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title="Tétrasilane – French" lang="fr" hreflang="fr" data-title="Tétrasilane" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A2%D0%B5%D1%82%D1%80%D0%B0%D1%81%D0%B8%D0%BB%D0%B0%D0%BD" title="Тетрасилан – Russian" lang="ru" hreflang="ru" data-title="Тетрасилан" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E4%B8%81%E7%A1%85%E7%83%B7" title="丁硅烷 – Chinese" lang="zh" hreflang="zh" data-title="丁硅烷" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a 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dir="ltr"><style data-mw-deduplicate="TemplateStyles:r1084375498">.mw-parser-output .ib-chembox{border-collapse:collapse;text-align:left}.mw-parser-output .ib-chembox td,.mw-parser-output .ib-chembox th{border:1px solid #a2a9b1;width:40%}.mw-parser-output .ib-chembox td+td{width:60%}</style> <table class="infobox ib-chembox"> <caption>Tetrasilane </caption> <tbody><tr> <td colspan="2" style="text-align:center; padding:2px;"><span typeof="mw:File"><a href="/wiki/File:Tetrasilan.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/96/Tetrasilan.svg/220px-Tetrasilan.svg.png" decoding="async" width="220" height="116" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/96/Tetrasilan.svg/330px-Tetrasilan.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/96/Tetrasilan.svg/440px-Tetrasilan.svg.png 2x" data-file-width="249" data-file-height="131" /></a></span> </td></tr> <tr> <td colspan="2" style="text-align:center; padding:2px;"><span typeof="mw:File"><a href="/wiki/File:Tetrasilane-3D-vdW.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Tetrasilane-3D-vdW.png/220px-Tetrasilane-3D-vdW.png" decoding="async" width="220" height="152" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Tetrasilane-3D-vdW.png/330px-Tetrasilane-3D-vdW.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Tetrasilane-3D-vdW.png/440px-Tetrasilane-3D-vdW.png 2x" data-file-width="1022" data-file-height="708" /></a></span> </td></tr> <tr> <th colspan="2" style="background: #f8eaba; text-align: center;">Names </th></tr> <tr> <td colspan="2" style="text-align:left;"><a href="/wiki/Chemical_nomenclature" title="Chemical nomenclature">IUPAC name</a> <div style="max-width:22em; word-wrap:break-word; padding-left:1.7em;">Tetrasilane</div> </td></tr> <tr> <td colspan="2" style="text-align:left;">Other names <div style="max-width:22em; word-wrap:break-word; padding-left:1.7em;"><i>n</i>-Tetrasilane</div> </td></tr> <tr> <th colspan="2" style="background: #f8eaba; text-align: center;">Identifiers </th></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/CAS_Registry_Number" title="CAS Registry Number">CAS Number</a></div> </td> <td><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"><ul><li><span title="commonchemistry.cas.org"><a rel="nofollow" class="external text" href="https://commonchemistry.cas.org/detail?cas_rn=7783-29-1">7783-29-1</a></span><sup> <span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></li></ul></div> </td></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">3D model (<a href="/wiki/JSmol" class="mw-redirect" title="JSmol">JSmol</a>)</div> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span title="chemapps.stolaf.edu (3D interactive model)"><a rel="nofollow" class="external text" href="https://chemapps.stolaf.edu/jmol/jmol.php?model=%5BSiH3%5D%5BSiH2%5D%5BSiH2%5D%5BSiH3%5D">Interactive image</a></span></li></ul></div> </td></tr> <tr> <td><a href="/wiki/ChemSpider" title="ChemSpider">ChemSpider</a> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span title="www.chemspider.com"><a rel="nofollow" class="external text" href="https://www.chemspider.com/Chemical-Structure.122662.html">122662</a></span></li></ul></div> </td></tr> <tr> <td><a href="/wiki/ECHA_InfoCard" class="mw-redirect" title="ECHA InfoCard"><span title="echa.europa.eu">ECHA InfoCard</span></a> </td> <td><a rel="nofollow" class="external text" href="https://echa.europa.eu/substance-information/-/substanceinfo/100.132.456">100.132.456</a> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q16705844#P2566" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span> </td></tr> <tr> <td><a