查看“︁碘硅烷”︁的源代码

{{Chembox
|Name=碘硅烷
|ImageFile=Iodosilane_Structure_V.1.svg
|ImageSize=232x232像素
|IUPACName=Iodosilane
| OtherNames = 一碘硅烷<BR>碘代硅烷<BR>碘代甲硅烷
|Section1={{Chembox Identifiers
|   CASNo = 13598-42-0
|    CASNo_Ref = {{cascite|correct|CAS}}
|  ChemSpiderID =123034
|  PubChem = 	6327219
|  InChI = 1S/ISi/c1-2
|  InChIKey = SYZHAGPAUUOSEZ-UHFFFAOYSA-N
|   SMILES = I[SiH3] 
}}
|Section2={{Chembox Properties
|   Formula = SiH<sub>3</sub>I
|   MolarMass = 158.014 
|   Appearance = 无色晶体（低温，固态）<ref name=Alexander>{{cite journal|journal=Acta Crystallographica Section C Crystal Structure Communications|volume=44|issue=8|date=1988-08-15|pages=1337–1339|doi=10.1107/S0108270188001155|url=http://scripts.iucr.org/cgi-bin/paper?S0108270188001155|title=Structure of silyl iodide at 116 K|accessdate=2019-02-25|author=A. J. Blake, E. A. V. Ebsworth, S. G. D. Henderson, A. J. Welch|archive-date=2018-06-02|archive-url=https://web.archive.org/web/20180602134825/http://scripts.iucr.org/cgi-bin/paper?S0108270188001155|dead-url=no}}</ref>
|   Density = 2.070 g·cm<sup>−3</sup>（0.5 °C）<BR>2.035 g·cm<sup>−3</sup>（14.8 °C）<ref>{{cite journal|journal=J. Chem. Soc.|volume=0|issue=0|language=en|issn=0368-1769|date=1941|pages=353–358|doi=10.1039/JR9410000353|url=http://xlink.rsc.org/?DOI=JR9410000353|title=68. Derivatives of monosilane. Part II. The iodo-compounds|accessdate=2019-02-25|author=H. J. Emeléus, A. G. Maddock, C. Reid}}</ref>
|   MeltingPt = {{convert|-56.6|C|K}}<ref name=Maddock>{{cite journal|journal=Nature|volume=144|issue=3642|language=en|issn=0028-0836|date=1939-8|pages=328–328|doi=10.1038/144328a0|url=http://www.nature.com/articles/144328a0|title=New Iodine and Fluorine Derivatives of Monosilane|accessdate=2019-02-25|author=A. G. Maddock, C. Reid, H. J. Emelus|archive-date=2021-09-14|archive-url=https://web.archive.org/web/20210914070430/https://www.nature.com/articles/144328a0|dead-url=no}}</ref>
|   BoilingPt = {{convert|45.8|C|K}}<ref name=Maddock />
|   Solubility =  }}}}
'''碘硅烷'''是一种由[[硅]]、[[氢]]和[[碘]]构成的[[无机化合物]]，化学式为SiH<sub>3</sub>I。它在−157 °C时是无色晶体，属单斜晶系，空间群P2<sub>1</sub>/c。<ref name=Alexander />
== 制备 ==
碘硅烷是[[甲硅烷]]和碘之间的反应的最先生成产物，其他产物分别是[[二碘硅烷]]和[[三碘硅烷]]，最后生成[[四碘化硅]]。

它也可以由[[苯硅烷]]或[[氯苯硅烷]]和[[碘化氢]]反应而成：<ref>{{cite book | title=Handbuch der präparativen anorganischen Chemie / 1. | publication-place=Stuttgart | isbn=3-432-02328-6 | oclc=310719485 | language=de | page=686}}</ref>
:<math>\mathrm{ClC_6H_4SiH_3 + HI \longrightarrow C_6 H_5 Cl + SiH_3I}</math>

== 性质 ==
碘硅烷和含[Co(CO)<sub>4</sub>]<sup>−</sup>的甲醚或乙醚溶液在低温下迅速地反应，生成SiH<sub>3</sub>Co(CO)<sub>4</sub>。<ref>{{cite journal|journal=Chem. Commun. (London)|volume=0|issue=11|language=en|issn=0009-241X|date=1965|pages=217–217|doi=10.1039/C19650000217|url=http://xlink.rsc.org/?DOI=C19650000217|title=A volatile silicon–transition-metal compound|accessdate=2019-02-25|author=B. J. Aylett, J. M. Campbell}}</ref>
== 参考文献 ==
{{reflist}}
== 外部链接 ==
<small>
* {{Cite journal|title=Microwave spectra in the ν3, 2ν3, and ν6 excited states of iodosilane|last=Nakagawa|first=Jun|last2=Michiro Hayashi|date=June 1982|journal=Journal of Molecular Spectroscopy|issue=2|doi=10.1016/0022-2852(82)90181-3|volume=93|pages=441–444|issn=0022-2852}}
* {{Cite journal|title=Bromosilane, Iodosilane, and Trisilylamine|last=Ward|first=Laird G. L.|last2=Arlan D. Norman|doi=10.1002/9780470132425.ch35|year=1968|volume=11|pages=159–170|issn=1934-4716|last3=S. K. Gondal|last4=A. G. MacDiarmid}}
* {{Cite journal|title=Microwave Spectrum and Structure of Iodosilane|last=Sharbaugh|first=A. H.|last2=G. A. Heath|journal=Nature|issue=4341|doi=10.1038/171087a0|year=1953|volume=171|pages=87–87|issn=0028-0836|last3=L. F. Thomas|last4=J. Sheridan}}
</small>
[[Category:硅-碘化合物]]
[[Category:卤代硅烷]]
{{Inorganic-compound-stub}}
{{矽化合物}}