpentamethylcyclopentadienylmolybdenum)</option><option value="1481">Mo(CO)₃Tp (tricarbonyl(hydrido-tris(pyrazolyl)borato-molybdenum)</option><option value="525">Mo(CO)₅ (pentacarbonylmolybdenum)</option><option value="2273">MoCl₅ (pentachloromolybdenum 1⊖)</option><option value="1426">MoCl₅ (pentachloromolybdenum 2⊖)</option><option value="1379">MoF₅ (pentafluoromolybdenum)</option><option value="1816">MoO₃ (trioxomolybdenum)</option><option value="1904">MoS₄ (tetrathiomolybdenum XL)</option><option value="698">N (nitrido XZ)</option><option value="3606">N (nitrido X₂)</option><option value="3669">N (nitrido X₂L)</option><option value="3571">N (nitrido X₂Z)</option><option value="3680">N (nitrido X₂Z)</option><option value="526">N (nitrido; ≡N)</option><option value="3676">N (nitrido; ≡N→M)</option><option value="3572">N (N⊕⥱M complex X₂Z)</option><option value="2780">N (μ₂-nitrido XZ)</option><option value="2669">N (μ₂-nitrido)</option><option value="2592">N (μ₄-nitrido)</option><option value="3841">N (μ₆-nitrido)</option><option value="3670">N group (X type)</option><option value="3675">N group (X₂ type (—M))</option><option value="1200">N(CH)₄N (pyrimidine)</option><option value="2487">N(CH)₄N (μ₂-pyrimidine)</option><option value="1232">N(CH)₄NO (pyrazine-N-oxide)</option><option value="1231">N(CH₂)₄N (piperazine)</option><option value="2704">N(CH₂)₄N (μ₂-piperazine)</option><option value="918">N(CH₂)₅ (piperidinato)</option><option value="2683">N(CH₂)₅ (μ₂-piperidinato)</option><option value="759">N(CH₂CH₂)₃CH (quinuclidine)</option><option value="2152">N(CH₂CH₂)₃N (dabco)</option><option value="2804">N(CH₂CH₂)₃N (μ₂-dabco)</option><option value="2241">N(CH₂CH₂NEt₂)₂ (bis(2-diethylaminoethyl)amino)</option><option value="1073">N(CH₂CH₂OH)₃ (triethanolamine)</option><option value="2144">N(CH₂CH₂OMe)₃ (tris(2-methoxyethyl)amine)</option><option value="1095">N(CH₂CH₂S)₃ (tris(2-thiolatoethyl)amine)</option><option value="3747">N(CMe₂CH₂CH₂CH₂CMe₂) (2,2,6,6,tetramethyl-piperidinato)</option><option value="1770">N(C₂H₄) (aziridino)</option><option value="1657">N(C₆F₅)₂ (bis(pentafluoroophenyl)amino)</option><option value="1753">N(C₆H₂Buᵗ₃)H (2,4,6-tri-t-butylphenyl)amino)</option><option value="3883">N(C₆H₃Prⁱ₂)C(Me)CHC(Me)N(C₆H₃Prⁱ₂) (bis(2,6-diisopropyl)pentane-2,4-di-iminato-κ²N)</option><option value="1691">N(C₆H₃Prⁱ₂)₂ (bis(2,6-di-isopropylphenyl)amino)</option><option value="1248">N(H)COMe (acetamido-κN)</option><option value="3847">N(Mes)C(Me)CHC(Me)N(Mes) (Dimesitylpentane-2,4-di-iminato-κ²N)</option><option value="2134">N(PPh₂)₂ (bis(diphenylphosphanyl)amino XL)</option><option value="808">N(PPh₂S)₂ (bis(diphenylthiophosphoryl)amido-κN,κ²S)</option><option value="2164">N(PPh₂S)₂ (bis(diphenylthiophosphoryl)amido-κ²S)</option><option value="812">N(PPh₂Se)₂ (bis(diphenylselenophosphoryl)amido-κN,κ²Se)</option><option value="2163">N(PPh₂Se)₂ (bis(diphenylselenophosphoryl)amido-κ²Se)</option><option value="805">N(PPrⁱ₂Se)₂ (bis(di-isopropyl-selenophosphoryl)amido-κN,κ²Se)</option><option value="806">N(PPrⁱ₂Te)₂ (bis(di-isopropyl-tellurophosphoryl)amido-κN,κ²Te)</option><option value="1057">N(SiHMe₂)₂ (bis(dimethylsilyl)amino)</option><option value="1056">N(SiHMe₂)₂ (bis(dimethylsilyl)amino: planar)</option><option value="2788">N(SiHMe₂)₂ (μ₃-bis(dimethylsilyl)amino)</option><option value="3748">N(SiMe₃)(Si(SiMe₃)₃) (trimethylsilyl{tris(trimethylsilyl)silyl}amino)</option><option value="2398">N(SiMe₃)Ph (phenyl(trimethylsilyl)amino XL)</option><option value="2190">N(SiMe₃)Ph (phenyl(trimethylsilyl)amino)</option><option value="814">N(SiMe₃)₂ (bis(trimethylsilyl)amino)</option><option value="528">N(SiMe₃)₂ (bis(trimethylsilyl)amino: planar)</option><option value="2654">N(SiMe₃)₂ (μ₂-bis(trimethylsilyl)amino)</option><option value="2124">N(SiPh₃)₂ (bis(triphenylsilyl)amino)</option><option value="778">N(SiPrⁱ₃)₂ (bis(tri-isopropylsilyl)amino)</option><option value="815">N(SiPrⁱ₃)₂ (bis(tri-isopropylsilyl)amino: planar)</option><option value="1694">N(SnMe₃)₃ (tris-(trimethylstanane)amine)</option><option value="2036">N(SO₂CF₃)₂ ((dioxo(trifluoromethyl)sulfonato)amino)</option><option value="1791">N(SO₂F)₂ (dioxofluorosulfonato)amino)</option><option value="1664">N(SO₂Me)₂ (dimesylamino)</option><option value="3554">N(➝M)R (X type)</option><option value="2160">Na (sodide)</option><option value="2126">Na (sodio)</option><option value="3441">Na group (X type)</option><option value="3579">Na group (Z type)</option><option value="1705">NAsF₅ (≡N pentafluoroarsenicazyne)</option><option value="3101">Nb group (X type)</option><option value="3593">Nb group (XZ type)</option><option value="3507">Nb group (X₂ type)</option><option value="3639">Nb group (X₃ type)</option><option value="3065">Nb group (Z type)</option><option value="1333">NbCl₄ (tetrachloroniobium)</option><option value="1427">NbCl₅ (pentachloroniobium)</option><option value="775">Nbd (η²-norbornadiene)</option><option value="531">Nbd (η⁴-norbornadiene)</option><option value="1380">NbF₅ (pentafluoroniobium)</option><option value="2680">NBuᵗ (μ₂-t-butylimino X₂)</option><option value="2470">NBuᵗ (μ₂-t-butylimino X₂L)</option><option value="2694">NBuᵗ (μ₃-t-butylimino X₂L)</option><option value="2480">NBz (μ₂-benzylimino X₂L)</option><option value="2397">NBz₂ (dibenzylamino XL)</option><option value="1128">NBz₂ (dibenzylamino)</option><option value="2652">NBz₂ (μ₂-dibenzylamino)</option><option value="1544">NC (isocyano-κN)</option><option value="1949">NCBr (bromocyano)</option><option value="1147">NCBuᵗ (t-butylnitrile)</option><option value="532">NCBz (benzylnitrile)</option><option value="2186">NCCHCN (dicyanomethanido⊖)</option><option value="1781">NCCH₂CN (cyanomethylnitrile)</option><option value="728">NCCN (dinitrile)</option><option value="533">NCCy (cyclohexylnitrile)</option><option value="534">NCEt (ethylnitrile)</option><option value="1574">NCH (hydrogennitrile)</option><option value="1414">NCl₂ (dichloroamino)</option><option value="535">NCMe (acetonitrile)</option><option value="951">NCN (cyanoimido)</option><option value="2739">NCN (μ₆-cyanoimido)</option><option value="745">NCNCN (dicyanamido⊖)</option><option value="2576">NCNCN (μ₂-dicyanamido⊖)</option><option value="2582">NCNCN (μ₃-dicyanamido)</option><option value="1015">NCNEt₂ (diethylcyanamide)</option><option value="1038">NCNH₂ (cyanamido)</option><option value="2153">NCNMe₂ (dimethylcyanamide)</option><option value="536">NCO (isocyanato-κN)</option><option value="2506">NCO (μ₂-cyanato-κN,κO)</option><option value="2684">NCO (μ₂-cyanato-κ²N)</option><option value="2639">NCO (μ₃-cyanato-κN,κO²)</option><option value="537">NCPh (benzonitrile)</option><option value="1763">NCPh₂ (diphenylketimino)</option><option value="913">NCPr (propylnitrile)</option><option value="538">NCS (isothiocyanato-κN)</option><option value="2731">NCS (μ₂-isothiocyanato-κ²N)</option><option value="2504">NCS (μ₂-thiocyanato-κN,κS)</option><option value="2733">NCS (μ₃-thiocyanato-κN,κ²S)</option><option value="2730">NCS (μ₃-thiocyanato-κ²N,κS)</option><option value="2732">NCS (μ₄-thiocyanato-κ²N,κ²S)</option><option value="2740">NCS (μ₅-thiocyanato-κ²N,κ³S)</option><option value="729">NCSe (isoselenocyanato)</option><option value="2505">NCSe (μ₂-selenocyanato-κN,κSe)</option><option value="1906">NCSiMe₃ (trimethylsilylnitrile)</option><option value="1575">NCSMe (methylthiocyano-κN)</option><option value="2168">NCTe (isotellurocyanato-κN)</option><option value="2805">NCTe (μ₂-isotellurocyanato-κN,κTe)</option><option value="1204">NCTol (tolylnitrile)</option><option value="2358">NCy₂ (dicyclohexylamino)</option><option value="964">NCy₂ (dicyclohexylamino: planar)</option><option value="2658">NCy₂ (μ₂-dicyclohexylamino)</option><option value="2381">NCy₂H (dicyclohexylamine)</option><option value="1780">NC{Cr(CO)₅} (cyanopentacarbonylchromium 1⊖)</option><option value="816">NC₁₂H₈ (carbazolido)</option><option value="1024">NC₄H₂Me₂ (dimethylpyrrolyl)</option><option value="970">NC₄H₄ (pyrrolyl)</option><option value="1482">NC₅H₂Me₃ (2,4,6-trimethylpyridine)</option><option value="2076">NC₅H₃(CO₂)(CO₂H) ({pyridine(carboxylic-acid)(carboxylato)-2,6)-κN,κ²O})</option><option value="1058">NC₅H₃(CO₂)₂ (pyridinedicarboxylato-2,6-κN,κ²O))</option><option value="2638">NC₅H₃(CO₂)₂ (μ₃-pyridinedicarboxylato-2,6-κN,κ⁴O))</option><option value="993">NC₅H₃(CO₂H)₂ (pyridinedicarboxylic-acid-2,6-κN,κ²O)</option><option value="3930">NC₅H₃F₂ (2,6-difluoropyridine)</option><option value="1547">NC₅H₃Me₂ (2,6-dimethylpyridine)</option><option value="2116">NC₅H₃Me₂ (3,5-diimethylpyridine)</option><option value="2207">NC₅H₃Prⁱ₂ (2,6-diisopropylpyridine)</option><option value="2117">NC₅H₄Buᵗ (4-t-butylpyridine)</option><option value="2039">NC₅H₄CN (4-cyanopyridine)</option><option value="2154">NC₅H₄CN (Isonicotinonitrile)</option><option value="1253">NC₅H₄CO₂ (isonicotinato-κN)</option><option value="2741">NC₅H₄CO₂ (μ₃-isonicotinato-κN,κ²O)</option><option value="817">NC₅H₄Me (4-methylpyridine)</option><option value="2059">NC₅H₄NH₂ (4-aminopyridine)</option><option value="3887">NC₅H₄NMe₂ (4-dimethylaminopyridine)</option><option value="2058">NC₅H₄Ph (4-phenylpyridine)</option><option value="776">NC₉H₇ (quinoline-κN)</option><option value="3765">Nd (μ₄-neodymio)</option><option value="3806">Nd (μ₆-neodymio)</option><option value="3437">Nd group (X type)</option><option value="3622">Nd group (XZ type)</option><option value="3480">Nd group (Z type)</option><option value="542">NEtH₂ (ethylamine)</option><option value="1633">NEtMe₂ (ethyldimethylamine)</option><option value="818">NEt₂ (diethylamino)</option><option value="539">NEt₂ (diethylamino: planar)</option><option value="2525">NEt₂ (μ₂-diethylamino)</option><option value="540">NEt₂H (diethylamine)</option><option value="1706">NEt₂Me (diethylmethylamine)</option><option value="541">NEt₃ (triethylamine)</option><option value="1377">NFH (fluoroamino)</option><option value="1362">NF₂ (difluoroamino)</option><option value="1378">NF₃ (trifluoroamine)</option><option value="3216">NH (azanediyl⊖)</option><option value="2065">NH(CH₂)₂O(CH₂)₂ (morpholine)</option><option value="3941">NH(CMe₂CH₂CH₂CH₂CMe₂) (2,2,6,6,tetramethyl-piperidine)</option><option value="2108">NH(COMe)₂ (diacetamide-κ²O)</option><option value="2787">NH(COMe)₂ (μ₃-diacetamide-κ³O)</option><option value="1627">NH(C₂H₄) (aziridine)</option><option value="1843">NH(SiMe₃)₂ (bis(trimethylsilyl)amine)</option><option value="819">NHBuᵗ (t-butylamino)</option><option value="544">NHBuᵗ (t-butylamino: planar)</option><option value="2608">NHBuᵗ (μ₂-t-butylamino)</option><option value="801">NHBz₂ (dibenzylamine)</option><option value="1846">NHC₄H₆ (pyrroline)</option><option value="769">NHC₄H₈ (pyrrolidine)</option><option value="1185">NHEt (ethylamino)</option><option value="2396">NHEt (ethylamino: planar)</option><option value="1908">NHEtCH₂CH₂NHEt (1,3-bis(ethylamino)ethane)</option><option value="2282">NHMe (methylamino)</option><option value="856">NHMe (methylamino: planar)</option><option value="2575">NHMe (μ₂-methylamino)</option><option value="928">NHMes (mesitylamino)</option><option value="548">NHMe₂ (dimethylamine)</option><option value="1586">NHNH₂ (hydrazido)</option><option value="1630">NHNMe₂ (dimethylhydrazido)</option><option value="820">NHPh (phenylamino)</option><option value="549">NHPh (phenylamino: planar)</option><option value="2604">NHPh (μ₂-phenylamino)</option><option value="1774">NHPh₂ (diphenylamine)</option><option value="1762">NHPMe₃ (trimethylphosphane-hydrido-nitride)</option><option value="1844">NHPPh₃ (triphenylphosphane-hydrido-nitride)</option><option value="821">NHPrⁱ (isopropylamino)</option><option value="550">NHPrⁱ (isopropylamino: planar)</option><option value="1622">NHPrⁱ₂ (diisopropylamine)</option><option value="1305">NHTol (tolylamino)</option><option value="1304">NHXy (xylylamino)</option><option value="545">NH₂ (amino)</option><option value="823">NH₂ (amino: planar)</option><option value="2447">NH₂ (μ₂-amino)</option><option value="897">NH₂Buᵗ (t-butylamine)</option><option value="1549">NH₂Buⁿ (n-butylamine)</option><option value="756">NH₂Bz (benzylamine)</option><option value="1312">NH₂CH=CHNH₂ (1,2-diaminoethene)</option><option value="1927">NH₂CHMeCHMeNH₂ (2,2'-dimethyl-1,2-diaminoethane)</option><option value="1519">NH₂CHMeCH₂NH₂ (1,2-diaminopropane)</option><option value="804">NH₂Cy (cyclohexylamine)</option><option value="546">NH₂Me (methylamine)</option><option value="1585">NH₂NH₃ (hydrazinium)</option><option value="994">NH₂Ph (aniline)</option><option value="792">NH₂Prⁱ (isopropylamine)</option><option value="1771">NH₂Prⁿ (n-propylamine)</option><option value="1690">NH₂SiMe₃ (trimethylsilylamine)</option><option value="2224">NH₂Tol (p-tolylamine)</option><option value="547">NH₃ (ammine)</option><option value="3112">Ni group (X type)</option><option value="3591">Ni group (XZ type)</option><option value="3521">Ni group (X₂ type)</option><option value="3076">Ni group (Z type)</option><option value="1584">Ni(CO)₃ (tricarbonylnickel)</option><option value="1505">NI₂ (diiodoamino)</option><option value="2517">NMe (μ₂-methylimino X₂L)</option><option value="954">NMe(CH₂)₂O(CH₂)₂ (N-methyl-morpholine)</option><option value="3732">NMeBuᵗ (t-butyl-methylamino)</option><option value="3739">NMeBuᵗ (t-butyl-methylamino: planar)</option><option value="3928">NMeCH₂CH₂NMe₂ (trimethylethylenediamine-κ²N)</option><option value="1636">NMePh (methylphenylamino)</option><option value="2609">NMePh (μ₂-methylphenylamino)</option><option value="2519">NMes (μ₂-mesitylimino X₂L)</option><option value="3940">NMes (μ₃-mesitylimino X₂L)</option><option value="835">NMes₂ (dimesitylamino)</option><option value="822">NMe₂ (dimethylamino)</option><option value="551">NMe₂ (dimethylamino: planar)</option><option value="2512">NMe₂ (μ₂-dimethylamino)</option><option value="1910">NMe₂CH=CHNH₂ (1,1'-dimethyl-1,2-diaminoethene)</option><option value="2271">NMe₂CHMeCHMeNMe₂ (N,N,N',N'-tetramethyl-2,3-diaminobutane)</option><option value="2270">NMe₂CHMeCH₂NMe₂ (Tmpn, N,N,N',N'-tetramethyl-1,2-diaminopropane)</option><option value="1848">NMe₂CH₂CH₂CH₂NMe₂ (1,3-bis(dimethylamino)propane)</option><option value="552">NMe₃ (trimethylamine)</option><option value="2205">NNMe (methyldiazo)</option><option value="1950">NNPh (phenyldiazo)</option><option value="3735">NO (nitrito-κO➝M complex)</option><option value="554">NO (nitrosyl X)</option><option value="553">NO (nitrosyl, linear)</option><option value="3754">NO (nitrosyl⊕, (N≡O)⊕ bent MNO)</option><option value="3709">NO (η²-nitrosyl)</option><option value="2546">NO (μ₂-nitrosyl)</option><option value="1929">NOMe (methylnitrosyl)</option><option value="1177">Nor (1-norbornyl)</option><option value="2550">NO₂ (nitrito-κN,κO)</option><option value="590">NO₂ (nitrito-κO)</option><option value="741">NO₂ (nitrito-κ²O)</option><option value="555">NO₂ (nitro-κN)</option><option value="2562">NO₂ (μ₂-nitrito-κ²O)</option><option value="2563">NO₂ (μ₃-nitrito-κ²OκN)</option><option value="2617">NO₂ (μ₃-nitrito-κ³O)</option><option value="2618">NO₂ (μ₄-nitrito-κ³O)</option><option value="556">NO₃ (nitrato-κO)</option><option value="557">NO₃ (nitrato-κ²O)</option><option value="2509">NO₃ (nitrato-κ³O)</option><option value="2560">NO₃ (μ₂-nitrato)</option><option value="2561">NO₃ (μ₃-nitrato)</option><option value="3783">Np (μ₄-neptunio)</option><option value="3807">Np (μ₆-neptunio)</option><option value="3422">Np group (X type)</option><option value="3528">Np group (X₂ type)</option><option value="3665">Np group (X₂Z type)</option><option value="3491">Np group (Z type)</option><option value="982">NPBuᵗ₃ (tri-t-butylphosphane nitride)</option><option value="2518">NPh (μ₂-phenylimino X₂L)</option><option value="2692">NPh (μ₃-phenylimino X₂L)</option><option value="2363">NPh=NPh (diphenyldiazene-κN))</option><option value="824">NPh₂ (diphenylamino)</option><option value="560">NPh₂ (diphenylamino: planar)</option><option value="2457">NPh₂ (μ₂-diphenylamino)</option><option value="2482">NPMe₃ (trimethylphosphane nitride X)</option><option value="1738">NPMe₃ (trimethylphosphane nitride)</option><option value="2428">NPPh₃ (triphenylphosphane nitride X)</option><option value="980">NPPh₃ (triphenylphosphane nitride)</option><option value="3937">NPrⁱ (μ₃-isopropylimino X₂L)</option><option value="813">NPrⁱ₂ (diisopropylamino)</option><option value="527">NPrⁱ₂ (diisopropylamino: planar)</option><option value="2800">NPrⁱ₂ (μ₂-diisopropylamino)</option><option value="2362">NPrⁱ₃ (triisopropylamine)</option><option value="1290">NPrⁿ₃ (tripropylamine)</option><option value="3549">NR (X type)</option><option value="3540">NR group (Z type)</option><option value="3677">NR(=M) (X type)</option><option value="3220">NR₂ (amino)</option><option value="3218">NR₂ (amino: planar)</option><option value="3241">NR₂Z (amino)</option><option value="3219">NR₃ (azane (amine))</option><option value="946">NS (thionitrosyl, linear)</option><option value="1212">NSe (selenonitrosyl, linear)</option><option value="1907">NSF (fluorothioimino)</option><option value="1790">NSF₄ (tetrafluorothionitrosyl)</option><option value="2657">NSiMe₃ (μ₂-trimethylsilylimino X₂)</option><option value="2520">NSiMe₃ (μ₂-trimethylsilylimino X₂L)</option><option value="1577">NSO (thionylimino-κN)</option><option value="561">Nta (2,2',2''-nitrilotriacetato-κN,κ³O)</option><option value="2798">Nta (μ₂-2,2',2''-nitrilotriacetato-κN,κ⁴O)</option><option value="2637">Nta (μ₄-2,2',2''-nitrilotriacetato-κN,κ⁶O)</option><option value="2244">Nta-H (2,2',2''-nitrilotriacetato-κ³O)</option><option value="2778">Nta-H (μ₅-2,2',2''-nitrilotriacetato-κ⁵O)</option><option value="2521">NTol (μ₂-tolylimino X₂L)</option><option value="2522">NXy (μ₂-xylylimino X₂L)</option><option value="2177">N₂ (diazenido)</option><option value="1646">N₂ (dinitrogen X₂)</option><option value="529">N₂ (dinitrogen)</option><option value="2179">N₂C₃H₃ (imidazolyl-κN)</option><option value="2588">N₂C₃H₃ (μ₂-imidazolyl)</option><option value="2755">N₂C₃H₃ (μ₃-imidazolyl)</option><option value="710">N₂C₃H₄ (Imidazole)</option><option value="1127">N₂C₄H₆ (1-methyl-1H-imidazole)</option><option value="530">N₃ (azido)</option><option value="2456">N₃ (μ₂-azido)</option><option value="2613">N₃ (μ₃-azido)</option><option value="2679">N₃ (μ₄-azido)</option><option value="2339">N₃C₃H₃ (triazine)</option><option value="988">N₃Ph (phenylazido)</option><option value="1626">O (oxo O⊖ X)</option><option value="562">O (oxo X₂)</option><option value="564">O (oxo Z)</option><option value="694">O (oxo ZL₂)</option><option value="563">O (oxo ⭀O X₂L)</option><option value="2392">O (μ₂–oxo X+X)</option><option value="2547">O (μ₂–oxo X₂L)</option><option value="2534">O (μ₂–oxo X₂L₂)</option><option value="2417">O (μ₃–oxo X₂L)</option><option value="2429">O (μ₄–oxo X₂L₂)</option><option value="2794">O (μ₆–oxo X₂L₄)</option><option value="1859">O(CFO) (fluoroformato-κO)</option><option value="1980">O(CH₂)₂ (oxirane, ethyleneoxide)</option><option value="3920">O(CH₂)₃CMe (μ₃-tris(oxymethyl)ethane)</option><option value="3915">O(CH₂C(O)NEt₂)₂ (2,2'-oxy-bis(N,N-diethylacetamide-κ³O)</option><option value="2098">O(CH₂C(O)NMe₂)₂ (2,2'-oxy-bis(N,N-dimethylacetamide-κ³O)</option><option value="1094">O(CH₂CH₂S)₂ (2,2-oxydiethanethiolato)</option><option value="2188">O(CH₂CO₂)(CH₂CO₂H) (H-oxydiacetato-κ³O)</option><option value="915">O(CH₂CO₂)₂ (oxydiacetato-κ³O)</option><option value="1916">O=C(CF₃)₂ (hexafluoroacetone)</option><option value="1940">O=C(C₆H₆) (tropone-κO)</option><option value="1556">O=C(NEt₂)₂ (tetraethylurea)</option><option value="1283">O=C(NHEt)₂ (diethylurea)</option><option value="1282">O=C(NHMe)₂ (dimethylurea)</option><option value="2136">O=C(NH₂)C₅H₄N (isonicotinamido-O)</option><option value="566">O=C(NH₂)₂ (urea)</option><option value="2591">O=C(NH₂)₂ (μ₂-urea)</option><option value="912">O=C(NMe₂)₂ (tetramethylurea)</option><option value="1943">O=CC₆H₆ (η⁴-tropone)</option><option value="2195">O=CEt₂ (diethylketone)</option><option value="1028">O=CH(NH₂) (formamido-κO)</option><option value="1076">O=CH(NMe₂) (dimethylformamido-κO)</option><option value="2779">O=CH(NMe₂) (μ₂-dimethylformamido)</option><option value="3848">O=CMe(OEt) (ethyl ethanoate-κO)</option><option value="1104">O=CMe(OH) (ethanoic acid-κO)</option><option value="2764">O=CMe(OH) (μ₃-ethanoic acid-κ³O)</option><option value="1149">O=CMe(OMe) (methylethanoate-κO)</option><option value="1202">O=CMePh (acetophenone)</option><option value="579">O=CMe₂ (acetone)</option><option value="830">O=CPh₂ (dibenzophenone)</option><option value="3699">O=CR₂ (ketone)</option><option value="1118">OAsMe₃ (trimethylarsane oxide)</option><option value="2765">OAsMe₃ (μ₂-trimethylarsane oxide)</option><option value="914">OAsPh₃ (triphenylarsane oxide)</option><option value="1454">OBr (bromoxo)</option><option value="3877">OBuᵗ (t-butyloxy XL)</option><option value="2458">OBuᵗ (t-butyloxy XL₂)</option><option value="577">OBuᵗ (t-butyloxy)</option><option value="2455">OBuᵗ (μ₂-t-butyloxy)</option><option value="2598">OBuᵗ (μ₃-t-butyloxy)</option><option value="826">OBuⁱ (i-butyloxy)</option><option value="825">OBuⁿ (n-butyloxy)</option><option value="2656">OBuⁿ (μ₂-n-butyloxy)</option><option value="2655">OBuⁿ (μ₃-n-butyloxy)</option><option value="578">OBuⁿ₂ (di-n-butylether)</option><option value="1062">OC(Buᵗ)CHC(Buᵗ)O (tetramethylheptane-3,5-dionato)</option><option value="2623">OC(Buᵗ)CHC(Buᵗ)O (μ₃-tetramethylheptane-3,5-dionato)</option><option value="3753">OC(CF₃)₂C(CF₃)₂O (tetrakis-trifluoromethyl-ethanediolato-κO,κO)</option><option value="827">OC(CF₃)₃ (perfluorobutoxy)</option><option value="1026">OC(H)CHC(H)O (propanedionato)</option><option value="3724">OC(H)C₆H₄(O)-o (salicylaldehydato-κ²O)</option><option value="2810">OC(H)C₆H₄(O)-o (μ₃-salicylaldehydato-κ³O)</option><option value="1048">OC(Me)CHC(Ph)O (benzoylacetonato)</option><option value="1150">OC(Ph)CHC(Ph)O (dibenzoylmethyl)</option><option value="2138">OC(Prⁱ)CHC(Prⁱ)O (dimethylheptane-3,5-dionato)</option><option value="1761">OC(S)Me (thioacetato-κO)</option><option value="2115">OC(S)Me (thioacetato-κO,κS)</option><option value="2773">OC(S)Me (μ₂-thioacetato-κ²O,κS)</option><option value="1281">OC(S)Ph (thiobenzoate-κO,κS)</option><option value="733">OC(S)Ph (thiobenzoato-κO)</option><option value="2459">OCBuᵗ₃ (tri-t-butylmethoxy XL₂)</option><option value="2189">OCBuᵗ₃ (tri-t-butylmethoxy)</option><option value="2629">OCBuᵗ₃ (μ₂-tri-t-butylmethoxy)</option><option value="1942">OCC₄H₄ (η⁴-cyclopentadieneone)</option><option value="1871">OCF₃ (trifluoromethoxo)</option><option value="1059">OCH(CF₃)₂ (perfluoropropoxy)</option><option value="1872">OCH=CHO (ethenediolato-κ²O)</option><option value="1027">OCHBuᵗ₂ (bis(t-butyl)-methoxy)</option><option value="730">OCHPh (benzaldehyde-O)</option><option value="1178">OCH₂ (formaldehyde-κC,O)</option><option value="1951">OCH₂ (formaldehyde-κO)</option><option value="917">OCH₂Buᵗ (neopentoxy)</option><option value="2605">OCH₂Buᵗ (μ₂-neopentoxy)</option><option value="732">OCH₂CH₂O (ethanediolato-κO,κO)</option><option value="1779">OCH₂CH₂OH (2-hydroxy-ethoxy-κO)</option><option value="1222">OCH₂CH₂S (2-thio-ethanediolato-κO,κS)</option><option value="1402">OCl (chloroxo)</option><option value="924">OCMe(NEt₂) (N,N-diethylacetamide-κO)</option><option value="2125">OCMe(NHMe) (N-methylacetamide-κO)</option><option value="2734">OCMe(NHMe) (μ₂-N-methylacetamide-κ²O)</option><option value="984">OCMe(NHPh) (N-phenylacetamide-κO)</option><option value="1087">OCMe(NH₂) (acetamide-κO)</option><option value="2776">OCMe(NH₂) (μ₂-acetamide)</option><option value="2045">OCMe(NMe₂) (N,N-dimethylacetamide-κO)</option><option value="580">OCN (cyanato-κO)</option><option value="1861">OCOCl (oxochlorocarbonyl)</option><option value="758">OCPh₃ (triphenylmethoxy)</option><option value="2621">OCPh₃ (μ₂-triphenylmethoxy)</option><option value="581">Oct (octyl)</option><option value="2235">OCy (cyclohexyloxy)</option><option value="1183">OC₂F₅ (pentafluoroethoxy)</option><option value="1873">OC₂₇H₄₅ (oxo-cholesteryl)</option><option value="1936">OC₄(CF₃)₄ (η⁴-tetrakis(trifluoromethyl)cyclopentadieneone)</option><option value="1935">OC₄Ph₄ (η⁴-tetraphenylcyclopentadieneone)</option><option value="1540">OC₆Cl₅ (pentachlorophenoxy)</option><option value="923">OC₆F₅ (pentafluorophenoxy)</option><option value="2659">OC₆F₅ (μ₂-pentafluorophenoxy)</option><option value="3746">OC₆HPh₄ (2,3,5,6-tetraphenylphenoxy)</option><option value="1071">OC₆H₂(NO₂)₃-2,4,6 (picrato)</option><option value="1077">OC₆H₂(NO₂)₃-2,4,6 (picrato-κ²O)</option><option value="2111">OC₆H₂Buᵗ₂-2,6-Me-4 (di-t-butylmethylphenoxy)</option><option value="1025">OC₆H₂Buᵗ₃-2,4,6 (tri-t-butylphenoxy-2,4,6)</option><option value="2025">OC₆H₃(NO₂)₂-2,6 (dinitrophenoxy-2,6)</option><option value="2129">OC₆H₃(NO₂)₂-2,6 (dinitrophenoxy-2,6-κ²O)</option><option value="2622">OC₆H₃(NO₂)₂-2,6 (μ₃-dinitrophenoxy-2,6)</option><option value="753">OC₆H₃Buᵗ₂-2,6 (di-t-butylphenoxy-2,6)</option><option value="2367">OC₆H₃Mes₂-2,6 (dimesitylphenoxy-2,6)</option><option value="1120">OC₆H₃Me₂-2,6 (dimethylphenoxy-2,6)</option><option value="2628">OC₆H₃Me₂-2,6 (μ₂-dimethylphenoxy-2,6)</option><option value="752">OC₆H₃Ph₂-2,6 (diphenylphenoxy-2,6)</option><option value="1072">OC₆H₃Prⁱ₂-2,6 (di-isopropylphenoxy-2,6)</option><option value="3942">OC₆H₄CN (μ₃-cyanophenoxy)</option><option value="1975">OC₇H₅(OH) (tropolone-κ²O)</option><option value="1931">Oec (octaethylcorrelato)</option><option value="2290">Oep (octaethylporphyrin 2⊖)</option><option value="700">Oep (octaethylporphyrin)</option><option value="2278">OEt (ethoxy XL)</option><option value="582">OEt (ethoxy)</option><option value="2435">OEt (μ₂-ethoxy)</option><option value="584">OEtMe (ethylmethylether)</option><option value="583">OEt₂ (diethylether)</option><option value="1356">OF (fluoroxo)</option><option value="585">Ofcot (η⁸-octafluorocyclooctatetraene)</option><option value="1764">OGePh₃ (triphenylgermanoxy)</option><option value="586">OH (hydroxo)</option><option value="2280">OH (hydroxo; XL)</option><option value="2445">OH (μ₂-hydroxy)</option><option value="2446">OH (μ₃-hydroxy)</option><option value="2693">OH (μ₄-hydroxy)</option><option value="782">OHBuᵗ (t-butanol)</option><option value="2752">OHBuᵗ (μ₂-t-butanol)</option><option value="2135">OHBuⁿ (butanol)</option><option value="770">OHBz (phenylmethanol)</option><option value="734">OHCH₂CH₂OH (ethanediol-κ²O)</option><option value="735">OHEt (ethanol)</option><option value="736">OHMe (methanol)</option><option value="2710">OHMe (μ₂-methanol)</option><option value="2169">OHPh (phenol)</option><option value="2178">OHPr (propanol)</option><option value="920">OHPrⁱ (isopropanol)</option><option value="3700">OHR (alcohol)</option><option value="3885">OH₂ (aqua planar)</option><option value="587">OH₂ (aqua)</option><option value="2640">OH₂ (μ₂-aqua)</option><option value="2515">OH₃ (oxonium⊕)</option><option value="3567">OM group (M—O complex)</option><option value="3563">OM group (M←O= complex)</option><option value="3474">OM group (oxo M complex ZL₂)</option><option value="2279">OMe (methoxy XL)</option><option value="588">OMe (methoxy)</option><option value="2432">OMe (μ₂-methoxy)</option><option value="1109">OMes (mesityloxy)</option><option value="2619">OMes (μ₂-mesityloxy)</option><option value="589">OMe₂ (dimethylether)</option><option value="1051">ONC₅H₄O (1-oxy-2-pyridonato-κ²O)</option><option value="1054">ONC₉H₆ (quinoline-8-olato-κN,κO)</option><option value="3223">ONH₃ (trihydroazane oxide)</option><option value="1661">ONMe₂ (dimethylamino-oxy)</option><option value="839">ONMe₃ (trimethylnitrogen oxide)</option><option value="941">ONPh (nitrosobenzene)</option><option value="591">OOEt (ethylperoxy)</option><option value="1370">OOF (fluoroperoxy)</option><option value="1324">OOH (peroxy)</option><option value="592">OOMe (methylperoxy)</option><option value="3553">OOR (peroxy)</option><option value="757">OP(NMe₂)₃ (tris(dimethylamino)phosphane oxide)</option><option value="1151">OP(OMe)₃ (trimethoxy-phosphane oxide)</option><option value="1624">OP(OPh)₃ (triphenoxy-phosphane oxide)</option><option value="1765">OPbPh₃ (triphenylplumboxy)</option><option value="1075">OPBuᵗ₃ (tributylphosphane oxide)</option><option value="2042">OPBuⁿ₃ (tri-n-butylphosphane oxide)</option><option value="2199">OPCl₃ (trichlorophosphane oxide)</option><option value="1086">OPCy₃ (tricyclohexylphosphane oxide)</option><option value="1052">OPEt₃ (triethylphosphane oxide)</option><option value="2007">OPF₂O (difluorophosphate)</option><option value="593">OPh (phenoxy)</option><option value="2433">OPh (μ₂-phenoxy)</option><option value="1840">OPh₂ (diphenylether)</option><option value="711">OPMePh₂ (methyldiphenylphosphane oxide)</option><option value="1106">OPMe₂Ph (dimethylphenylphosphane oxide)</option><option value="594">OPMe₃ (trimethylphosphane oxide)</option><option value="1193">Opp (octphenylporphyrin)</option><option value="595">OPPh₃ (triphenylphosphane oxide)</option><option value="596">OPrⁱ (isopropoxy)</option><option value="2523">OPrⁱ (μ₂-isopropoxy)</option><option value="2379">OPrⁿ (n-propoxy)</option><option value="2634">OPrⁿ (μ₂-n-propoxy)</option><option value="2090">OPTol₃ (tritolylphosphane oxide)</option><option value="737">OPy (Pyridine-N-oxide)</option><option value="2577">OPy (μ₂-pyridine-N-oxide)</option><option value="3225">OR (oxyl)</option><option value="3270">ORZ (oxyl)</option><option value="3701">OR₂ (ether)</option><option value="3108">Os group (X type)</option><option value="3603">Os group (XZ type)</option><option value="3517">Os group (X₂ type)</option><option value="3649">Os group (X₃ type)</option><option value="3072">Os group (Z type)</option><option value="1250">Os(CO)₄ (tetracarbonylosmium X₂)</option><option value="1563">Os(CO)₄ (tetracarbonylosmium Z)</option><option value="1824">Os(NH₃)₅ (pentaammine-osmium 3⊕)</option><option value="1857">OsBr₅ (pentabromoosmium 2⊖)</option><option value="1858">OsCl₅ (pentachloroosmium 2⊖)</option><option value="3931">OSeF₅ (pentafluorooxyselenium)</option><option value="1965">OSEt₂ (diethylsulfoxide-κO)</option><option value="1374">OsF₅ (pentafluoroosmium)</option><option value="3878">OSi(OBuᵗ)₃ (tri-t-butoxy-siloxy XL)</option><option value="2133">OSi(OBuᵗ)₃ (tri-t-butoxy-siloxy)</option><option value="2625">OSi(OBuᵗ)₃ (μ₂-tri-t-butoxy-siloxy)</option><option value="2626">OSi(OBuᵗ)₃ (μ₃-tri-t-butoxy-siloxy)</option><option value="989">OSi(SiMe₃)₃ (tris-(trimethylsilyl)-siloxy)</option><option value="840">OSiBuᵗ₃ (tri-t-butylsiloxy)</option><option value="955">OSiEt₃ (triethylsiloxy)</option><option value="1704">OSiH₃ (siloxy)</option><option value="2234">OSiMes₃ (trimesitylsiloxy)</option><option value="841">OSiMe₃ (trimethylsiloxy)</option><option value="2524">OSiMe₃ (μ₂-trimethylsiloxy)</option><option value="2707">OSiMe₃ (μ₃-trimethylsiloxy)</option><option value="3876">OSiPh₃ (triphenylsiloxy XL)</option><option value="2460">OSiPh₃ (triphenylsiloxy XL₂)</option><option value="828">OSiPh₃ (triphenylsiloxy)</option><option value="2454">OSiPh₃ (μ₂-triphenylsiloxy)</option><option value="2200">OSiPrⁱ₃ (tri-isopropyl-siloxy)</option><option value="2463">OSnMe₃ (trimethylstannoxy)</option><option value="2464">OSnMe₃ (μ₂-trimethylstannoxy)</option><option value="1673">OSnPh₃ (triphenylstannoxy)</option><option value="777">OSO₂CF₃ (trifluoromethanesulfonato-κO)</option><option value="2461">OSO₂CF₃ (μ₂-trifluoromethanesulfonato-κ²O)</option><option value="2705">OSO₂CF₃ (μ₃-trifluoromethanesulfonato)</option><option value="2706">OSO₂CF₃ (μ₄-trifluoromethanesulfonato)</option><option value="1196">OSO₂F (fluoromethanesulfonato)</option><option value="1524">OSO₂H (hydrogensulfonato)</option><option value="1982">OSO₂H (sulfonato-κO)</option><option value="674">OSO₂Me (methanesulfonato-κO²)</option><option value="1126">OSO₂Me (methylsulfonato-κO)</option><option value="2708">OSO₂Me (μ₃-methanesulfonato)</option><option value="1539">OSO₂Ph (p-phenyl-sulfonato)</option><option value="2005">OSO₂Ph (phenyl-sulfonato-κ²O)</option><option value="1119">OSO₂Tol (p-tolyl-sulfonato)</option><option value="1721">OsO₃ (trioxo-osmium X₂)</option><option value="1359">OsO₄ (tetraoxo-osmium)</option><option value="809">OSPh₂ (diphenylsulfoxide-κO)</option><option value="1958">Os₂(CO)₈ (bis-tetracarbonylosmium X₂)</option><option value="1499">OTeF₅ (pentafluorooxytellurium)</option><option value="888">OTol (tolyloxy)</option><option value="597">Ox (oxalato)</option><option value="1930">Ox (oxalato-κO)</option><option value="2500">Ox (μ₂-oxalato)</option><option value="2503">Ox (μ₃-oxalato)</option><option value="2502">Ox (μ₄-oxalato)</option><option value="2678">Ox (μ₄-oxalato-κ⁵O)</option><option value="3932">OXe (xenoxo)</option><option value="889">OXylyl (xylyloxy)</option><option value="2644">OXylyl (μ₂-xylyloxy)</option><option value="567">O₂ (dioxygen)</option><option value="569">O₂ (peroxo)</option><option value="3234">O₂ (peroxo⊖)</option><option value="568">O₂ (superoxo)</option><option value="2771">O₂ (μ₂-superoxo)</option><option value="2176">O₂C(COMe) (pyruvato-κ²O)</option><option value="2735">O₂C(COMe) (μ₇-pyruvato-κ⁷O)</option><option value="991">O₂C(C₃H₅) (cyclopropylcarboxylato-κ²O)</option><option value="2095">O₂C(C₄H₇) (cyclobutanylcarboxylato-κ²O))</option><option value="2132">O₂CBu (pivalato-κO)</option><option value="2046">O₂CBuᵗ (pivalato-κO)</option><option value="2110">O₂CBuᵗ (pivalato-κ²O)</option><option value="2636">O₂CBuᵗ (μ₂-pivalato)</option><option value="2094">O₂CBz (benzyloato-κ²O)</option><option value="2738">O₂CCFH₂ (μ₆-fluoroacetato)</option><option value="570">O₂CCF₃ (trifluoroacetato-κO)</option><option value="571">O₂CCF₃ (trifluoroacetato-κ²O)</option><option value="2409">O₂CCF₃ (μ₂-trifluoroacetato)</option><option value="2736">O₂CCF₃ (μ₃-trifluoroacetato)</option><option value="2737">O₂CCF₃ (μ₄-trifluoroacetato)</option><option value="3914">O₂CCHCHCO₂ (μ₂-fumarato-κ₂O,κ₂O')</option><option value="2097">O₂CCH₂CH₂CH₂CO₂ (pentanedioato-κ²O,O')</option><option value="2792">O₂CCH₂CH₂CH₂CO₂ (μ₂-pentanedioato-κ²O,κ²O')</option><option value="2096">O₂CCH₂CH₂CO₂ (succinato-κ²O,O')</option><option value="2791">O₂CCH₂CH₂CO₂ (μ₂-succinato-κ₂O,κ₂O')</option><option value="3849">O₂CC₁₄H₈CO₂ (μ₂-anthracene-9,10-dicarboxylato-κ₂O,κ₂O')</option><option value="1088">O₂CC₆F₅ (pentafluorobenzoato-κO)</option><option value="1067">O₂CC₆F₅ (pentafluorobenzoato-κ²O)</option><option value="2635">O₂CC₆F₅ (μ₂-pentafluorobenzoato-κ²O)</option><option value="2676">O₂CC₆F₅ (μ₃-pentafluorobenzoato)</option><option value="765">O₂CC₆H₄(O)-o (salicylato-κ²O)</option><option value="2768">O₂CC₆H₄(O)-o (μ₅-salicylato-κ⁵O)</option><option value="762">O₂CC₆H₄(OH)-o (salicylato-κO)</option><option value="3726">O₂CC₆H₄(OH)-o (salicylato-κ²O XL)</option><option value="708">O₂CEt (propanoato-κO)</option><option value="709">O₂CEt (propanoato-κ²O)</option><option value="2412">O₂CEt (μ₂-propanoato)</option><option value="2670">O₂CEt (μ₃-propanoato)</option><option value="572">O₂CH (formato-κO)</option><option value="705">O₂CH (formato-κ²O)</option><option value="2444">O₂CH (μ₂-formato)</option><option value="2587">O₂CH (μ₃-formato)</option><option value="2643">O₂CH (μ₄-formato)</option><option value="573">O₂CMe (acetato-κO)</option><option value="574">O₂CMe (acetato-κ²O)</option><option value="2408">O₂CMe (μ₂-acetato)</option><option value="2586">O₂CMe (μ₃-acetato)</option><option value="2606">O₂CMe (μ₄-acetato)</option><option value="1163">O₂CNEt₂ (diethylcarbamato-κO)</option><option value="1117">O₂CNEt₂ (diethylcarbamato-κ²O)</option><option value="1162">O₂CNMe₂ (dimethylcarbamato-κO)</option><option value="978">O₂CNMe₂ (dimethylcarbamato-κ²O)</option><option value="575">O₂CPh (benzoato-κO)</option><option value="576">O₂CPh (benzoato-κ²O)</option><option value="2410">O₂CPh (μ₂-benzoato)</option><option value="2589">O₂CPh (μ₃-benzoato)</option><option value="2204">O₂CPrⁿ (propionato-κO)</option><option value="2411">O₂CPrⁿ (μ₂-propionato)</option><option value="837">O₂C₆H₄-o (catecholato-κ²O)</option><option value="2020">O₂C₇H₅ (tropolonato-κO)</option><option value="929">O₂C₇H₅ (tropolonato-κ²O)</option><option value="2722">O₂C₇H₅ (μ₃-tropolonato)</option><option value="2723">O₂C₇H₅ (μ₄-tropolonato)</option><option value="2724">O₂C₇H₅ (μ₅-tropolonato XL₅)</option><option value="1841">O₂NMe (methylnitrito-κO)</option><option value="1842">O₂NPh (phenylnitrito-κO)</option><option value="2156">O₂P(OEt)₂ (diethylphosphate)</option><option value="2632">O₂P(OEt)₂ (μ₂-diethylphosphate)</option><option value="2038">O₂PEt₂ (diethylphosphinate)</option><option value="2197">O₂PPh₂ (diphenylphosphinate-κO)</option><option value="2148">O₂PPh₂ (diphenylphosphinate-κ²O)</option><option value="2785">O₂PPh₂ (μ₃-diphenylphosphinate-κ⁴O)</option><option value="2171">O₂S(OH)O (hydrogensulphato-κ²O)</option><option value="1053">O₂SOCF₃ (trifluoromethanesulfonato-κ²O)</option><option value="1197">O₂SOF (fluoromethanesulfonato-κ²O)</option><option value="2187">O₃ (ozonido)</option><option value="2158">O₃ClO (perchlorato-κO³)</option><option value="2427">P (phosphido P⊖ X)</option><option value="2473">P (μ₃-phosphido)</option><option value="2472">P (μ₄-phosphido)</option><option value="3821">P (μ₆-phosphido)</option><option value="3844">P (μ₈-phosphido)</option><option value="598">P (≡P phosphido)</option><option value="3552">P group (X type)</option><option value="3611">P group (XZ type)</option><option value="3873">P group (X₂ type)</option><option value="3674">P group (X➝M type)</option><option value="3472">P group (Z type)</option><option value="2008">P(c-C₅H₉)₃ (tricyclopentylphosphane)</option><option value="1960">P(CF₃)₂ (bis(trifluoromethyl)phosphanyl)</option><option value="2545">P(CF₃)₂ (μ₂-bis(trifluoromethyl)phosphanyl)</option><option value="2323">P(CH=CH₂)₃ (trivinylphosphane LZ₂)</option><option value="1619">P(CH=CH₂)₃ (trivinylphosphane)</option><option value="1331">P(C₆F₅)₂ (perfluorodiphenylphosphanyl)</option><option value="3734">P(NCy₂)₂ (bis(dicyclohexylamino)phosphanyl)</option><option value="1628">P(NH₂)₃ (triamidophosphane)</option><option value="3927">P(NMe₂)₂F (bis-(dimethylamino)fluorophosphane)</option><option value="1629">P(NMe₂)₃ (tris(dimethylamido)phosphane)</option><option value="2331">P(NMe₂)₃ (tris(dimethylamino)phosphane LZ₂)</option><option value="3733">P(NPrⁱ₂)₂ (bis(diisopropylamino)phosphanyl)</option><option value="3740">P(NPrⁱ₂)₂ (bis(diisopropylamino)phosphanyl: planar)</option><option value="2332">P(N₃)₃ (triazidophosphane LZ₂)</option><option value="1882">P(N₃)₃ (triazidophosphane)</option><option value="852">P(OEt)₃ (triethylphosphite)</option><option value="1827">P(OH)O₃ (hydrogenphosphato-κO)</option><option value="2770">P(OH)O₃ (μ₂-hydrogenphosphato-κ²O)</option><option value="2769">P(OH)O₃ (μ₃-hydrogenphosphato-κ³O)</option><option value="3912">P(OH)₂O (phosphonato-κP)</option><option value="2240">P(OH)₂O₂ (dihydrogenphosphato-κO)</option><option value="2786">P(OH)₂O₂ (μ₂-dihydrogenphosphato-κ²O)</option><option value="2255">P(OH)₃ (trihydroxyphosphorus LZ₂)</option><option value="1819">P(OH)₃ (trihydroxyphosphorus)</option><option value="599">P(OMe)₃ (trimethylphosphite)</option><option value="1810">P(OPh)₂ (di(phenoxy)phosphanyl)</option><option value="2322">P(OPh)₃ (triphenylphosphite LZ₂)</option><option value="600">P(OPh)₃ (triphenylphosphite)</option><option value="3870">P(SiMe₃)₂ (bis(trimethylsilyl)phosphanyl XL)</option><option value="750">P(SiMe₃)₂ (bis(trimethylsilyl)phosphanyl)</option><option value="2607">P(SiMe₃)₂ (μ₂-bis(trimethylsilyl)phosphanyl)</option><option value="2651">P(SiMe₃)₂ (μ₃-bis(trimethylsilyl)phosphanyl)</option><option value="1103">P(SiMe₃)₃ (tris-(trimethylsilyl)-phosphane)</option><option value="1255">P(SiPh₃)₂ (bis(triphenylsilyl)phosphanyl)</option><option value="2333">P(SPh)₃ (trithiophenylphosphane LZ₂)</option><option value="1883">P(SPh)₃ (trithiophenylphosphane)</option><option value="3781">Pa (μ₄-protactinio)</option><option value="3811">Pa (μ₆-protactinio)</option><option value="3424">Pa group (X type)</option><option value="3526">Pa group (X₂ type)</option><option value="3489">Pa group (Z type)</option><option value="3904">Pb (plumbo)</option><option value="3949">Pb group (L type)</option><option value="3126">Pb group (X type)</option><option value="3091">Pb group (Z type)</option><option value="1484">PbBr₂ (dibromolead Z)</option><option value="1471">PbCl₂ (dichlorolead Z)</option><option value="1416">PbCl₃ (trichloroplumbyl)</option><option value="2213">PbEt₂ (diethylplumbene)</option><option value="603">PbEt₃ (triethylplumbyl)</option><option value="1415">PbMes₃ (trimesitylplumbyl)</option><option value="2216">PbMe₂ (dimethylplumbene)</option><option value="604">PbMe₃ (trimethylplumbyl)</option><option value="605">PbPh₃ (triphenylplumbyl)</option><option value="1472">PBr₂ (dibromophosphanyl)</option><option value="2252">PBr₃ (tribromophosphane LZ₂)</option><option value="606">PBr₃ (tribromophosphane)</option><option value="1725">PBr₃ (tribromophosphane: Z)</option><option value="1667">PbTol₃ (tritolylplumbyl)</option><option value="1918">PBuᵗH (t-butylphosphanyl)</option><option value="2603">PBuᵗH (μ₂-t-butylphosphanyl)</option><option value="1226">PBuᵗ₂ (dibutylphosphanyl)</option><option value="867">PBuᵗ₂ (dibutylphosphanyl, planar)</option><option value="2528">PBuᵗ₂ (μ₂-dibutylphosphanyl)</option><option value="1900">PBuᵗ₂CH₂PBuᵗ₂ (1,2-bis-(di-t-butylphosphino)methane)</option><option value="1898">PBuᵗ₂C₂H₄PBuᵗ₂ (1,2-bis-(di-t-butylphosphino)ethane)</option><option value="1887">PBuᵗ₂F (di-t-butyl-fluoro-phosphane)</option><option value="2329">PBuᵗ₂H (di-t-butylphosphane LZ₂)</option><option value="1393">PBuᵗ₂H (di-t-butylphosphane)</option><option value="952">PBuᵗ₂Me (methyl-di-t-butylphosphane)</option><option value="1302">PBuᵗ₂Ph (phenyl-di-t-butylphosphane)</option><option value="2324">PBuᵗ₃ (tri-t-butylphosphane LZ₂)</option><option value="607">PBuᵗ₃ (tri-t-butylphosphane)</option><option value="2335">PBuⁿ₃ (tri-n-butylphosphane LZ₂)</option><option value="1011">PBuⁿ₃ (tri-n-butylphosphane)</option><option value="2253">PBz₃ (tribenzylphosphane LZ₂)</option><option value="802">PBz₃ (tribenzylphosphane)</option><option value="2289">Pc (phthalocyaninato 2⊖)</option><option value="701">Pc (phthalocyaninato)</option><option value="1417">PCl₂ (dichlorophosphanyl)</option><option value="1868">PCl₂Me (dichloro-methyl-phosphane)</option><option value="2251">PCl₃ (trichlorophosphane LZ₂)</option><option value="608">PCl₃ (trichlorophosphane)</option><option value="1404">PCl₅ (pentachlorophosphorus)</option><option value="2194">PCyH (cyclohexylphosphanyl)</option><option value="2600">PCyH (μ₂-cyclohexylphosphanyl)</option><option value="1167">PCyH₂ (cyclohexylphosphane)</option><option value="1389">PCyPh₂ (cyclohexyl-diphenyl-phosphane)</option><option value="1179">PCy₂ (dicyclohexylphosphanyl)</option><option value="2599">PCy₂ (μ₂-dicyclohexylphosphanyl)</option><option value="1261">PCy₂H (dicyclohexylphosphane)</option><option value="2247">PCy₃ (tricyclohexylphosphane LZ₂)</option><option value="609">PCy₃ (tricyclohexylphosphane)</option><option value="2236">PC₁₂H₈ (dibenzophospholyl)</option><option value="890">PC₅H₅ (phosphinine)</option><option value="3113">Pd group (X type)</option><option value="3598">Pd group (XZ type)</option><option value="3522">Pd group (X₂ type)</option><option value="3077">Pd group (Z type)</option><option value="610">PD₃ (phosphane-D₃)</option><option value="631">Pen (pentyl)</option><option value="2143">Pentaglyme (pentaethylene glycol dimethyl ether-κ⁶O)</option><option value="2248">PEtPh₂ (ethyldiphenylphosphane LZ₂)</option><option value="1168">PEtPh₂ (ethyldiphenylphosphane)</option><option value="611">PEt₂ (diethylphosphanyl)</option><option value="2530">PEt₂ (μ₂-diethylphosphanyl)</option><option value="1295">PEt₂F (diethylfluorophosphane)</option><option value="851">PEt₂Ph (diethylphenylphosphane)</option><option value="3653">PEt₃ (triethylphosphane LZ₂)</option><option value="612">PEt₃ (triethylphosphane)</option><option value="613">PF₂ (difluorophosphanyl)</option><option value="2325">PF₂H (difluorophosphane LZ₂)</option><option value="1874">PF₂H (difluorophosphane)</option><option value="1920">PF₂Ph (difluorophenylphosphane)</option><option value="2256">PF₃ (trifluorophosphane LZ₂)</option><option value="614">PF₃ (trifluorophosphane)</option><option value="1361">PF₄ (tetrafluorophosphorus)</option><option value="1347">PF₅ (pentafluorophosphorus)</option><option value="1190">PF₆ (hexafluorophosphato-κF)</option><option value="2142">PF₆ (tetrafluorophosphato-κ²F)</option><option value="615">Ph (phenyl)</option><option value="2660">Ph (μ₂-phenyl)</option><option value="2746">Ph (μ₂-η¹,η⁶-phenyl)</option><option value="618">PhC≡CH (phenylethyne)</option><option value="3858">PhC≡CH (μ₂-η²,η²-phenylethyne)</option><option value="1164">PhC≡CMe (phenylpropyne)</option><option value="1933">PhC≡CPh (diphenylethyne L₂)</option><option value="2291">PhC≡CPh (diphenylethyne X₂)</option><option value="619">PhC≡CPh (diphenylethyne)</option><option value="3854">PhC≡CPh (μ₂-η²,η²-diphenylethyne)</option><option value="714">Phen (phenanthroline)</option><option value="1457">Phen (phenanthroline-κN)</option><option value="2028">Phen-Me₂ (phenanthroline-Me₂)</option><option value="621">PHept₃ (triheptylphosphane)</option><option value="2208">PHEt₂ (diethylphosphane)</option><option value="622">PHex₃ (trihexylphosphane)</option><option value="779">PHMes (mesitylphosphanyl)</option><option value="2602">PHMes (μ₂-mesitylphosphanyl)</option><option value="1972">PHMe₂ (dimethylphosphane)</option><option value="2044">PhNNPh (diphenyldiazene X₂)</option><option value="1083">PhNNPh (diphenyldiazene)</option><option value="2711">PhNNPh (μ₂-diphenyldiazene X₂)</option><option value="2696">PhNNPh (μ₂-diphenyldiazene)</option><option value="981">PhP=PPh (diphenyldiphosphene)</option><option value="945">PHPh (phenylphosphanyl)</option><option value="2453">PHPh (μ₂-phenylphosphanyl)</option><option value="2320">PHPh₂ (diphenylphosphane LZ₂)</option><option value="623">PHPh₂ (diphenylphosphane)</option><option value="906">PHPrⁱ₂ (diisopropylphosphane)</option><option value="781">PH₂ (phosphanyl)</option><option value="2529">PH₂ (μ₂-phosphanyl)</option><option value="900">PH₂Buᵗ (t-butylphosphane)</option><option value="773">PH₂Mes (mesitylphosphane)</option><option value="2277">PH₂Ph (phenylphosphane X₂)</option><option value="616">PH₂Ph (phenylphosphane)</option><option value="617">PH₃ (phosphane)</option><option value="625">Pip (piperidine)</option><option value="624">PI₃ (triiodophosphane)</option><option value="3766">Pm (μ₄-promethio)</option><option value="3810">Pm (μ₆-promethio)</option><option value="3471">Pm group (X type)</option><option value="3481">Pm group (Z type)</option><option value="747">Pmdta (pentamethyldiethylenetriamine-κ³N)</option><option value="2321">PMePh₂ (methyldiphenylphosphane LZ₂)</option><option value="629">PMePh₂ (methyldiphenylphosphane)</option><option value="1325">PMes₂ (dimesitylphosphanyl)</option><option value="2601">PMes₂ (μ₂-dimesitylphosphanyl)</option><option value="630">PMes₃ (trimesitylphosphane)</option><option value="626">PMe₂ (dimethylphosphanyl)</option><option value="2436">PMe₂ (μ₂-dimethylphosphanyl)</option><option value="2211">PMe₂O (dimethyloxophosphido)</option><option value="2782">PMe₂O (μ₂-dimethyloxophosphido)</option><option value="627">PMe₂Ph (dimethylphenylphosphane)</option><option value="2250">PMe₃ (trimethylphosphane LZ₂)</option><option value="628">PMe₃ (trimethylphosphane)</option><option value="2043">Po (polonido)</option><option value="2580">Po (μ₄–polono X₂L₂)</option><option value="3451">Po group (X type)</option><option value="3668">Po group (X₂ type)</option><option value="633">POct₃ (trioctylphosphane)</option><option value="1655">Por (porphyrin)</option><option value="2266">PO₃ (phosphato-κO)</option><option value="1805">PO₃ (phosphato-κP)</option><option value="2264">PO₃H (hydrogenophosphato-κP)</option><option value="632">PO₄ (phosphato-κO)</option><option value="1637">PO₄ (phosphato-κ²O)</option><option value="1638">PO₄ (phosphato-κ³O)</option><option value="2594">PO₄ (phosphato-κ⁴O)</option><option value="2814">PO₄ (μ₃-phosphato)</option><option value="2816">PO₄ (μ₄-phosphato)</option><option value="636">PPent₃ (tripentylphosphane)</option><option value="1221">PPh(OEt)₂ (diethyl-phenyl-phosphonito)</option><option value="1291">PPh(OMe)₂ (dimethyl-phenyl-phosphonito)</option><option value="634">PPh₂ (diphenylphosphanyl)</option><option value="866">PPh₂ (diphenylphosphanyl, planar)</option><option value="2437">PPh₂ (μ₂-diphenylphosphanyl)</option><option value="2004">PPh₃ (triphenylphosphane LZ₂)</option><option value="2276">PPh₃ (triphenylphosphane X₂)</option><option value="635">PPh₃ (triphenylphosphane)</option><option value="2326">PPrⁱ₃ (triisopropylphosphane