href="/wiki/European_Community_number" title="European Community number"><span title="European Community number (chemical identifier)">EC Number</span></a> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li>616-515-4</li></ul></div> </td></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/PubChem" title="PubChem">PubChem</a> <abbr title="Compound ID">CID</abbr></div> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span title="pubchem.ncbi.nlm.nih.gov"><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/6327668">6327668</a></span></li></ul></div> </td></tr> <tr> <td><a href="/wiki/Unique_Ingredient_Identifier" title="Unique Ingredient Identifier">UNII</a> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span title="precision.fda.gov"><a rel="nofollow" class="external text" href="https://precision.fda.gov/uniisearch/srs/unii/OI9DXJ0BL4">OI9DXJ0BL4</a></span></li></ul></div> </td></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/CompTox_Chemicals_Dashboard" title="CompTox Chemicals Dashboard">CompTox Dashboard</a> <span style="font-weight:normal">(<abbr title="U.S. Environmental Protection Agency">EPA</abbr>)</span></div> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span title="comptox.epa.gov"><a rel="nofollow" class="external text" href="https://comptox.epa.gov/dashboard/chemical/details/DTXSID30999039">DTXSID30999039</a> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q16705844#P3117" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></li></ul></div> </td></tr> <tr> <td colspan="2"><div class="collapsible-list mw-collapsible mw-collapsed" style="text-align: left;"> <div style="line-height: 1.6em; font-weight: bold; text-align:left; font-weight:normal; background:transparent;"><div><a href="/wiki/International_Chemical_Identifier" title="International Chemical Identifier">InChI</a></div></div> <ul class="mw-collapsible-content" style="margin-top: 0; margin-bottom: 0; line-height: inherit; list-style: none; margin-left: 0; word-break:break-all;"><li style="line-height: inherit; margin: 0"><div style="border-top:1px solid #ccc; padding:0.2em 0 0.2em 1.5em; text-align:left;"><div style="word-wrap:break-word; text-indent:-1.5em; font-size:97%; line-height:120%;">InChI=1S/H10Si4/c1-3-4-2/h3-4H2,1-2H3</div><div style="word-wrap:break-word; text-indent:-1.5em; font-size:97%; line-height:120%;">Key: MBDFFBCLMHNNID-UHFFFAOYSA-N</div></div></li></ul> </div> </td></tr> <tr> <td colspan="2"><div class="collapsible-list mw-collapsible mw-collapsed" style="text-align: left;"> <div style="line-height: 1.6em; font-weight: bold; text-align:left; font-weight:normal; background:transparent;"><div><a href="/wiki/Simplified_molecular-input_line-entry_system" class="mw-redirect" title="Simplified molecular-input line-entry system">SMILES</a></div></div> <ul class="mw-collapsible-content" style="margin-top: 0; margin-bottom: 0; line-height: inherit; list-style: none; margin-left: 0; word-break:break-all;"><li style="line-height: inherit; margin: 0"><div style="border-top:1px solid #ccc; padding:0.2em 0 0.2em 1.6em; word-wrap:break-word; text-indent:-1.5em; text-align:left; font-size:97%; line-height:120%;">[SiH3][SiH2][SiH2][SiH3]</div></li></ul> </div> </td></tr> <tr> <th colspan="2" style="background: #f8eaba; text-align: center;">Properties </th></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/Chemical_formula" title="Chemical formula">Chemical formula</a></div> </td> <td><span title="Hydrogen">H</span><sub>10</sub><span title="Silicon">Si</span><sub>4</sub> </td></tr> <tr> <td><a href="/wiki/Molar_mass" title="Molar mass">Molar mass</a> </td> <td><span class="nowrap"><span data-sort-value="7002122420000000000♠"></span>122.420</span> g·mol<sup>−1</sup>   </td></tr> <tr> <td>Appearance </td> <td>colourless liquid that self ignite in air<sup id="cite_ref-voltaix_1-0" class="reference"><a href="#cite_note-voltaix-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/Density" title="Density">Density</a> </td> <td>0.792 g·cm<sup>−3</sup><sup