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3D model (
JSmol)
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ChemSpider | |||
PubChem
CID
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CompTox Dashboard (
EPA)
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Properties | |||
SiH3I | |||
Molar mass | 158.014 g/mol | ||
Appearance | colorless crystals [1] | ||
Density | 2.070 g·cm−3 (0.5 °C) 2.035 g·cm−3 (14.8 °C) [2] | ||
Melting point | −56.6 °C (216.6 K) [3] | ||
Boiling point | 45.8 °C (318.9 K) [3] | ||
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
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Iodosilane is a chemical compound of silicon, hydrogen, and iodine. It is a colorless monoclinic crystal of space group P21/c at −157 °C. [1]
Iodosilane is the first product of the reaction between monosilane and iodine, the other products being di-, tri- and finally tetraiodosilane ( silicon tetraiodide).
It can also be produced by the reaction of phenylsilane or chlorophenylsilane with hydrogen iodide. [4]
At low temperatures, iodosilant quickly reacts with [Co(CO)4− to form SiH3Co(CO)4. [5]
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