LZ₂)</option><option value="601">PPrⁱ₃ (triisopropylphosphane)</option><option value="602">PPrⁿ₃ (tri-n-propylphosphane)</option><option value="3764">Pr (μ₄-praseodymio)</option><option value="3809">Pr (μ₆-praseodymio)</option><option value="3448">Pr group (X type)</option><option value="3621">Pr group (XZ type)</option><option value="3667">Pr group (X₂ type)</option><option value="3479">Pr group (Z type)</option><option value="637">Prⁱ (isopropyl)</option><option value="638">Prⁿ (propyl)</option><option value="3198">PR₂ (phosphanyl)</option><option value="3199">PR₂O (oxophosphanyl)</option><option value="3200">PR₂S (thiophosphanyl)</option><option value="3201">PR₂Se (selenophosphanyl)</option><option value="3202">PR₂Z (phosphanyl complex)</option><option value="3568">PR₃ (phosphane X₂ type)</option><option value="3498">PR₃ (phosphane Z₂L)</option><option value="3457">PR₃ (phosphane)</option><option value="3203">PR₄ (phosphanyl)</option><option value="2093">PS₄ (thiophosphato-κ²S)</option><option value="1698">PS₄ (thiophosphato-κ³S)</option><option value="2624">PS₄ (thiophosphato-κ⁴S)</option><option value="2766">PS₄ (μ₃-thiophosphato-κ⁷S)</option><option value="3114">Pt group (X type)</option><option value="3605">Pt group (XZ type)</option><option value="3523">Pt group (X₂ type)</option><option value="3078">Pt group (Z type)</option><option value="1375">PtF₅ (pentafluoroplatinum)</option><option value="1689">PtI₅ (pentaiodoplatinum 2⊖)</option><option value="2327">PTol-o₃ (tri-o-tolylphosphane LZ₂)</option><option value="1845">PTol-o₃ (tri-o-tolylphosphane)</option><option value="2249">PTol₃ (tritolylphosphane LZ₂)</option><option value="639">PTol₃ (tritolylphosphane)</option><option value="3784">Pu (μ₄-plutonio)</option><option value="3808">Pu (μ₆-plutonio)</option><option value="3839">Pu (μ₈-plutonio)</option><option value="3452">Pu group (X type)</option><option value="3632">Pu group (XZ type)</option><option value="3529">Pu group (X₂ type)</option><option value="3666">Pu group (X₂Z type)</option><option value="3492">Pu group (Z type)</option><option value="640">Py (pyridine)</option><option value="3963">Py-κC,κN (pyridyl-κC,κN)</option><option value="1199">Pyz (pyrazine)</option><option value="2556">Pyz (μ₂-pyrazine)</option><option value="641">Pz (pyrazolyl-κN)</option><option value="2170">Pz (pyrazolyl-κ²N)</option><option value="2558">Pz (μ₂-pyrazolyl)</option><option value="1759">Pz-Me₂ (3,5-dimethyl-pyrazolyl)</option><option value="963">Pz-Me₂ (3,5-dimethyl-pyrazolyl-κ²N)</option><option value="768">PzH (pyrazole)</option><option value="1182">PzH-Me₂ (dimethylpyrazole)</option><option value="2026">Pz₂BH₂ (dihydro-di(pyrazolyl)borato-κ²N)</option><option value="1363">P{OH}O₂ (hydrogenphosphito-κO)</option><option value="1173">P₃ (triphosphido)</option><option value="1160">P₄ (Tetra-phosphacyclobutadiene)</option><option value="1227">P₄ (tetraphosphorus)</option><option value="1967">P₅ (η⁵-cyclopentaphosphorus)</option><option value="3462">Ra group (X type)</option><option value="2161">Rb (rubidide)</option><option value="2423">Rb (rubidio)</option><option value="3443">Rb group (X type)</option><option value="3463">Rb group (Z type)</option><option value="3054">Re group (X type)</option><option value="3602">Re group (XZ type)</option><option value="3514">Re group (X₂ type)</option><option value="3646">Re group (X₃ type)</option><option value="3069">Re group (Z type)</option><option value="1645">Re(CO)₂Cp* (dicarbonylpentamethylcyclopentadienylrhenium)</option><option value="3947">Re(CO)₄ (tetracarbonylrhenium XZ)</option><option value="642">Re(CO)₅ (pentacarbonylrhenium)</option><option value="1433">ReCl₅ (pentachlororhenium 2⊖)</option><option value="2269">ReCl₅ (pentachlororhenium)</option><option value="1358">ReF₅ (pentafluororhenium)</option><option value="2544">ReO₄ (tetraoxorhenium-κO)</option><option value="3110">Rh group (X type)</option><option value="3597">Rh group (XZ type)</option><option value="3519">Rh group (X₂ type)</option><option value="3074">Rh group (Z type)</option><option value="1668">Rh(CO)₄ (tetracarbonylrhodium)</option><option value="3828">Ru (μ₄-ruthenio)</option><option value="3838">Ru (μ₆-ruthenio)</option><option value="3936">Ru group (L type)</option><option value="3107">Ru group (X type)</option><option value="3596">Ru group (XZ type)</option><option value="3516">Ru group (X₂ type)</option><option value="3648">Ru group (X₃ type)</option><option value="3071">Ru group (Z type)</option><option value="643">Ru(CO)₂Cp (dicarbonylcyclopentadienylruthenium)</option><option value="1249">Ru(CO)₄ (tetracarbonylruthenium X₂)</option><option value="1559">Ru(CO)₄ (tetracarbonylruthenium Z)</option><option value="1979">Ru(CO)₅ (pentacarbonylruthenium Z)</option><option value="1789">RuF₆ (hexafluororuthenium 1⊖)</option><option value="1957">Ru₂(CO)₈ (di{tetracarbonylruthenium X₂})</option><option value="644">S (thio)</option><option value="1329">S (thio; Z)</option><option value="2336">S (thio; ZL₂)</option><option value="854">S (thio; ⭀S)</option><option value="1631">S (thio⊖; X)</option><option value="2467">S (μ₂-thio X–X)</option><option value="2439">S (μ₂-thio)</option><option value="2468">S (μ₃-thio X₂L)</option><option value="2510">S (μ₄-thio X₂L₂)</option><option value="2484">S (μ₄-thio)</option><option value="3689">S group (L type)</option><option value="3429">S group (X type)</option><option value="3682">S group (X₂ type)</option><option value="3576">S group (Z type)</option><option value="1981">S(CH₂)₂ (thiirane, ethylenesulfide)</option><option value="1220">S(CH₂)₄O (thioxane-κS)</option><option value="2564">S(CH₂)₄O (μ₂-thioxane-κO,κS)</option><option value="1310">S(CH₂)₄S (dithiane-κS)</option><option value="1885">S(CH₂)₄S (dithiane-κ²S)</option><option value="2220">S(CH₂)₅ (pentamethylenesulfide)</option><option value="1750">S(Me)CH₂CH₂CH₂SMe (2,6-dithiaheptane-κ²S)</option><option value="966">S(Me)CH₂CH₂SMe (2,5-dithiahexane-κ²S)</option><option value="2018">S(Ph)C₆H₄SPh (bis(phenylthio)benzene-κ²S)</option><option value="3926">S=CH(NH₂) (dimethylthioformamido-κO)</option><option value="1751">SAsMe₂S (dithiodimethylarsinate-κS)</option><option value="1693">SAsMe₃ (trimethylarsane sulfide)</option><option value="2477">Sb (μ₃-antimonido)</option><option value="2476">Sb (μ₄-antimonido)</option><option value="3823">Sb (μ₆-antimonido)</option><option value="647">Sb (≡Sb antimonido)</option><option value="3128">Sb group (X type)</option><option value="3684">Sb group (X₂ type)</option><option value="3092">Sb group (Z type)</option><option value="1963">Sb(SiMe₃)₂ (bis-trimethylsilyl-stibanyl)</option><option value="1620">Sb(SiMe₃)₃ (tris-trimethylsilyl-stibane)</option><option value="1473">SbBr₂ (dibromostibanyl)</option><option value="2267">SbBr₃ (tribromostibane Z)</option><option value="1875">SbBr₃ (tribromostibane)</option><option value="1847">SbBuᵗ₃ (tri-t-butylstibane)</option><option value="1424">SbCl₂ (dichlorostibanyl)</option><option value="2268">SbCl₃ (trichlorostibane Z)</option><option value="1880">SbCl₃ (trichlorostibane)</option><option value="1336">SbCl₄ (tetrachloroantimony)</option><option value="1837">SbEt₂ (diethylstibanyl)</option><option value="2698">SbEt₂ (μ₂-diethylstibanyl)</option><option value="2330">SbEt₃ (triethylstibane LZ₂)</option><option value="1695">SbEt₃ (triethylstibane)</option><option value="1384">SbF₂ (difluorostibanyl)</option><option value="1337">SbF₅ (pentafluoroantimony)</option><option value="1474">SbF₅ (pentafluoroantimony)</option><option value="1677">SbI₂ (diiodostibanyl)</option><option value="2328">SbI₃ (triiodostibane)</option><option value="2070">SbMesPh₂ (mesityldiphenylstibane)</option><option value="2073">SbMes₃ (trimesitylstibane)</option><option value="1500">SbMe₂ (dimethylstibanyl)</option><option value="875">SbMe₃ (trimethylstibane)</option><option value="780">SbPh₂ (diphenylstibanyl)</option><option value="648">SbPh₃ (triphenylstibane)</option><option value="1309">SbPrⁱ₃ (triisopropylstibane)</option><option value="3094">SbR₂ (stibanyl)</option><option value="3541">SbR₃ (stibane Z₂L)</option><option value="3189">SbR₃ (stibane)</option><option value="649">SBuᵗ (t-butylthio)</option><option value="2451">SBuᵗ (t-butylthio-μ₂)</option><option value="961">SBuⁿ (n-butylthio)</option><option value="2452">SBuⁿ (n-butylthio-μ₂)</option><option value="1137">SBz (benzylthio)</option><option value="2532">SBz (μ₂-benzylthio)</option><option value="787">SBz₂ (dibenzylthioether)</option><option value="1174">Sb₃ (triantimonido)</option><option value="3778">Sc (μ₄-scandio)</option><option value="3813">Sc (μ₆-scandio)</option><option value="3433">Sc group (X type)</option><option value="3613">Sc group (XZ type)</option><option value="3500">Sc group (X₂ type)</option><option value="3058">Sc group (Z type)</option><option value="1893">SC(Me)CHC(Me)S (pentane-2,4-dithionato)</option><option value="1905">SC(NEt₂)₂ (diethylthiourea)</option><option value="1785">SC(NH)₂(CH₂)₂ (ethylenethiourea)</option><option value="1229">SC(NHEt)₂ (ethylthiourea)</option><option value="1000">SC(NHMe)₂ (methylthiourea)</option><option value="650">SC(NH₂)₂ (thiourea)</option><option value="2614">SC(NH₂)₂ (μ₂-thiourea)</option><option value="999">SC(NMe₂)₂ (dimethylthiourea)</option><option value="1850">SC(O)Me (thioacetato-κS)</option><option value="651">SC(O)Ph (thiobenzoato-κS)</option><option value="1860">SCF₃ (trifluoromethylthio)</option><option value="3886">SCH(SiMe₃)₂ (bis-trimethylsilyl-methylthiolato)</option><option value="1098">SCH=CHS (ethenedithiolato-κ²S)</option><option value="880">SCHPh (thiobenzaldehyde-S)</option><option value="1206">SCH₂ (thioformaldehyde-κC,S)</option><option value="1100">SCH₂CH₂CH₂S (propanedithiolato-κ²S)</option><option value="842">SCH₂CH₂S (ethanedithiolato-κ²S)</option><option value="2691">SCH₂CH₂S (μ₃-ethanedithiolato-κ³S)</option><option value="2815">SCH₂CH₂S (μ₄-ethanedithiolato-κ⁴S)</option><option value="2767">SCH₂CH₂S (μ₅-ethanedithiolato-κ⁶S)</option><option value="1395">SCH₂S (methanedithiolato-κ²S)</option><option value="1436">SCl (chlorsulfanyl)</option><option value="1973">SCl₂ (dichlorosulfane)</option><option value="1256">SCMe(NH₂) (thioacetamide-κS)</option><option value="652">SCMe₂ (thioacetone)</option><option value="653">SCN (thiocyanato-κS)</option><option value="2314">SCNAlMe₃ (trimethyl-isothiocyanato-aluminium)</option><option value="843">SCPhCCPhS (diphenylethenedithiolato-κ²S)</option><option value="2123">SCPh₃ (triphenylmethylthio)</option><option value="1747">SCy (cyclohexylthio)</option><option value="1311">SC₁₂H₈ (dibenzothiophene)</option><option value="831">SC₄H₄ (thiophene)</option><option value="938">SC₆F₅ (pentafluorothiophenyl)</option><option value="2661">SC₆F₅ (μ₂-pentafluorothiophenyl)</option><option value="1148">SC₆H₂Buᵗ₃-2,4,6 (tri-t-butylphenylthio)</option><option value="1952">SC₆H₂Mes₃-2,4,6 (tri-mesitylphenylthio)</option><option value="2122">SC₆H₂Prⁱ₃-2,4,6 (tri-i-propylphenylthio)</option><option value="2795">SC₆H₂Prⁱ₃-2,4,6 (μ₂-tri-i-propylphenylthio)</option><option value="654">Se (selenido)</option><option value="1632">Se (seleno; Se⊖, X)</option><option value="2337">Se (seleno; ZL₂)</option><option value="3867">Se (seleno; ⭀Se)</option><option value="2809">Se (μ₂-seleno XL)</option><option value="2479">Se (μ₂-seleno X–X)</option><option value="2469">Se (μ₃-seleno X₂L)</option><option value="2511">Se (μ₄-seleno X₂L₂)</option><option value="3846">Se (μ₆-seleno X₂L₄)</option><option value="3690">Se group (L type)</option><option value="3436">Se group (X type)</option><option value="3686">Se group (X₂ type)</option><option value="3557">Se group (Z type)</option><option value="1551">Se(CH₂)₄O (selenoxane-κSe)</option><option value="1456">Se(Me)CH=CHSeMe (1,2-bis(methylseleno)ethene-κ²Se)</option><option value="965">Se(Me)CH₂CH₂SeMe (2,5-diselenohexane-κ²Se)</option><option value="1034">Se(Me)C₆H₄SeMe (bis(methylseleno)benzene-κ²Se)</option><option value="1475">SeBr₂ (dibromoselane)</option><option value="1434">SeBr₃ (tribromo-selenium 2⊖)</option><option value="893">SeBuᵗ (t-butylselenyl)</option><option value="2653">SeBuᵗ (μ₂-t-butylselenyl)</option><option value="892">SeBz (benzylselenyl)</option><option value="2258">SeC(NH₂)₂ (selenourea)</option><option value="1881">SeC(SiMe₃)₃ (tris(trimethylsilyl)methylselenyl)</option><option value="1287">SeCF₃ (trifluoromethylselenyl)</option><option value="2674">SeCF₃ (μ₂-trifluoromethylselenyl)</option><option value="1207">SeCH₂ (selenoformaldehyde-κC,S)</option><option value="1033">SeCH₂CH₂Se (ethanediselenyl-κ²Se)</option><option value="1394">SeCH₂Se (methanediselenyl-κ²Se)</option><option value="1435">SeCl₂ (dichloroselane)</option><option value="791">SeCN (selenocyanato)</option><option value="1876">SeC₆F₅ (pentafluorophenylselenyl)</option><option value="1777">SeC₆H₂Buᵗ₃-2,4,6 (tri-t-butylphenylseleno)</option><option value="656">SeEt (ethylselenyl)</option><option value="1115">SeEt₂ (diethylselane)</option><option value="1385">SeF₃ (trifluoroselenide)</option><option value="1165">SeH (selenyl)</option><option value="3556">SeM group (seleno M complex ZL₂)</option><option value="657">SeMe (methylselenyl)</option><option value="2663">SeMe (μ₂-methylselenyl)</option><option value="1437">SeMes (mesitylselenyl)</option><option value="1811">SeMes₂ (dimesitylselane)</option><option value="983">SeMe₂ (dimethylselane)</option><option value="1724">SeO₂ (dioxoselenium-κSe Z)</option><option value="3224">SeO₃ (selenito-κO)</option><option value="1392">SeO₃ (selenito-κ²O)</option><option value="1802">SeO₃ (trioxo-selenium-κSe Z)</option><option value="2774">SeO₃ (μ₃-selenito-κ³O)</option><option value="2775">SeO₃ (μ₄-selenito-κ⁵O)</option><option value="2297">SeO₄ (selenato-κO)</option><option value="2595">SeO₄ (selenato-κ⁴O)</option><option value="2596">SeO₄ (μ₂-selenato)</option><option value="658">SePh (phenylselenyl)</option><option value="2466">SePh (μ₂-phenylseleno)</option><option value="2673">SePh (μ₃-phenylseleno)</option><option value="788">SePh₂ (diphenylselane)</option><option value="793">SePPh₃ (triphenylphosphane selenide)</option><option value="3548">SeR (selenyl)</option><option value="3702">SeR₂ (selane)</option><option value="1101">SeSi(SiMe₃)₃ (tris-(trimethylsilyl)-selenyl)</option><option value="2030">SeSiMe₃ (trimethylsilyl-selenyl)</option><option value="2029">SeSiPh₃ (triphenylsilyl-selenyl)</option><option value="659">SEt (ethylthio)</option><option value="2531">SEt (μ₂-ethylthio)</option><option value="1102">SEtMe (ethylmethylthioether)</option><option value="901">SEt₂ (diethylthioether)</option><option value="2677">SEt₂ (μ₂-diethylthioether)</option><option value="1401">SEt₂O (diethylsulfoxide-κS)</option><option value="2100">Se₂ (diseleno (Se⊖ layer + Se²⊖))</option><option value="862">Se₂ (perseleno-κ²Se)</option><option value="2784">Se₂ (μ₂-perseleno)</option><option value="2554">Se₂ (μ₄-perseleno)</option><option value="2555">Se₂ (μ₆-perseleno)</option><option value="3959">Se₂CNEt₂ (diethyldiselenocarbamato-κSe)</option><option value="1520">Se₂CNEt₂ (diethyldiselenocarbamato-κ²Se)</option><option value="868">Se₂C₆H₄-o (benzene-1,2-diselenolato-κ²Se)</option><option value="3558">Se₂M (diseleno complex X+X)</option><option value="936">Se₂PBuᵗ₂ (diselenodi-(t-butyl)phosphinato)</option><option value="3957">Se₂PEt₂ (diselenodiethylphosphinato-κSe)</option><option value="704">Se₂PPh₂ (diselenodiphenylphosphinato)</option><option value="1210">Se₃ (triseleno-κ²Se)</option><option value="655">Se₄ (tetraseleno-κ²Se)</option><option value="2806">Se₄ (μ₂-tetraseleno-κ³Se)</option><option value="962">Se₅ (pentaseleno-κ²Se)</option><option value="1003">Se₆ (hexaseleno-κ²Se)</option><option value="1357">SF₃ (trifluorosulfide)</option><option value="664">SF₄ (tetrafluoro sulphur)</option><option value="660">SF₅ (pentafluorosulfanyl)</option><option value="661">SH (hydrothio)</option><option value="2533">SH (μ₂-hydrothio)</option><option value="2649">SH (μ₃-hydrothio)</option><option value="1016">SHBuᵗ (t-butyl-thiol)</option><option value="1953">SHPh (phenylthiol)</option><option value="662">Si (silicido)</option><option value="3430">Si group (X type)</option><option value="3610">Si group (XZ type)</option><option value="3574">Si group (Z type)</option><option value="1757">Si(C₂F₅)₃ (tri(pentafloroethyl)silyl)</option><option