id="cite_ref-CRC-Handbook_2-0" class="reference"><a href="#cite_note-CRC-Handbook-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/Melting_point" title="Melting point">Melting point</a> </td> <td>−89.9 °C<sup id="cite_ref-CRC-Handbook_2-1" class="reference"><a href="#cite_note-CRC-Handbook-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/Boiling_point" title="Boiling point">Boiling point</a> </td> <td>108.1 °C<sup id="cite_ref-CRC-Handbook_2-2" class="reference"><a href="#cite_note-CRC-Handbook-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/Aqueous_solution" title="Aqueous solution">Solubility in water</a></div> </td> <td>reacts<sup id="cite_ref-voltaix_1-1" class="reference"><a href="#cite_note-voltaix-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th colspan="2" style="background: #f8eaba; text-align: center;">Hazards </th></tr> <tr> <td colspan="2" style="text-align:left; background-color:#eaeaea;"><a href="/wiki/Globally_Harmonized_System_of_Classification_and_Labelling_of_Chemicals" title="Globally Harmonized System of Classification and Labelling of Chemicals"><b>GHS</b> labelling</a>: </td></tr> <tr> <td style="padding-left:1em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/GHS_hazard_pictograms" title="GHS hazard pictograms">Pictograms</a></div> </td> <td><span typeof="mw:File"><a href="/wiki/File:GHS-pictogram-flamme.svg" class="mw-file-description" title="GHS02: Flammable"><img alt="GHS02: Flammable" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6d/GHS-pictogram-flamme.svg/50px-GHS-pictogram-flamme.svg.png" decoding="async" width="50" height="50" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6d/GHS-pictogram-flamme.svg/75px-GHS-pictogram-flamme.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6d/GHS-pictogram-flamme.svg/100px-GHS-pictogram-flamme.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span> </td></tr> <tr> <td style="padding-left:1em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/Globally_Harmonized_System_of_Classification_and_Labelling_of_Chemicals#Signal_word" title="Globally Harmonized System of Classification and Labelling of Chemicals">Signal word</a></div> </td> <td><b>Danger</b> </td></tr> <tr> <td style="padding-left:1em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/GHS_hazard_statements" title="GHS hazard statements">Hazard statements</a></div> </td> <td><abbr class="abbr" title="H250: Catches fire spontaneously if exposed to air">H250</abbr> </td></tr> <tr> <th colspan="2" style="background: #f8eaba; text-align: center;">Related compounds </th></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Related compounds</div> </td> <td><a href="/wiki/Butane" title="Butane">butane</a> </td></tr> <tr> <td colspan="2" style="text-align:left; background:#f8eaba; border:1px solid #a2a9b1;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Except where otherwise noted, data are given for materials in their <a href="/wiki/Standard_state" title="Standard state">standard state</a> (at 25 °C [77 °F], 100 kPa).</div> <div style="margin-top: 0.3em;"></div> <div style="margin-top: 0.3em; text-align: center;"><a href="/wiki/Wikipedia:Chemical_infobox#References" title="Wikipedia:Chemical infobox">Infobox references</a></div> </td></tr> </tbody></table><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Chemical compound</div> <p><b>Tetrasilane</b> is a <a href="/wiki/Silane" title="Silane">silane</a> with the <a href="/wiki/Structure_formula" class="mw-redirect" title="Structure formula">structure formula</a> SiH<sub>3</sub>–(SiH<sub>2</sub>)<sub>2</sub>–SiH<sub>3</sub>. It is the silane analog of <a href="/wiki/Butane" title="Butane">butane</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Preparation">Preparation</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tetrasilane&action=edit&section=1" title="Edit section: Preparation"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Tetrasilane can be prepared by reacting <a href="/wiki/Magnesium_silicide" title="Magnesium silicide">magnesium silicide</a> (Mg<sub>2</sub>Si) with acids like 20% <a href="/wiki/Phosphoric_acid" title="Phosphoric acid">phosphoric acid</a> in 50–60 °C.