<p><b>碘矽烷</b>是一種由矽、氫和碘構成的無機化合物，化學式為SiH<sub>3</sub>I。它在−157 °C時是無色晶體，屬單斜晶系，空間群P2<sub>1</sub>/c。</p>


<h2><span id=".E5.88.B6.E5.A4.87"></span><span id="制备">製備</span></h2>
<p>碘矽烷是甲矽烷和碘之間的反應的最先生成產物，其他產物分別是二碘矽烷和三碘矽烷，最後生成四碘化矽。
</p><p>它也可以由苯矽烷或氯苯矽烷和碘化氫反應而成：</p>
<dl><dd><span><span><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {ClC_{6}H_{4}SiH_{3}+HI\longrightarrow C_{6}H_{5}Cl+SiH_{3}I} }">
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  </semantics></math></span></span></dd></dl><h2><span id=".E6.80.A7.E8.B4.A8"></span><span id="性质">性質</span></h2>
<p>碘矽烷和含[Co(CO)<sub>4</sub>]<sup>−</sup>的甲醚或乙醚溶液在低溫下迅速地反應，生成SiH<sub>3</sub>Co(CO)<sub>4</sub>。</p>
<h2><span id=".E5.8F.82.E8.80.83.E6.96.87.E7.8C.AE"></span><span id="参考文献">參考文獻</span></h2>

<h2><span id=".E5.A4.96.E9.83.A8.E9.93.BE.E6.8E.A5"></span><span id="外部链接">外部連結</span></h2>
<p><small>
</small></p><small><ul><li><cite class="citation journal">Nakagawa, Jun; Michiro Hayashi. Microwave spectra in the ν3, 2ν3, and ν6 excited states of iodosilane. Journal of Molecular Spectroscopy. June 1982, <b>93</b> (2): 441–444. <span title="國際標準連續出版物號">ISSN 0022-2852</span>. <span title="數位物件識別號">doi:10.1016/0022-2852(82)90181-3</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rfr_id=info%3Asid%2Fzh.wikipedia.org%3A%E7%A2%98%E7%A1%85%E7%83%B7&amp;rft.atitle=Microwave+spectra+in+the+%CE%BD3%2C+2%CE%BD3%2C+and+%CE%BD6+excited+states+of+iodosilane&amp;rft.au=Michiro+Hayashi&amp;rft.aufirst=Jun&amp;rft.aulast=Nakagawa&amp;rft.date=1982-06&amp;rft.genre=article&amp;rft.issn=0022-2852&amp;rft.issue=2&amp;rft.jtitle=Journal+of+Molecular+Spectroscopy&amp;rft.pages=441-444&amp;rft.volume=93&amp;rft_id=info%3Adoi%2F10.1016%2F0022-2852%2882%2990181-3&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal"><span> </span></span></li>
<li><cite class="citation journal">Ward, Laird G. L.; Arlan D. Norman; S. K. Gondal; A. G. MacDiarmid. Bromosilane, Iodosilane, and Trisilylamine <b>11</b>: 159–170. 1968. <span title="國際標準連續出版物號">ISSN 1934-4716</span>. <span title="數位物件識別號">doi:10.1002/9780470132425.ch35</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rfr_id=info%3Asid%2Fzh.wikipedia.org%3A%E7%A2%98%E7%A1%85%E7%83%B7&amp;rft.atitle=Bromosilane%2C+Iodosilane%2C+and+Trisilylamine&amp;rft.au=A.+G.+MacDiarmid&amp;rft.au=Arlan+D.+Norman&amp;rft.au=S.+K.+Gondal&amp;rft.aufirst=Laird+G.+L.&amp;rft.aulast=Ward&amp;rft.date=1968&amp;rft.genre=article&amp;rft.issn=1934-4716&amp;rft.pages=159-170&amp;rft.volume=11&amp;rft_id=info%3Adoi%2F10.1002%2F9780470132425.ch35&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal"><span> </span></span></li>
<li><cite class="citation journal">Sharbaugh, A. H.; G. A. Heath; L. F. Thomas; J. Sheridan. Microwave Spectrum and Structure of Iodosilane. Nature. 1953, <b>171</b> (4341): 87–87. <span title="國際標準連續出版物號">ISSN 0028-0836</span>. <span title="數位物件識別號">doi:10.1038/171087a0</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rfr_id=info%3Asid%2Fzh.wikipedia.org%3A%E7%A2%98%E7%A1%85%E7%83%B7&amp;rft.atitle=Microwave+Spectrum+and+Structure+of+Iodosilane&amp;rft.au=G.+A.+Heath&amp;rft.au=J.+Sheridan&amp;rft.au=L.+F.+Thomas&amp;rft.aufirst=A.+H.&amp;rft.aulast=Sharbaugh&amp;rft.date=1953&amp;rft.genre=article&amp;rft.issn=0028-0836&amp;rft.issue=4341&amp;rft.jtitle=Nature&amp;rft.pages=87-87&amp;rft.volume=171&amp;rft_id=info%3Adoi%2F10.1038%2F171087a0&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal"><span> </span></span></li></ul></small><small></small><p><small></small>
</p>
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**碘矽烷**是一種由矽、氫和碘構成的無機化合物，化學式為 SiH3I。它在−157 °C 時是無色晶體，屬單斜晶系，空間群 P21/c。

## 製備

碘矽烷是甲矽烷和碘之間的反應的最先生成產物，其他產物分別是二碘矽烷和三碘矽烷，最後生成四碘化矽。

它也可以由苯矽烷或氯苯矽烷和碘化氫反應而成：

　
: $\mathrm {ClC_{6}H_{4}SiH_{3}+HI\longrightarrow C_{6}H_{5}Cl+SiH_{3}I} $

## 性質

碘矽烷和含 [Co (CO)4]−的甲醚或乙醚溶液在低溫下迅速地反應，生成 SiH3Co(CO)4。

## 參考文獻

## 外部連結

* Nakagawa, Jun; Michiro Hayashi. Microwave spectra in the ν3, 2ν3, and ν6 excited states of iodosilane. Journal of Molecular Spectroscopy. June 1982, **93** (2): 441–444. ISSN 0022-2852. doi:10.1016/0022-2852(82)90181-3.
* Ward, Laird G. L.; Arlan D. Norman; S. K. Gondal; A. G. MacDiarmid. Bromosilane, Iodosilane, and Trisilylamine **11**: 159–170. 1968. ISSN 1934-4716. doi:10.1002/9780470132425.ch35.
* Sharbaugh, A. H.; G. A. Heath; L. F. Thomas; J. Sheridan. Microwave Spectrum and Structure of Iodosilane. Nature. 1953, **171** (4341): 87–87. ISSN 0028-0836. doi:10.1038/171087a0.
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