value="1438">Si(C₆Cl₅)₃ (tri(pentachloro)silyl)</option><option value="1439">Si(C₆F₅)₃ (tri(pentaflorophenyl)silyl)</option><option value="2002">Si(OEt)₃ (tri-ethoxy-silyl)</option><option value="1703">Si(OH)₃ (trihydroxysilyl)</option><option value="2003">Si(OMe)₃ (tri-methoxy-silyl)</option><option value="1867">Si(OMes)₃ (tri-oxymesityl-silyl)</option><option value="1976">Si(SiMe₃)₂ (bis(trimethylsilyl)silylene)</option><option value="742">Si(SiMe₃)₃ (tris-trimethylsilyl-silyl)</option><option value="2803">Si(SiMe₃)₃ (μ₂-tris-trimethylsilyl-silyl)</option><option value="1145">SiBrMe₂ (dimethylbromosilyl)</option><option value="1032">SiBr₃ (tribromosilyl)</option><option value="2201">SiBuᵗ₂H (di-t-butylsilyl)</option><option value="3749">SiBuᵗ₂Me (di-t-butyl-methyl-silyl)</option><option value="3943">SiBuᵗ₂Ph (di-t-butyl-phenyl-silyl)</option><option value="764">SiBuᵗ₃ (tri-t-butylsilyl)</option><option value="1330">SiBz₃ (tribenzylsilyl)</option><option value="1146">SiClMe₂ (dimethylchlorosilyl)</option><option value="1031">SiCl₃ (trichlorosilyl)</option><option value="1711">SiCy₃ (tricyclohexylylsilyl)</option><option value="2203">SiEt₂ (diethylsilylene)</option><option value="663">SiEt₃ (triethylsilyl)</option><option value="1144">SiFMe₂ (dimethylfluorosilyl)</option><option value="1947">SiF₂Me (methyldifluorosilyl)</option><option value="1350">SiF₃ (trifluorosilyl)</option><option value="2238">SiH(SiMe₃)₂ (bis-trimethylsilyl-silyl)</option><option value="987">SiHMe₂ (dimethylsilyl)</option><option value="904">SiHPh₂ (diphenylsilyl)</option><option value="2196">SiH₂ (silylene)</option><option value="2699">SiH₂ (μ₂-silylene)</option><option value="1766">SiH₂Cl (chlorosilyl)</option><option value="903">SiH₂Ph (phenylsilyl)</option><option value="665">SiH₃ (silyl)</option><option value="1143">SiIMe₂ (dimethyliodosilyl)</option><option value="1756">SiI₃ (triiodosilyl)</option><option value="1180">SiMes₂ (dimesitylsilylene)</option><option value="1713">SiMes₃ (trimesitylsilyl)</option><option value="1184">SiMe₂ (dimethylsilylene)</option><option value="883">SiMe₂=SiMe₂ (tetramethydilsilene)</option><option value="1666">SiMe₂Buᵗ (dimethyl-t-butyl-silyl)</option><option value="1306">SiMe₂Ph (dimethylphenylsilyl)</option><option value="666">SiMe₃ (trimethylsilyl)</option><option value="2749">SiMe₃ (μ₃-trimethylsilyl)</option><option value="1545">SiPh(SiMe₃)₂ (phenyl-bis(trimethylsilyl)-silyl)</option><option value="1987">SiPh₂ (diphenylsilylene)</option><option value="1355">SiPh₂Buᵗ (diphenyl-t-butyl-silyl)</option><option value="667">SiPh₃ (triphenylsilyl)</option><option value="1670">SiPrⁱ₃ (triisopropylsilyl)</option><option value="3197">SiR₃ (silyl)</option><option value="3196">SiR₄ (silane Z type)</option><option value="1768">Si{CH(SiMe₃)₂}₂(Prⁱ) ((bis(trimethylsilyl)methyl)(isopropyl))</option><option value="3865">Sm (samario)</option><option value="3767">Sm (μ₄-samario)</option><option value="3812">Sm (μ₆-samario)</option><option value="3560">SM group (thio M complex ZL₂)</option><option value="3230">Sm group (X type)</option><option value="3623">Sm group (XZ type)</option><option value="3482">Sm group (Z type)</option><option value="668">SMe (methylthio)</option><option value="2450">SMe (μ₂-methylthio)</option><option value="1813">SMePh (methylphenylthioether)</option><option value="1114">SMes (mesitylthio)</option><option value="3651">SMe₂ (dimethylthioether X₂)</option><option value="763">SMe₂ (dimethylthioether)</option><option value="2557">SMe₂ (μ₂-dimethylthioether)</option><option value="1812">SMe₃ (trimethyl-sulfur 1⊕)</option><option value="3366">Sn group (X type)</option><option value="3618">Sn group (XZ type)</option><option value="3090">Sn group (Z type)</option><option value="1889">Sn(CH{SiMe₃}₂)₂ (bis(bis-trimethylsilyl-methyl)-stannene)</option><option value="2516">Sn(CH₂Buᵗ)₃ (tri-neopentylstannyl)</option><option value="1328">Sn(C₂F₅)₃ (tris-pentafluoroethyl-stannyl)</option><option value="2147">Sn(SiMe₃)₃ (tris(trimethylsilyl)stannyl)</option><option value="1483">SnBr₂ (dibromotin⊖)</option><option value="669">SnBr₃ (tribromostannyl)</option><option value="2218">SnBuᵗ₂ (di-t-butylylstannene)</option><option value="1643">SnBuᵗ₃ (tri-t-butylstannyl)</option><option value="1786">SnBz₂ (dibenzylstannene)</option><option value="1442">SnBz₃ (tribenzylstannyl)</option><option value="1450">SnCl₂ (dichlorotin Z)</option><option value="670">SnCl₃ (trichlorostannyl)</option><option value="1825">SnCl₅ (pentachlorotin 1⊖)</option><option value="1035">SnCy₃ (tricyclohexylstannyl)</option><option value="671">SnEt₃ (triethylstannyl)</option><option value="1451">SnF₂ (difluorotin⊖)</option><option value="1213">SnF₃ (trifluorostannyl)</option><option value="1216">SnH₃ (stannyl)</option><option value="1954">SnI₃ (triiodostannyl)</option><option value="1501">SnI₄ (tetraiodotin Z)</option><option value="1354">SnMes₃ (trimesitylstannyl)</option><option value="2217">SnMe₂ (dimethylstannene)</option><option value="3960">SnMe₂ (μ₂-dimethylstannene)</option><option value="672">SnMe₃ (trimethylstannyl)</option><option value="2210">SnPh₂ (diphenylstannene)</option><option value="673">SnPh₃ (triphenylstannyl)</option><option value="3458">SnR₂ (stannyl)</option><option value="3125">SnR₃ (stannyl)</option><option value="1455">SnTol₃ (tritolylstannyl)</option><option value="1826">SO (oxido-sulfur L type)</option><option value="1723">SO₂ (dioxo-sulfur-κS Z)</option><option value="1017">SO₂ (dioxo-sulfur-κS)</option><option value="2309">SO₂ (dioxosulfur-κO)</option><option value="2369">SO₂ (dioxosulfur-κ²O)</option><option value="1821">SO₂CF₃ (trifluoromethylsulfonyl)</option><option value="1605">SO₂Me (methylsulfonyl)</option><option value="1741">SO₂Ph (phenylsulfonyl)</option><option value="1740">SO₂Tol (tolylsulfonyl)</option><option value="2371">SO₃ (trioxosulfur-κS L)</option><option value="3652">SO₃ (trioxosulfur-κS X)</option><option value="2274">SO₃ (trioxosulfur-κS X₂)</option><option value="1603">SO₃ (trioxosulfur-κS Z)</option><option value="1348">SO₃ (trioxosulfur-κ²O)</option><option value="2214">SO₃H (sulfonato-κS)</option><option value="675">SO₄ (sulphato-κO)</option><option value="676">SO₄ (sulphato-κ²O)</option><option value="677">SO₄ (sulphato-κ³O)</option><option value="2486">SO₄ (sulphato-κ⁴O)</option><option value="2597">SO₄ (μ₂-sulphato)</option><option value="2641">SO₄ (μ₃-sulphato)</option><option value="2642">SO₄ (μ₄-sulphato)</option><option value="2756">SO₄ (μ₅-sulphato)</option><option value="2757">SO₄ (μ₆-sulphato)</option><option value="2281">SPh (phenylthio XL)</option><option value="679">SPh (phenylthio)</option><option value="2438">SPh (μ₂-phenylthio)</option><option value="2675">SPh (μ₃-phenylthio)</option><option value="1550">SPh₂ (diphenylthioether)</option><option value="1400">SPh₂O (diphenylsulfoxide-κS)</option><option value="1018">SPMe₃ (trimethylphosphane sulfide)</option><option value="2703">SPMe₃ (μ₂-trimethylphosphane sulfide)</option><option value="794">SPPh₃ (triphenylphosphane sulfide)</option><option value="680">SPrⁱ (isopropylthio)</option><option value="2631">SPrⁱ (μ₂-isopropylthio)</option><option value="2462">SPrⁿ (n-propylthio-μ₂)</option><option value="3757">Sq (squarato)</option><option value="2421">Sr (strontio)</option><option value="3204">SR (sulfanyl)</option><option value="3446">Sr group (X type)</option><option value="3658">Sr group (X₂ type)</option><option value="3468">Sr group (Z type)</option><option value="3206">SRZ (sulfanyl complex)</option><option value="3205">SR₂ (thioether)</option><option value="1709">SSiMe₃ (trimethylsilyl-sulfanyl)</option><option value="2662">SSiMe₃ (μ₂-trimethylsilyl-sulfanyl)</option><option value="2031">SSiPh₃ (triphenylsilyl-sulfanyl)</option><option value="1934">SSO₃ (thiosulphato-κO,κS)</option><option value="1912">SSO₃ (thiosulphato-κS)</option><option value="1002">STol (tolylthio)</option><option value="1814">STol₂ (ditolylthioether)</option><option value="1166">SXylyl (xylylthio)</option><option value="645">S₂ (disulfanediyl-κ²S)</option><option value="2101">S₂ (disulfido (S⊖ layer + S²⊖))</option><option value="2382">S₂ (disulfur)</option><option value="2687">S₂ (μ₃-disulfanediyl)</option><option value="2552">S₂ (μ₄-disulfanediyl)</option><option value="2553">S₂ (μ₆-disulfanediyl)</option><option value="1548">S₂CH (dithioformato-κS)</option><option value="1289">S₂CH (dithioformato-κ²S)</option><option value="2022">S₂CMe (dithioacetato-κS)</option><option value="1099">S₂CMe (dithioacetato-κ²S)</option><option value="2685">S₂CMe (μ₂-dithioacetato)</option><option value="1959">S₂CN(CH₂)₄ (tetramethylenedithiocarbamato-κ²S)</option><option value="1911">S₂CNH₂ (dithiocarbamato-κ²S)</option><option value="1746">S₂COEt (ethyldithiocarbonato-κ²S)</option><option value="1246">S₂CPh (dithiobenzoato-κS)</option><option value="740">S₂CPh (dithiobenzoato-κ²S)</option><option value="3852">S₂CSMe (methylcarbonotrithioato-κ²S)</option><option value="1917">S₂C₂(CN)₂ (dicyano-ethylene-dithiolate-κ²S)</option><option value="1219">S₂C₂O₂ (dithio-oxalato-κ²S)</option><option value="891">S₂C₆H₄ (benzene-1,2-dithiolato-κ²S)</option><option value="2668">S₂C₆H₄ (μ₄-benzene-1,2-dithiolato)</option><option value="2037">S₂Et₂ (diethyldisulfide-κ²S)</option><option value="3562">S₂M (dithio complex X+X)</option><option value="1522">S₂P(OBz)₂ (dibenzyldithiophosphate)</option><option value="1515">S₂P(OEt)₂ (diethyldithiophosphate)</option><option value="1739">S₂P(OEt)₂ (diethyldithiophosphato-κS)</option><option value="1658">S₂P(OMe)₂ (dimethyldithiophosphate)</option><option value="1659">S₂P(OMe)₂ (dimethyldithiophosphate-κS)</option><option value="934">S₂PBuᵗ₂ (dithiodi-(t-butyl)phosphinato)</option><option value="1521">S₂PBz₂ (dithiodibenzylphosphinato)</option><option value="1069">S₂PCy₂ (dithiodicyclohexylphosphinato)</option><option value="1030">S₂PEt₂ (dithiodiethylphosphinato)</option><option value="1561">S₂PEt₂ (dithiodiethylphosphinato-κS)</option><option value="2695">S₂PEt₂ (μ₂-dithiodiethylphosphinato)</option><option value="2799">S₂PEt₂ (μ₃-dithiodiethylphosphinato)</option><option value="935">S₂PMe₂ (dithiodimethylphosphinato)</option><option value="1560">S₂PMe₂ (dithiodimethylphosphinato-κS)</option><option value="703">S₂PPh₂ (dithiodiphenylphosphinato)</option><option value="1562">S₂PPh₂ (dithiodiphenylphosphinato-κS)</option><option value="844">S₃ (trisulfanediyl-κ²S)</option><option value="646">S₄ (tetrasulfanediyl-κ²S)</option><option value="2817">S₄ (μ₂-tetrasulfanediyl-κ³S)</option><option value="960">S₅ (pentasulfanediyl-κ²S)</option><option value="2808">S₅ (μ₃-pentasulfanediyl-κ⁴S)</option><option value="1001">S₆ (hexasulfanediyl-κ²S)</option><option value="1849">S₇ (heptasulfanediyl-κ²S)</option><option value="1244">S₉ (nonasulfanediyl-κ²S)</option><option value="3102">Ta group (X type)</option><option value="3600">Ta group (XZ type)</option><option value="3508">Ta group (X₂ type)</option><option value="3640">Ta group (X₃ type)</option><option value="3066">Ta group (Z type)</option><option value="1478">TaBr₅ (pentabromotantalum)</option><option value="1332">TaCl₄ (tetrachlorotantalum)</option><option value="1650">TaCl₅ (pentachlorotantalum)</option><option value="1339">TaF₅ (pentafluorotantalum)</option><option value="1502">TaI₅ (pentaiodotantalum)</option><option value="3770">Tb (μ₄-terbio)</option><option value="3814">Tb (μ₆-terbio)</option><option value="3231">Tb group (X type)</option><option value="3633">Tb group (XZ type)</option><option value="3484">Tb group (Z type)</option><option value="3053">Tc group (X type)</option><option value="3595">Tc group (XZ type)</option><option value="3513">Tc group (X₂ type)</option><option value="3645">Tc group (X₃ type)</option><option value="3068">Tc group (Z type)</option><option value="1503">Tc(CO)₅ (pentacarbonyltechnetium)</option><option value="681">Tcne (tetracyanoethene)</option><option value="2390">Tcne (tetracyanoethene-κN 1⊖)</option><option value="2149">Tcne (tetracyanoethene-κN)</option><option value="2801">Tcne (μ₂-tetracyanoethene-η²-C-κN)</option><option value="2763">Tcne (μ₄-tetracyanoethenide)</option><option value="2543">TcO₄ (tetraoxotechnetium-κO)</option><option value="682">Te (tellurido)</option><option value="2263">Te (telluro Te⊖ X)</option><option value="2338">Te (telluro ZL₂)</option><option value="3868">Te (telluro; ⭀Te)</option><option value="2489">Te (μ₂-telluro X–X)</option><option value="2478">Te (μ₃-telluro X₂L)</option><option value="2499">Te (μ₄-telluro X₂L₂)</option><option value="2759">Te (μ₆-telluro X₂L₄)</option><option value="3691">Te group (L type)</option><option value="3371">Te group (X type)</option><option value="3683">Te group (X₂ type)</option><option value="3542">Te group (Z type)</option><option value="2015">Te(CH₂)₄ (telluracyclopentane)</option><option value="1970">Te(CH₂SiMe₃)₂ (bistrimethylsilylmethyl-tellurane)</option><option value="2293">Te(Me)C₆H₄TeMe (bis(methyltelluro)benzene-κ²Te)</option><option value="1749">Te(SiMe₃)₃ (tris-trimethylsilyl-telluryl)</option><option value="2159">Tea (ethanolato-diethanolamine-κN,κ³O)</option><option value="1583">Tea (triethanolaminato-κN,κ³O)</option><option value="2383">Tea (triethanolamine-κN,κ²O)</option><option value="1919">Tea (triethanolamine-κN,κ³O)</option><option value="2790">Tea (μ₃-triethanolamine-κN,κ₅O)</option><option value="1787">TeBr (bromotellanyl)</option><option value="1678">TeBrPh (bromophenyltellurane)</option><option value="1778">TeBuᵗ (t-butyltellanyl)</option><option value="2536">TeBuᵗ (μ₂-t-butyltellanyl)</option><option value="1121">TeBz (benzyltellanyl)</option><option value="2257">TeCF₃ (trifluoromethyl-tellanyl)</option><option value="2370">TeCl₄ (tetrachloro-tellanyl)</option><option value="2051">TeCPh₃ (triphenylmethyltellanyl)</option><option value="2729">TeCPh₃ (μ₂-triphenylmethyltellanyl)</option><option value="3535">TeC₆H₂Ph₃ (2,4,6-Triphenylphenyl)</option><option value="1897">TEEDA (tetraethylethylenediamine)</option><option value="702">TeEt (ethyltellanyl)</option><option value="2537">TeEt (μ₂-ethyltellanyl)</option><option value="1349">TeF₅ (pentafluorotellurium)</option><option value="1061">Teg (triethylene glycol-κ⁴O. triglycol-κ⁴O)</option><option value="1769">TeH (tellanyl)</option><option value="2538">TeH (μ₂-tellanyl)</option><option value="1648">TeI (iodotellanyl)</option><option value="1686">TeI₂ (diiodotellurane)</option><option value="2198">TeMe (methyltellanyl)</option><option value="2539">TeMe (μ₂-methyltellanyl)</option><option value="738">TeMes (mesityltellanyl)</option><option value="1649">TeMes₂ (dimesityltellurane)</option><option value="877">TeMe₂ (dimethyltellurane)</option><option value="1125">TePh (phenyltellanyl)</option><option value="2540">TePh (μ₂-phenyltellanyl)</option><option value="876">TePh₂ (diphenyltellurane)</option><option value="1422">TePh₃ (triphenyltellanyl)</option><option value="1423">TePh₅ (pentaphenyltellanyl)</option><option value="3183">TeR (tellanyl X type)</option><option value="2068">Terpy (terpyridine-κN)</option><option value="3131">Terpy (terpyridine-κ²N 1⊖)</option><option value="3130">Terpy (terpyridine-κ²N 2⊖)</option><option value="1993">Terpy (terpyridine-κ²N)</option><option value="3132">Terpy (terpyridine-κ³N 1⊖)</option><option value="3133">Terpy (terpyridine-κ³N 2⊖)</option><option value="713">Terpy (terpyridine-κ³N)</option><option value="3703">TeR₂ (tellurane)</option><option value="1110">TeSi(SiMe₃)₃ (tris{trimethylsilyl}silyltellanyl)</option><option value="2032">TeSiMe₃ (trimethylsilyl-tellanyl)</option><option value="2541">TeSiMe₃ (μ₂-trimethylsilyl-tellanyl)</option><option value="1141">TeSiPh₃ (trisphenylsilyl-tellanyl)</option><option value="1045">Tet (1,4,8,11-tetraazaundecane-κ⁴N)</option><option value="1928">Tet (1,5,8,12-tetraazadodecane-κ⁴N)</option><option value="1307">TeTol (tolyltellanyl)</option><option value="2180">Tetraen (tetraethylenepentaamine)</option><option value="3906">Tetraglyme (tetraethylene glycol dimethyl ether-κ³O)</option><option value="2086">Tetraglyme (tetraethylene glycol dimethyl ether-κ⁴O)</option><option value="744">Tetraglyme (tetraethylene glycol dimethyl ether-κ⁵O)</option><option value="2099">Te₂ (ditellurido (Te⊖ layer + Te²⊖))</option><option value="905">Te₂ (pertellurido-κTe)</option><option value="1554">Te₂ (pertellurido-κ²Te)</option><option value="2758">Te₂ (μ₆-pertelluro)</option><option value="1396">Te₂C₆H₄-o (benzene-1,2-ditellurolato-κ²Te)</option><option value="1139">Te₃ (tritellurido-κ²Te)</option><option value="1004">Te₄ (tetratellurido-κ²Te)</option><option value="1140">Te₅ (pentatellurido-κ²Te)</option><option value="1005">Te₆ (hexatellurido-κ²Te)</option><option value="3780">Th (μ₄-thorio)</option><option value="3816">Th (μ₆-thorio)</option><option value="3840">Th (μ₈-thorio)</option><option value="3408">Th group (X type)</option><option value="3630">Th group (XZ type)</option><option value="3525">Th group (X₂ type)</option><option value="3488">Th group (Z type)</option><option value="3884">Thf (tetrahydrofuran planar)</option><option value="683">Thf (tetrahydrofuran)</option><option value="2085">Thp (tetrahydropyran)</option><option value="684">Tht (tetrahydrothiophene)</option><option value="2565">Tht (μ₂-tetrahydrothiophene)</option><option value="3097">Ti group (X type)</option><option value="3585">Ti group (XZ type)</option><option value="3503">Ti group (X₂ type)</option><option value="3061">Ti group (Z type)</option><option value="1476">TiBr₃ (tribromotitanium)</option><option value="1445">TiCl₃ (trichlorotitanium)</option><option value="1878">Tl (thallium)</option><option value="3790">Tl (μ₄-thallio)</option><option value="3815">Tl (μ₆-thallio)</option><option value="3124">Tl group (X type)</option><option value="3088">Tl group (Z type)</option><option value="1477">TlBr₃ (tribromothallane)</option><option value="2313">TlBr₄ (tetrabromo-thallium-κ²Br)</option><option value="3786">Tm (μ₄-thulio)</option><option value="3817">Tm (μ₆-thulio)</option><option value="3450">Tm group (X type)</option><option value="3626">Tm group (XZ type)</option><option value="3486">Tm group (Z type)</option><option value="1671">TMEDA (tetramethylethylenediamine-κN)</option><option value="685">TMEDA (tetramethylethylenediamine-κ²N)</option><option value="2721">TMEDA (μ₂-tetramethylethylenediamine-κ²N)</option><option value="774">Tn (1,3-diaminopropane)</option><option value="1514">Tol-o (o-tolyl)</option><option value="686">Tol-p (p-tolyl)</option><option value="1301">TolC≡CTol (ditolylethyne)</option><option value="1243">Tp (hydrotris(pyrazolyl)borato-κ²N)</option><option value="687">Tp (hydrotris(pyrazolyl)borato-κ³N)</option><option value="2006">Tp* (hydrotris(3,5-dimethylpyrazolyl)borato-κN)</option><option value="2000">Tp* (hydrotris(3,5-dimethylpyrazolyl)borato-κ²N)</option><option value="688">Tp* (hydrotris(3,5-dimethylpyrazolyl)borato-κ³N)</option><option value="995">Tpm (tris(pyrazolyl)methane-κ³N)</option><option value="1123">Tpm* (tris(3,5-dimethylpyrazolyl)methane-κ³N)</option><option value="3704">Tpm* (tris(3,5-dimethylpyrazolyl)methanido-κ³N)</option><option value="2288">Tpp (tetraphenylporphyrin 2⊖)</option><option value="739">Tpp (tetraphenylporphyrin)</option><option value="1516">Tren (tris(2-aminoethyl)amine-κ³N)</option><option value="689">Tren (tris(2-aminoethyl)amine-κ⁴N)</option><option value="1284">Tren-Me₆ (tris(2-dimethylaminoethyl)amine-κ⁴N)</option><option value="3756">Tren-TIPS (N'-triisopropylsilyl-N,N-bis{2-(triisopropylsilyl-amino)ethyl}ethane-1,2-diaminato-κ⁴N)</option><option value="2105">tribenzo-21-crown-7 (tribenzo-21-crown-7-κ⁷O)</option><option value="690">Trien (triethylenetetramine-κ⁴N)</option><option value="743">Triglyme (triethylene glycol dimethyl ether-κ⁴O)</option><option value="1036">Tripod (1,1,1-tris-(dimethylphosphino)-methyl)-ethane)</option><option value="1228">Ttc (tritolylcorrolato-κ⁴N)</option><option value="953">Ttp (tetratolylporphyrin)</option><option value="3782">U (μ₄-uranio)</option><option value="3818">U (μ₆-uranio)</option><option value="3421">U group (X type)</option><option value="3631">U group (XZ type)</option><option value="3527">U group (X₂ type)</option><option value="3663">U group (X₂Z type)</option><option value="3490">U group (Z type)</option><option value="1446">UCl₅ (pentachlorouranium Z)</option><option value="1405">UCl₅ (pentachlorouranium)</option><option value="1369">UCp₃ (tricyclopentadienyluranium)</option><option value="1372">UF₅ (pentafluorouranium)</option><option value="3100">V group (X type)</option><option value="3586">V group (XZ type)</option><option value="3506">V group (X₂ type)</option><option value="3638">V group (X₃ type)</option><option value="3064">V group (Z type)</option><option value="1663">V(CO)₃Cp (tricarbonylcyclopentadienylvanadium)</option><option value="2403">V(CO)₅ (pentacarbonylvanadium)</option><option value="1241">V(CO)₆ (hexacarbonylvanadium)</option><option value="2174">valinomycin (valinomycin-κ⁶O)</option><option value="1447">VCp₂ (dicyclopentadienylvanadium)</option><option value="3105">W group (X type)</option><option value="3601">W group (XZ type)</option><option value="3511">W group (X₂ type)</option><option value="3643">W group (X₃ type)</option><option value="3057">W group (Z type)</option><option value="1579">W(CO)₂Cp (dicarbonylcyclopentadienyltungsten X₃)</option><option value="691">W(CO)₃Cp (tricarbonylcyclopentadienyltungsten)</option><option value="909">W(CO)₃Cp* (tricarbonylpentamethylcyclopentadienyltungsten)</option><option value="2285">W(CO)₅ (pentacarbonyltungsten X₂)</option><option value="692">W(CO)₅ (pentacarbonyltungsten)</option><option value="1376">WF₅ (pentafluorotungsten)</option><option value="1831">W₂(CO)₁₀ (decacarbonylditungsten X₂)</option><option value="3465">XAlX₃ (F donor complex)</option><option value="3913">Xe (xenon)</option><option value="3384">Xe group (X type)</option><option value="3583">Xe group (Z type)</option><option value="1381">XeF₄ (tetrafluoroxenon)</option><option value="693">Xy (xylyl)</option><option value="3777">Y (μ₄-yttrio)</option><option value="3820">Y (μ₆-yttrio)</option><option value="3095">Y group (X type)</option><option value="3614">Y group (XZ type)</option><option value="3501">Y group (X₂ type)</option><option value="3059">Y group (Z type)</option><option value="3775">Yb (μ₄-ytterbio)</option><option value="3819">Yb (μ₆-ytterbio)</option><option value="3439">Yb group (X type)</option><option value="3627">Yb group (XZ type)</option><option value="3662">Yb group (X₂ type)</option><option value="3464">Yb group (Z type)</option><option value="3861">Zn (zinco)</option><option value="3118">Zn group (X type)</option><option value="3082">Zn group (Z type)</option><option value="3098">Zr group (X type)</option><option value="3592">Zr group (XZ type)</option><option value="3504">Zr group (X₂ type)</option><option value="3062">Zr group (Z type)</option><option value="715">[10]aneN₃ (1,4,7-triazacyclodecane-κ³N)</option><option value="1397">[10]aneS₃ (1,4,7-trithiocyclodecane-κ²S)</option><option value="1175">[10]aneS₃ (1,4,7-trithiocyclodecane-κ³S)</option><option value="716">[12]aneN₃ (1,5,9-triazacyclododecane-κ³N)</option><option value="2052">[12]aneN₄ (1,4,7,10-tetraazacyclododecane-κN)</option><option value="2053">[12]aneN₄ (1,4,7,10-tetraazacyclododecane-κ²N)</option><option value="1089">[12]aneN₄ (1,4,7,10-tetraazacyclododecane-κ⁴N)</option><option value="1913">[12]aneS₃ (1,5,9-trithiocyclododecane-κ³S)</option><option value="2016">[12]aneS₄ (1,4,7,10-tetrathiacyclododecane-κ²S)</option><option value="2027">[12]aneS₄ (1,4,7,10-tetrathiacyclododecane-κ³S)</option><option value="1254">[12]aneS₄ (1,4,7,10-tetrathiacyclododecane-κ⁴S)</option><option value="1888">[13]aneN₄ (1,4,7,10-tetraazacyclotridecane-κ⁴N)</option><option value="1896">[14]aneN₄ (1,4,7,10-tetraazacyclotetradecane-κ⁴N)</option><option value="2055">[14]aneN₄ (1,4,8,11-tetraazacyclotetradecane-κN)</option><option value="1006">[14]aneN₄ (1,4,8,11-tetraazacyclotetradecane-κ⁴N)</option><option value="2728">[14]aneN₄ (μ₂-1,4,8,11-tetraazacyclotetradecane-κN²)</option><option value="2357">[14]aneN₄-Me₄ (tetramethyl-1,4,7,10-tetraazacyclotetradecane-κ⁴N)</option><option value="2364">[14]aneN₄-Me₄ (tetramethyl-1,4,8,11-tetraazacyclotetradecane-κN)</option><option value="1209">[14]aneN₄-Me₄ (tetramethyl-1,4,8,11-tetraazacyclotetradecane-κ⁴N)</option><option value="1194">[14]aneS₄ (1,4,8,11-tetrathiocyclotetradecane-κ⁴S)</option><option value="717">[15]aneN₄ (1,4,8,12-tetraazacyclopentadecane-κ⁴N)</option><option value="1247">[15]aneS₅ (pentathiacyclo-pentadecane-κ⁵S)</option><option value="1895">[16]aneN₄ (1,4,7,10-tetraazacyclohexadodecane-κ⁴N)</option><option value="2365">[16]aneN₄ (1,4,8,11-tetraazacyclohexadodecane-κ⁴N)</option><option value="1974">[16]aneN₄ (1,5,9,13-tetraazacyclohexadodecane-κ⁴N)</option><option value="1252">[16]aneS₄ (tetrathiacyclo-hexadecane-κ⁴S)</option><option value="922">[18]aneN₆ (1,4,7,10,13,16-hexaaza-cyclo-octadecane-κ⁶N)</option><option value="1142">[18]aneO₄N₂ (tetraoxa-7,16-diazacyclooctadecane-κ²N,κ⁴O)</option><option value="1079">[18]aneO₄Se₂ (tetraoxa-7,16-diselenacyclooctadecane-κ²Se,κ⁴O)</option><option value="1518">[18]aneO₄S₂ (tetraoxa-7,16-dithiacyclooctadecane-κ²S)</option><option value="1078">[18]aneO₄S₂ (tetraoxa-7,16-dithiacyclooctadecane-κ²S,κ⁴O)</option><option value="800">[18]aneS₆ (1,4,7,10,13,16-hexathiacyclo-octadecane-κ⁶S)</option><option value="1041">[6]aneN₃-1,3,5-Me₃ (1,3,5-trimethyl-1,3,5-triazacyclohexane-κ³N)</option><option value="2063">[6]aneS₃ (1,3,5-trithiane-κS)</option><option value="718">[9]aneN₃ (1,4,7-triazacyclononane-κ³N)</option><option value="2014">[9]aneN₃-1,4,7-Me₃ (1,4,7-trimethyl-1,4,7-triazacyclononane-κ²N)</option><option value="1039">[9]aneN₃-1,4,7-Me₃ (1,4,7-trimethyl-1,4,7-triazacyclononane-κ³N)</option><option value="2062">[9]aneS₃ (1,4,7-trithiocyclononane-κS)</option><option value="796">[9]aneS₃ (1,4,7-trithiocyclononane-κ²S)</option><option value="719">[9]aneS₃ (1,4,7-trithiocyclononane-κ³S)</option><option value="3874">{(O₂C)₂C₆H₄-κ²O}-o (phthalato-κ²O)</option><option value="3850">{(O₂C)₆C₆-κ¹⁰O} (μ-hexacarboxylatobenzene-κ¹⁰O)</option><option value="2387">{Cr(CO)₅}₂ (bis(pentacarbonylchromium) X Ⓢ)</option><option value="2388">{Mo(CO)₅}₂ (bis(pentacarbonylmolybdenum) X Ⓢ)</option><option value="2349">{N(C₆H₃Prⁱ₂)₂}₃ (tris(bis(2,6-di-isopropylphenyl)amino) Ⓢ)</option><option value="1901">η²,η²,η²-C₁₂H₁₈ (η²,η²,η²-cyclododecatriene)</option><option value="2222">η²-Cht (η²-cycloheptatriene)</option><option value="1984">η⁴-Cht (η⁴-cycloheptatriene)</option><option value="3708">μ₂-N=CHMe (ethylideneamido)</option><option value="373">≡C(C₆F₅) (pentafluorophenylmethylidyne)</option><option value="411">≡CBr (bromomethylidyne)</option><option value="848">≡CBuᵗ (neopentylidyne)</option><option value="1208">≡CBz (benzylidyne)</option><option value="1865">≡CCF₃ (trifluoroethylidyne)</option><option value="949">≡CCH₂Buᵗ (neopentylmethylidyne)</option><option value="412">≡CCl (chloromethylidyne)</option><option value="1600">≡CCPh₃ (tritylmethylidyne)</option><option value="1597">≡CC≡CH (ethynylmethylidyne)</option><option value="1598">≡CC≡N (cyanomethylidyne)</option><option value="413">≡CEt (propylidyne)</option><option value="865">≡CF (fluoromethylidyne)</option><option value="416">≡CH (methylidyne)</option><option value="438">≡CMe (ethylidyne)</option><option value="896">≡CMes (mesitylmethylidyne)</option><option value="444">≡CNEt₂ (diethylaminomethylidyne)</option><option value="1205">≡CNH₂ (aminomethylidyne)</option><option value="1008">≡CNMe₂ (dimethylaminomethylidyne)</option><option value="1171">≡CNPrⁱ₂ (diisopropylaminomethylidyne)</option><option value="1091">≡COSiPh₃ (triphenylsiloxymethylidyne)</option><option value="465">≡CPh (phenylmethylidyne, benzylidyne)</option><option value="1192">≡CPPh₃ (triphenylphosphinomethylidyne)</option><option value="3650">≡CR (alkylidyne)</option><option value="850">≡CSiMe₃ (trimethylsilylmethylidyne)</option><option value="1601">≡CSMe (thiomethyl-methylidyne)</option><option value="475">≡CTol (tolylmethylidyne)</option><option value="832">⭀NBuᵗ (⭀N t-butylimino)</option><option value="3741">⭀NC₆H₂Buᵗ₃ (2,4,6-tri-t-butylphenylimino)</option><option value="2286">⭀NH (⭀NH imino)</option><option value="2283">⭀NMe (⭀NMe methylimino)</option><option value="2426">⭀NMes (⭀NMes mesitylimino)</option><option value="559">⭀NPh (phenylimino)</option></select></div> </div> </div> <div id="edit-field-geometry-tid-wrapper" class="views-exposed-widget views-widget-filter-field_geometry_tid"> <label for="edit-field-geometry-tid"> Central atom geometry </label> <div class="views-widget"> <div class="form-item form-item-field-geometry-tid form-type-select form-group"><select class="form-control form-select" id="edit-field-geometry-tid" name="field_geometry_tid"><option value="All" selected="selected">- Any -</option><option value="169">0-coordinate: monoatomic</option><option value="170">1-coordinate: terminus</option><option value="171">2-coordinate: angular (A-2)</option><option value="172">2-coordinate: linear (L-2)</option><option value="173">2-coordinate: linear (p-block element, 1 lone pair)</option><option value="174">3-coordinate (geometry not specified)</option><option value="2751">3-coordinate: trigonal pyramid TPY-3</option><option value="1245">3-coordinate: T-shape (TS-3)</option><option value="175">3-coordinate: trigonal plane (TP-3)</option><option value="176">3-coordinate: trigonal planar (p-block element, 0 lone pairs)</option><option value="177">3-coordinate: trigonal planar (p-block element, 1 lone pair)</option><option value="178">3-coordinate: trigonal planar (p-block element, 2 lone pairs)</option><option value="179">4-coordinate (geometry not specified)</option><option value="1251">4-coordinate: see-saw (SS-4)</option><option value="180">4-coordinate: square plane (SP-4)</option><option value="181">4-coordinate: tetrahedron (T-4)</option><option value="182">4-coordinate: tetrahedral (p-block element, 0 lone pairs)</option><option value="183">4-coordinate: tetrahedral (p-block element, 1 lone pair)</option><option value="184">4-coordinate: tetrahedral (p-block element, 2 lone pairs)</option><option value="185">4-coordinate: tetrahedral (p-block element, 3 lone pairs)</option><option value="2353">4-coordinate: trigonal monopyramidal</option><option value="1303">4-coordinate: ③-●-1 shooting stick</option><option value="186">5-coordinate (geometry not specified)</option><option value="187">5-coordinate: square based pyramidal (p-block element, 0 lone pairs)</option><option value="188">5-coordinate: square based pyramidal (p-block element, 1 lone pair)</option><option value="189">5-coordinate: square based pyramidal (p-block element, 2 lone pairs)</option><option value="190">5-coordinate: square based pyramidal (p-block element, 3 lone pairs)</option><option value="191">5-coordinate: square-based pyramid (SPY-5)</option><option value="3710">5-coordinate: tetrahedral (p-block element, 1 non-directional lone pair)</option><option value="192">5-coordinate: trigonal bipyramid (TBPY-5)</option><option value="193">5-coordinate: trigonal bipyramidal (p-block element, 0 lone pairs)</option><option value="194">5-coordinate: trigonal bipyramidal (p-block element, 1 lone pair)</option><option value="195">5-coordinate: trigonal bipyramidal (p-block element, 2 lone pairs)</option><option value="196">5-coordinate: trigonal bipyramidal (p-block element, 3 lone pairs)</option><option value="197">5-coordinate: trigonal bipyramidal (p-block element, 4 lone pairs)</option><option value="1262">5-coordinate: ②-●-3 piano stool</option><option value="1294">5-coordinate: ③-●-2 piano stool</option><option value="1318">5-coordinate: ③-●-② piano stool</option><option value="198">6-coordinate (geometry not specified)</option><option value="199">6-coordinate: hexagonal planar</option><option value="200">6-coordinate: octahedron (OC-6)</option><option value="1530">6-coordinate: octahedral (p-block element, + 1 directional lone pair)</option><option value="1527">6-coordinate: octahedral (p-block element, + 1 non-directional lone pair)</option><option value="201">6-coordinate: octahedral (p-block element, 0 lone pairs)</option><option value="202">6-coordinate: octahedral (p-block element, 1 lone pair)</option><option value="203">6-coordinate: octahedral (p-block element, 2 lone pairs)</option><option value="204">6-coordinate: octahedral (p-block element, 3 lone pairs)</option><option value="205">6-coordinate: octahedral (p-block element, 4 lone pairs)</option><option value="206">6-coordinate: octahedral (p-block element, 5 lone pairs)</option><option value="207">6-coordinate: trigonal prism (TPR-6)</option><option value="894">6-coordinate: ③-●-3 piano stool</option><option value="1050">6-coordinate: ③-●-③ sandwich</option><option value="2084">6-coordinate: ④-●-2 piano stool</option><option value="208">7-coordinate (geometry not specified)</option><option value="958">7-coordinate: ③₂-●-1 bent metallocene</option><option value="2206">7-coordinate: edge-capped octahedral</option><option value="1528">7-coordinate: hexagonal-based pyramidal</option><option value="211">7-coordinate: octahedron, face monocapped (OCF-7)</option><option value="212">7-coordinate: trigonal prism, square-face monocapped (TPRS-7)</option><option value="213">7-coordinate: pentagonal bipyramid (PBPY-7)</option><option value="214">7-coordinate: pentagonal bipyramidal (p-block element, 0 lone pairs)</option><option value="215">7-coordinate: pentagonal bipyramidal (p-block element, 1 lone pair)</option><option value="216">7-coordinate: pentagonal bipyramidal (p-block element, 2 lone pairs)</option><option value="217">7-coordinate: pentagonal bipyramidal (p-block element, 3 lone pairs)</option><option value="218">7-coordinate: pentagonal bipyramidal (p-block element, 4 lone pairs)</option><option value="219">7-coordinate: pentagonal bipyramidal (p-block element, 5 lone pairs)</option><option value="209">7-coordinate: ③-●-4 piano stool</option><option value="1186">7-coordinate: ④-●-3 piano stool</option><option value="2082">7-coordinate: ④-●-③ metallocene</option><option value="220">8-coordinate (geometry not specified)</option><option value="957">8-coordinate: ③₂-●-2 bent metallocene</option><option value="221">8-coordinate: octahedron, trans-bicapped (OCT-8)</option><option value="222">8-coordinate: trigonal prism, square-face bicapped (TPRS-8)</option><option value="223">8-coordinate: cube (CU-8)</option><option value="224">8-coordinate: dodecahedron (DD-8)</option><option value="225">8-coordinate: hexagonal bipyramid (HBPY-8)</option><option value="226">8-coordinate: square antiprism (SAPR-8)</option><option value="1187">8-coordinate: ③-●-4-1 half-sandwich</option><option value="2023">8-coordinate: ④-●-4 piano stool</option><option value="2079">8-coordinate: ④-●-③-1 bent metallocene</option><option value="2077">8-coordinate: ④-●-④ metallocene</option><option value="227">9-coordinate (geometry not specified)</option><option value="1049">9-coordinate: ③₂-●-3 bent metallocene</option><option value="2139">9-coordinate: capped square antiprismatic</option><option value="3758">9-coordinate: heptagonal bipyramid (HBPY-9)</option><option value="228">9-coordinate: trigonal prism, square-face tricapped (TPRS-9)</option><option value="1188">9-coordinate: ③-●-5-1 half-sandwich</option><option value="2078">9-coordinate: ③₃-●-metallocene</option><option value="2080">9-coordinate: ④-●-③-2 bent metallocene</option><option value="2081">9-coordinate: ⑤-●-④ metallocene</option><option value="229">10-coordinate (geometry not specified)</option><option value="2395">10-coordinate: ③₃-●-1 bent metallocene</option><option value="2083">10-coordinate: ⑤-●-⑤ metallocene</option><option value="230">11-coordinate (geometry not specified)</option><option value="231">12-coordinate (geometry not specified)</option><option value="232">12-coordinate: cubeoctahedron</option><option value="233">12-coordinate: icosahedron</option><option value="234">13-coordinate (geometry not specified)</option><option value="235">14-coordinate (geometry not specified)</option><option value="236">15-coordinate (geometry not specified)</option><option value="237">16-coordinate (geometry not specified)</option></select></div> </div> </div> <div id="edit-field-compound-type-tid-wrapper" class="views-exposed-widget views-widget-filter-field_compound_type_tid"> <label for="edit-field-compound-type-tid"> Compound type </label> <div class="views-operator"> <div class="form-item form-item-field-compound-type-tid-op form-type-select form-group"><select class="form-control form-select" id="edit-field-compound-type-tid-op" name="field_compound_type_tid_op"><option value="or" selected="selected">Is one of</option><option value="and">Is all of</option><option value="not">Is none of</option><option value="empty">Is empty (NULL)</option><option value="not empty">Is not empty (NOT NULL)</option></select> <label class="control-label element-invisible" for="edit-field-compound-type-tid-op">Choose compound type...</label> </div> </div> <div class="views-widget"> <div class="form-item form-item-field-compound-type-tid form-type-select form-group"><select multiple="multiple" name="field_compound_type_tid[]" class="form-control form-select" id="edit-field-compound-type-tid" size="9"><option value="335">Molecular</option><option value="338">Oligomer</option><option value="2811">Catena-1D</option><option value="2812">Catena-2D</option><option value="2813">Catena-3D</option><option value="334">Lattice</option><option value="2315">Network</option><option value="3934">Polymer</option><option value="336">Undefined</option></select></div> </div> </div> <div class="views-exposed-widget views-submit-button"> <button type="submit" id="edit-submit-chemicals" name="" value="Apply" class="btn btn-info form-submit">Apply</button> </div> <div class="views-exposed-widget views-reset-button"> <button type="submit" id="edit-reset" name="op" value="Reset" class="btn btn-default form-submit">Reset</button> </div> </div> </div> </div></form> </div> <div class="view-content"> <table class="views-table cols-10 table table-0 table-0 table-0 table-0" > <caption>Central atom: <a href="/chemdex/elements/actinium" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Actinium</a></caption> <thead> <tr> <th class="views-field views-field-title" > Title </th> <th class="views-field views-field-field-element" > Central atom </th> <th class="views-field views-field-field-valence" > Valence Number (VN) = 𝘹 + 2𝘻 </th> <th class="views-field views-field-field-coord-number-taxonomy" > Coordination number </th> <th class="views-field views-field-field-oxidation-number-roman" > Oxidation number </th> <th class="views-field views-field-field-electron-number-taxonomy" > Electron number </th> <th class="views-field views-field-field-attached-ligand-taxonomy" > Attached ligand taxonomy </th> <th class="views-field views-field-field-compound-type" > Compound type </th> <th class="views-field views-field-field-geometry" > Geometry </th> <th class="views-field views-field-field-formula-unicode" > Formula Unicode </th> </tr> </thead> <tbody> <tr class="odd views-row-first"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ac_2964">[Ac(Br)(O)]</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/actinium" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Actinium</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 3</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_9" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 9</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/iii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (III)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_0" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 0</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/367" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Br (bromo)</a>, <a href="/chemdex/ligands/562" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">O (oxo X₂)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/lattice" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Lattice</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/9_coordinate_trigonal_prism_square_face_tricapped_tprs_9" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">9-coordinate: trigonal prism, square-face tricapped (TPRS-9)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ac(Br)(O)]</p> </td> </tr> <tr class="even"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ac_2963">[Ac(Br)₃]</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/actinium" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Actinium</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 3</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_9" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 9</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/iii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (III)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_0" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 0</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/367" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Br (bromo)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/lattice" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Lattice</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/9_coordinate_trigonal_prism_square_face_tricapped_tprs_9" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">9-coordinate: trigonal prism, square-face tricapped (TPRS-9)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ac(Br)₃]</p> </td> </tr> <tr class="odd"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ac_2966">[Ac(Cl)(O)]</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/actinium" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Actinium</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 3</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_9" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 9</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/iii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (III)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_0" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 0</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/435" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Cl (chloro)</a>, <a href="/chemdex/ligands/562" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">O (oxo X₂)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/lattice" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Lattice</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/9_coordinate_trigonal_prism_square_face_tricapped_tprs_9" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">9-coordinate: trigonal prism, square-face tricapped (TPRS-9)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ac(Cl)(O)]</p> </td> </tr> <tr class="even"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ac_2965">[Ac(Cl)₃]</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/actinium" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Actinium</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 3</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_9" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 9</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/iii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (III)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_0" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 0</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/435" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Cl (chloro)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/lattice" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Lattice</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/9_coordinate_trigonal_prism_square_face_tricapped_tprs_9" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">9-coordinate: trigonal prism, square-face tricapped (TPRS-9)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ac(Cl)₃]</p> </td> </tr> <tr class="odd"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ac_2967">[Ac(F)(O)]</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/actinium" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Actinium</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 3</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_8" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 8</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/iii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (III)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_0" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 0</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/495" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">F (fluoro)</a>, <a href="/chemdex/ligands/562" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">O (oxo X₂)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/lattice" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Lattice</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/8_coordinate_cube_cu_8" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">8-coordinate: cube (CU-8)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ac(F)(O)]</p> </td> </tr> <tr class="even"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ac_2968">[Ac(H)₂]</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/actinium" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Actinium</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_2" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 2</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_8" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 8</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/ii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (II)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_0" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 0</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/504" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">H (hydrido)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/lattice" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Lattice</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/8_coordinate_cube_cu_8" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">8-coordinate: cube (CU-8)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ac(H)₂]</p> </td> </tr> <tr class="odd"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ac_80118">[Ac(μ₄-H)₂]</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/actinium" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Actinium</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_2" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 2</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_8" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 8</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/ii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (II)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_0" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 0</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/3911" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">H (μ₄-hydrido)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/lattice" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Lattice</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/8_coordinate_cube_cu_8" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">8-coordinate: cube (CU-8)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ac(μ₄-H)₂]</p> </td> </tr> <tr class="even views-row-last"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ac_2962">[Ac₂(O)₃]</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/actinium" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Actinium</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 3</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_7" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 7</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/iii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (III)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_0" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 0</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/562" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">O (oxo X₂)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/lattice" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Lattice</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/7_coordinate_geometry_not_specified" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">7-coordinate (geometry not specified)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ac₂(O)₃]</p> </td> </tr> </tbody> </table> <table class="views-table cols-10 table table-0 table-0 table-0 table-0" > <caption>Central atom: <a href="/chemdex/elements/silver" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Silver</a></caption> <thead> <tr> <th class="views-field views-field-title" > Title </th> <th class="views-field views-field-field-element" > Central atom </th> <th class="views-field