<sup id="cite_ref-Steudel2014_3-0" class="reference"><a href="#cite_note-Steudel2014-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {Mg_{2}Si+\ 4H^{+}\ \longrightarrow \ Si_{n}H_{2n+2}} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">M</mi> <msub> <mi mathvariant="normal">g</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <mo>+</mo> <mtext> </mtext> <mn>4</mn> <msup> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>+</mo> </mrow> </msup> <mtext> </mtext> <mo stretchy="false">⟶</mo> <mtext> </mtext> <mi mathvariant="normal">S</mi> <msub> <mi mathvariant="normal">i</mi> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">n</mi> </mrow> </msub> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> <mi mathvariant="normal">n</mi> <mo>+</mo> <mn>2</mn> </mrow> </msub> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {Mg_{2}Si+\ 4H^{+}\ \longrightarrow \ Si_{n}H_{2n+2}} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/1ef908f4d60f5bd4099a16fd0b8e14dbcc842469" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:29.279ex; height:2.843ex;" alt="{\displaystyle \mathrm {Mg_{2}Si+\ 4H^{+}\ \longrightarrow \ Si_{n}H_{2n+2}} }"></span></dd></dl> <p>The reaction can produce silanes up to n=15. The reaction of magnesium silicide with 25% <a href="/wiki/Hydrochloric_acid" title="Hydrochloric acid">hydrochloric acid</a> produces 40% <a href="/wiki/Monosilane" class="mw-redirect" title="Monosilane">monosilane</a>, 30% <a href="/wiki/Disilane" title="Disilane">disilane</a>, 15% <a href="/wiki/Trisilane" title="Trisilane">trisilane</a>, 10% tetrasilane and 5% higher silanes.<sup id="cite_ref-Wiberg2011_4-0" class="reference"><a href="#cite_note-Wiberg2011-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> The mixture can be separated by <a href="/wiki/Fractional_distillation" title="Fractional distillation">fractional distillation</a>. </p><p>In addition, higher silanes can also be obtained by discharges monosilane:<sup id="cite_ref-Steudel2014_3-1" class="reference"><a href="#cite_note-Steudel2014-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {SiH_{4}\ \rightarrow \ SiH_{2}\ +\ H_{2}} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> </msub> <mtext> </mtext> <mo stretchy="false">→</mo> <mtext> </mtext> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mtext> </mtext> <mo>+</mo> <mtext> </mtext> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {SiH_{4}\ \rightarrow \ SiH_{2}\ +\ H_{2}} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/8e778abd2121acf9a30ffe53fe06a59e672aebef" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:21.048ex; height:2.509ex;" alt="{\displaystyle \mathrm {SiH_{4}\ \rightarrow \ SiH_{2}\ +\ H_{2}} }"></span></dd> <dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {SiH_{2}\ +\ SiH_{4}\rightarrow \ H_{3}Si{-}SiH_{3}} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mtext> </mtext> <mo>+</mo> <mtext> </mtext> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> </msub> <mo stretchy="false">→</mo> <mtext> </mtext> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {SiH_{2}\ +\ SiH_{4}\rightarrow \ H_{3}Si{-}SiH_{3}} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/fdb0fd0e97e26d351ffd35099d30c04d25fb8e5f" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:28.951ex; height:2.509ex;" alt="{\displaystyle \mathrm {SiH_{2}\ +\ SiH_{4}\rightarrow \ H_{3}Si{-}SiH_{3}} }"></span></dd> <dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {SiH_{2}\ +\ H_{3}Si{-}SiH_{3}\rightarrow \ H_{3}Si{-}SiH_{2}{-}SiH_{3}} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mtext> </mtext> <mo>+</mo> <mtext> </mtext> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mo stretchy="false">→</mo> <mtext> </mtext> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {SiH_{2}\ +\ H_{3}Si{-}SiH_{3}\rightarrow \ H_{3}Si{-}SiH_{2}{-}SiH_{3}} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/4e667f29b71e880a26daaf37f8ba58712c5a7aa8" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:42.041ex; height:2.509ex;" alt="{\displaystyle \mathrm {SiH_{2}\ +\ H_{3}Si{-}SiH_{3}\rightarrow \ H_{3}Si{-}SiH_{2}{-}SiH_{3}} }"></span></dd> <dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {SiH_{2}\ +\ H_{3}Si{-}SiH_{2}{-}SiH_{3}\rightarrow \ H_{3}Si{-}SiH_{2}{-}SiH_{2}{-}SiH_{3}} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mtext> </mtext> <mo>+</mo> <mtext> </mtext> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mo stretchy="false">→</mo> <mtext> </mtext> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {SiH_{2}\ +\ H_{3}Si{-}SiH_{2}{-}SiH_{3}\rightarrow \ H_{3}Si{-}SiH_{2}{-}SiH_{2}{-}SiH_{3}} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/2f2d9811ab2117d170accced69743528b6534dda" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:55.131ex; height:2.509ex;" alt="{\displaystyle \mathrm {SiH_{2}\ +\ H_{3}Si{-}SiH_{2}{-}SiH_{3}\rightarrow \ H_{3}Si{-}SiH_{2}{-}SiH_{2}{-}SiH_{3}} }"></span></dd></dl> <div class="mw-heading mw-heading2"><h2 id="Properties">Properties</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tetrasilane&action=edit&section=2" title="Edit section: Properties"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Tetrasilane is a colourless, <a href="/wiki/Pyrophoric" class="mw-redirect" title="Pyrophoric">pyrophoric</a> liquid that has a disgusting odour. Even below 54 °C, it will still spontaneous combust.<sup id="cite_ref-voltaix_1-2" class="reference"><a href="#cite_note-voltaix-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> It is even more unstable than <a href="/wiki/Trisilane" title="Trisilane">trisilane</a>, slowly decomposing at <a href="/wiki/Room_temperature" title="Room temperature">room temperature</a>, releasing hydrogen and forming shorter chain silanes.<sup id="cite_ref-Siliciumwasserstoffe_XVI_5-0" class="reference"><a href="#cite_note-Siliciumwasserstoffe_XVI-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Reactions">Reactions</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tetrasilane&action=edit&section=3" title="Edit section: Reactions"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Photochemical disproportionation of tetrasilane will produce <a href="/w/index.php?title=3-silylpentasilane&action=edit&redlink=1" class="new" title="3-silylpentasilane (page does not exist)">3-silylpentasilane</a> and disilane.<sup id="cite_ref-ZAAC_1976_9_6-0" class="reference"><a href="#cite_note-ZAAC_1976_9-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {2\ Si_{4}H_{10}\rightarrow \ Si_{2}H_{6}\ +H_{3}Si{-}SiH(Si_{2}H_{6})_{2}} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> <mtext> </mtext> <mi mathvariant="normal">S</mi> <msub> <mi mathvariant="normal">i</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> </msub> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>10</mn> </mrow> </msub> <mo stretchy="false">→</mo> <mtext> </mtext> <mi mathvariant="normal">S</mi> <msub> <mi mathvariant="normal">i</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>6</mn> </mrow> </msub> <mtext> </mtext> <mo>+</mo> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <mi mathvariant="normal">H</mi> <mo stretchy="false">(</mo> <mi mathvariant="normal">S</mi> <msub> <mi mathvariant="normal">i</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>6</mn> </mrow> </msub> <msub> <mo stretchy="false">)</mo> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {2\ Si_{4}H_{10}\rightarrow \ Si_{2}H_{6}\ +H_{3}Si{-}SiH(Si_{2}H_{6})_{2}} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/99a668d078460c0eec2839da733b947846a513bd" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:40.645ex; height:2.843ex;" alt="{\displaystyle \mathrm {2\ Si_{4}H_{10}\rightarrow \ Si_{2}H_{6}\ +H_{3}Si{-}SiH(Si_{2}H_{6})_{2}} }"></span></dd></dl> <p>With the presence of <a href="/wiki/Aluminium_chloride" title="Aluminium chloride">aluminium chloride</a>, heating tetrasilane in <a href="/wiki/Xylene" title="Xylene">xylene</a> will allow isomerization to isotetrasilane.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {2\ H_{3}Si{-}SiH_{2}{-}SiH_{2}{-}SiH_{3}\longrightarrow \ H_{3}Si{-}SiH(SiH_{3})_{2}} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> <mtext> </mtext> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mo stretchy="false">⟶</mo> <mtext> </mtext> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <mi mathvariant="normal">H</mi> <mo stretchy="false">(</mo> <mi mathvariant="normal">S</mi> <mi mathvariant="normal">i</mi> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <msub> <mo stretchy="false">)</mo> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {2\ H_{3}Si{-}SiH_{2}{-}SiH_{2}{-}SiH_{3}\longrightarrow \ H_{3}Si{-}SiH(SiH_{3})_{2}} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/e80b903fd4fdd67f3e948dc8f5ae4edae474d007" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:49.618ex; height:2.843ex;" alt="{\displaystyle \mathrm {2\ H_{3}Si{-}SiH_{2}{-}SiH_{2}{-}SiH_{3}\longrightarrow \ H_{3}Si{-}SiH(SiH_{3})_{2}} }"></span></dd></dl> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tetrasilane&action=edit&section=4" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-voltaix-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-voltaix_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-voltaix_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-voltaix_1-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text">Material Safety Data Sheet for Tetrasilane (Si<sub>4</sub>H<sub>10</sub>) (<a rel="nofollow" class="external text" href="http://www.voltaix.com/images/doc/Mssi056_tetrasilane.pdf">PDF-Datei</a>)</span> </li> <li id="cite_note-CRC-Handbook-2"><span class="mw-cite-backlink">^ <a href="#cite_ref-CRC-Handbook_2-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-CRC-Handbook_2-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-CRC-Handbook_2-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFLide2005" class="citation book cs1">Lide, D. R., ed. (2005). <i>CRC Handbook of Chemistry and Physics</i> (86th ed.). Boca Raton (FL): CRC Press. p. 81. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-8493-0486-5" title="Special:BookSources/0-8493-0486-5"><bdi>0-8493-0486-5</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=CRC+Handbook+of+Chemistry+and+Physics&rft.place=Boca+Raton+%28FL%29&rft.pages=81&rft.edition=86th&rft.pub=CRC+Press&rft.date=2005&rft.isbn=0-8493-0486-5&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATetrasilane" class="Z3988"></span></span> </li> <li id="cite_note-Steudel2014-3"><span class="mw-cite-backlink">^ <a href="#cite_ref-Steudel2014_3-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Steudel2014_3-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFSteudel2014" class="citation cs2 cs1-prop-foreign-lang-source"><a href="/wiki/Ralf_Steudel" title="Ralf Steudel">Steudel, Ralf</a> (2014), <a rel="nofollow" class="external text" href="https://books.google.com/books?id=SmnnBQAAQBAJ"><i>Chemie der Nichtmetalle: Synthesen - Strukturen - Bindung – Verwendung</i></a> (in German), De Gruyter, pp. 294–295, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-3-11-030797-9" title="Special:BookSources/978-3-11-030797-9"><bdi>978-3-11-030797-9</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Chemie+der+Nichtmetalle%3A+Synthesen+-+Strukturen+-+Bindung+%E2%80%93+Verwendung&rft.pages=pp.-294-295&rft.pub=De+Gruyter&rft.date=2014&rft.isbn=978-3-11-030797-9&rft.aulast=Steudel&rft.aufirst=Ralf&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DSmnnBQAAQBAJ&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATetrasilane" class="Z3988"></span></span> </li> <li id="cite_note-Wiberg2011-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-Wiberg2011_4-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFWiberg2011" class="citation cs2 cs1-prop-foreign-lang-source">Wiberg, Egon (2011), <a rel="nofollow" class="external text" href="https://books.google.com/books?id=W0Kwd55aEqMC"><i>Lehrbuch der Anorganischen Chemie: Mit einem Anhang: Chemiegeschichte</i></a> (in German), Walter de Gruyter, pp. 319–320, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-3-11-023832-7" title="Special:BookSources/978-3-11-023832-7"><bdi>978-3-11-023832-7</bdi></a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Lehrbuch+der+Anorganischen+Chemie%3A+Mit+einem+Anhang%3A+Chemiegeschichte&rft.pages=pp.