views-field-field-valence" > Valence Number (VN) = 𝘹 + 2𝘻 </th> <th class="views-field views-field-field-coord-number-taxonomy" > Coordination number </th> <th class="views-field views-field-field-oxidation-number-roman" > Oxidation number </th> <th class="views-field views-field-field-electron-number-taxonomy" > Electron number </th> <th class="views-field views-field-field-attached-ligand-taxonomy" > Attached ligand taxonomy </th> <th class="views-field views-field-field-compound-type" > Compound type </th> <th class="views-field views-field-field-geometry" > Geometry </th> <th class="views-field views-field-field-formula-unicode" > Formula Unicode </th> </tr> </thead> <tbody> <tr class="odd"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ag_79911">catena–1D-[Ag(AgF₄)₂]</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/silver" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Silver</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_2" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 2</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 4</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/ii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (II)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_17" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 17</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/3875" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">AgF₄ (tetrafluorosilver)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/catena_1d" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Catena-1D</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/4_coordinate_square_plane_sp_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">4-coordinate: square plane (SP-4)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>catena–1D-[Ag(AgF₄)₂]</p> </td> </tr> <tr class="even"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ag_1156">[Ag(AsPh₃)₄]⊕</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/silver" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Silver</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_1" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 1</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 4</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/i" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (I)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_18" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 18</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/356" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">AsPh₃ (triphenylarsane)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/molecular" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Molecular</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/4_coordinate_tetrahedron_t_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">4-coordinate: tetrahedron (T-4)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ag(AsPh₃)₄]⊕</p> </td> </tr> <tr class="odd"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ag_79910">catena–1D-[Ag(AuF₄)₂]</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/silver" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Silver</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_2" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 2</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 4</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/ii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (II)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_17" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 17</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/2777" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">AuF₄ (tetrafluorogold-κ²F)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/catena_1d" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Catena-1D</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/4_coordinate_square_plane_sp_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">4-coordinate: square plane (SP-4)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>catena–1D-[Ag(AuF₄)₂]</p> </td> </tr> <tr class="even"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ag_23068">[Ag(Bpy)₂]²⊕</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/silver" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Silver</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_2" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 2</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 4</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/ii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (II)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_17" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 17</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/366" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Bpy (bipyridine)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/molecular" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Molecular</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/4_coordinate_square_plane_sp_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">4-coordinate: square plane (SP-4)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ag(Bpy)₂]²⊕</p> </td> </tr> <tr class="odd views-row-last"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ag_1219">[Ag(Br)(AsCy₃)₂]</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/silver" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Silver</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_1" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 1</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 3</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/i" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (I)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_16" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 16</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/367" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Br (bromo)</a>, <a href="/chemdex/ligands/803" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">AsCy₃ (tricyclohexylarsane)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/molecular" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Molecular</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/3_coordinate_trigonal_plane_tp_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">3-coordinate: trigonal plane (TP-3)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ag(Br)(AsCy₃)₂]</p> </td> </tr> <tr class="even"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ag_79894">[Ag(Br)(CF₃)₃]⊖</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/silver" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Silver</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 3</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 4</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/iii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (III)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_16" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 16</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/367" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Br (bromo)</a>, <a href="/chemdex/ligands/414" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CF₃ (trifluoromethyl)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/molecular" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Molecular</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/4_coordinate_square_plane_sp_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">4-coordinate: square plane (SP-4)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ag(Br)(CF₃)₃]⊖</p> </td> </tr> <tr class="odd"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ag_1221">[Ag(Br)(PCy₃)₂]</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/silver" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Silver</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_1" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 1</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 3</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/i" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (I)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_16" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 16</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/367" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Br (bromo)</a>, <a href="/chemdex/ligands/609" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">PCy₃ (tricyclohexylphosphane)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/molecular" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Molecular</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/3_coordinate_trigonal_plane_tp_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">3-coordinate: trigonal plane (TP-3)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ag(Br)(PCy₃)₂]</p> </td> </tr> <tr class="even"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ag_1222">[Ag(Br)(PPh₃)₂]</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/silver" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Silver</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_1" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 1</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 3</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/i" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (I)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_16" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 16</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/367" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Br (bromo)</a>, <a href="/chemdex/ligands/635" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">PPh₃ (triphenylphosphane)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/molecular" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Molecular</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/3_coordinate_trigonal_plane_tp_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">3-coordinate: trigonal plane (TP-3)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ag(Br)(PPh₃)₂]</p> </td> </tr> <tr class="odd"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ag_1223">[Ag(Br)(PPh₃)₃]</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/silver" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Silver</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_1" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 1</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 4</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/i" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (I)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_18" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 18</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/367" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Br (bromo)</a>, <a href="/chemdex/ligands/635" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">PPh₃ (triphenylphosphane)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/molecular" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Molecular</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/4_coordinate_tetrahedron_t_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">4-coordinate: tetrahedron (T-4)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ag(Br)(PPh₃)₃]</p> </td> </tr> <tr class="even"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ag_1224">[Ag(Br)(PTol₃)₃]</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/silver" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Silver</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_1" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 1</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 4</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/i" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (I)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_18" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 18</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/367" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Br (bromo)</a>, <a href="/chemdex/ligands/639" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">PTol₃ (tritolylphosphane)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/molecular" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Molecular</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/4_coordinate_tetrahedron_t_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">4-coordinate: tetrahedron (T-4)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ag(Br)(PTol₃)₃]</p> </td> </tr> <tr class="odd"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ag_1227">[Ag(Br)(Py)(PPh₃)₂]</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/silver" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Silver</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_1" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 1</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 4</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/i" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (I)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_18" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 18</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/367" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Br (bromo)</a>, <a href="/chemdex/ligands/640" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Py (pyridine)</a>, <a href="/chemdex/ligands/635" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">PPh₃ (triphenylphosphane)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/molecular" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Molecular</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/4_coordinate_tetrahedron_t_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">4-coordinate: tetrahedron (T-4)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ag(Br)(Py)(PPh₃)₂]</p> </td> </tr> <tr class="even"> <td class="views-field views-field-title" > <a href="/chemdex/chemical/ag_1225">[Ag(Br)(SbPh₃)₃]</a> </td> <td class="views-field views-field-field-element" > <a href="/chemdex/elements/silver" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Silver</a> </td> <td class="views-field views-field-field-valence" > <a href="/chemdex/valence_number_vn/vn_1" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 1</a> </td> <td class="views-field views-field-field-coord-number-taxonomy" > <a href="/chemdex/coordination_number_cn/cn_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 4</a> </td> <td class="views-field views-field-field-oxidation-number-roman" > <a href="/chemdex/oxidation_number_on/i" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (I)</a> </td> <td class="views-field views-field-field-electron-number-taxonomy" > <a href="/chemdex/electron_number_en/en_18" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 18</a> </td> <td class="views-field views-field-field-attached-ligand-taxonomy" > <a href="/chemdex/ligands/367" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Br (bromo)</a>, <a href="/chemdex/ligands/648" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">SbPh₃ (triphenylstibane)</a> </td> <td class="views-field views-field-field-compound-type" > <a href="/chemdex/compound_type/molecular" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Molecular</a> </td> <td class="views-field views-field-field-geometry" > <a href="/chemdex/geometry/4_coordinate_tetrahedron_t_4" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">4-coordinate: tetrahedron (T-4)</a> </td> <td class="views-field views-field-field-formula-unicode" > <p>[Ag(Br)(SbPh₃)₃]</p> </td> </tr> </tbody> </table> </div> <div class="text-center"><ul class="pagination"><li class="active"><span>1</span></li> <li><a title="Go to page 2" href="/chemdex/taxonomy/chemicals?page=1">2</a></li> <li><a title="Go to page 3" href="/chemdex/taxonomy/chemicals?page=2">3</a></li> <li><a title="Go to page 4" href="/chemdex/taxonomy/chemicals?page=3">4</a></li> <li><a title="Go to page 5" href="/chemdex/taxonomy/chemicals?page=4">5</a></li> <li><a title="Go to page 6" href="/chemdex/taxonomy/chemicals?page=5">6</a></li> <li><a title="Go to page 7" href="/chemdex/taxonomy/chemicals?page=6">7</a></li> <li><a title="Go to page 8" href="/chemdex/taxonomy/chemicals?page=7">8</a></li> <li><a title="Go to page 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