-319-320&rft.pub=Walter+de+Gruyter&rft.date=2011&rft.isbn=978-3-11-023832-7&rft.aulast=Wiberg&rft.aufirst=Egon&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DW0Kwd55aEqMC&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATetrasilane" class="Z3988"></span></span> </li> <li id="cite_note-Siliciumwasserstoffe_XVI-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-Siliciumwasserstoffe_XVI_5-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFStockStiebelerZeidler1923" class="citation cs2 cs1-prop-foreign-lang-source">Stock, Alfred; Stiebeler, Paul; Zeidler, Friedrich (1923-07-04), "Siliciumwasserstoffe, XVI.: Die höheren Siliciumhydride", <i>Berichte der Deutschen Chemischen Gesellschaft</i> (in German), vol. 56, no. 7, pp. 1695–1705, <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1002%2Fcber.19230560735">10.1002/cber.19230560735</a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Berichte+der+Deutschen+Chemischen+Gesellschaft&rft.atitle=Siliciumwasserstoffe%2C+XVI.%3A+Die+h%C3%B6heren+Siliciumhydride&rft.volume=56&rft.issue=7&rft.pages=pp.-1695-1705&rft.date=1923-07-04&rft_id=info%3Adoi%2F10.1002%2Fcber.19230560735&rft.aulast=Stock&rft.aufirst=Alfred&rft.au=Stiebeler%2C+Paul&rft.au=Zeidler%2C+Friedrich&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATetrasilane" class="Z3988"></span></span> </li> <li id="cite_note-ZAAC_1976_9-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-ZAAC_1976_9_6-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFFehérFischer1976" class="citation cs2 cs1-prop-foreign-lang-source">Fehér, F.; Fischer, I. (March 1976), "Beiträge zur Chemie des Siliciums und Germaniums, XXVIII. Die photochemische Disproportionierung von n-Tetrasilan, Darstellung und Eigenschaften von 3-Silylpentasilan", <i>Zeitschrift für anorganische und allgemeine Chemie</i> (in German), vol. 421, no. 1, pp. 9–14, <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1002%2Fzaac.19764210103">10.1002/zaac.19764210103</a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Zeitschrift+f%C3%BCr+anorganische+und+allgemeine+Chemie&rft.atitle=Beitr%C3%A4ge+zur+Chemie+des+Siliciums+und+Germaniums%2C+XXVIII.+Die+photochemische+Disproportionierung+von+n-Tetrasilan%2C+Darstellung+und+Eigenschaften+von+3-Silylpentasilan&rft.volume=421&rft.issue=1&rft.pages=pp.-9-14&rft.date=1976-03&rft_id=info%3Adoi%2F10.1002%2Fzaac.19764210103&rft.aulast=Feh%C3%A9r&rft.aufirst=F.&rft.au=Fischer%2C+I.&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATetrasilane" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFFehérOcklenburgSkrodzki2014" class="citation journal cs1">Fehér, Franz; Ocklenburg, Franz; Skrodzki, Dieter (June 2014). <a rel="nofollow" class="external text" href="https://www.researchgate.net/publication/276416452">"Beiträge zur Chemie des Siliciums und Germaniums, XXXII, Isomerisierung von höheren Silanen mit Aluminiumchlorid"</a>. <i>Zeitschrift für Naturforschung B</i>. <b>35</b> (7): 869–872. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<span class="id-lock-free" title="Freely accessible"><a rel="nofollow" class="external text" href="https://doi.org/10.1515%2Fznb-1980-0715">10.1515/znb-1980-0715</a></span> – via <a href="/wiki/ResearchGate" title="ResearchGate">ResearchGate</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Zeitschrift+f%C3%BCr+Naturforschung+B&rft.atitle=Beitr%C3%A4ge+zur+Chemie+des+Siliciums+und+Germaniums%2C+XXXII%2C+Isomerisierung+von+h%C3%B6heren+Silanen+mit+Aluminiumchlorid&rft.volume=35&rft.issue=7&rft.pages=869-872&rft.date=2014-06&rft_id=info%3Adoi%2F10.1515%2Fznb-1980-0715&rft.aulast=Feh%C3%A9r&rft.aufirst=Franz&rft.au=Ocklenburg%2C+Franz&rft.au=Skrodzki%2C+Dieter&rft_id=https%3A%2F%2Fwww.researchgate.net%2Fpublication%2F276416452&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATetrasilane" class="Z3988"></span></span> </li> </ol></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; 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