Triiodosilane is an inorganic compound, iodine derivative of monosilane with the formula SiHI 3 , a colorless liquid.
| Triiodosilane | |
|---|---|
| Are common | |
| Systematic name | Triiodosilane |
| Traditional names | Silicon hydride triiodide |
| Chem. formula | SiHI 3 |
| Physical properties | |
| condition | colorless liquid |
| Molar mass | 409.81 g / mol |
| Density | 3.314; 3.362 g / cm³ |
| Thermal properties | |
| T. melt. | 8 ° C |
| T. bale. | 106 14 mm Hg ; 111 22 mm Hg ° C |
| T. decomp. | 220 ° C |
| Classification | |
| Reg. CAS number | 13465-72-0 |
| PubChem | |
| Smiles | |
| Inchi | |
Getting
- From trichlorosilane in several stages by reaction with aniline and hydrogen iodide :
- {\ displaystyle {\ mathsf {SiHCl_ {3} + 6C_ {6} H_ {5} NH_ {2} \ {\ xrightarrow {}} \ SiH (NHC_ {6} H_ {5}) _ {3} \ downarrow + 3C_ {6} H_ {5} NH_ {3} Cl}}}
- {\ displaystyle {\ mathsf {SiHCl_ {3} + 6C_ {6} H_ {5} NH_ {2} \ {\ xrightarrow {}} \ SiH (NHC_ {6} H_ {5}) _ {3} \ downarrow + 3C_ {6} H_ {5} NH_ {3} Cl}}}
Physical Properties
Triiodosilane forms a colorless liquid, which is easily hydrolyzed in air.
Literature
- Chemical Encyclopedia / Editorial Board: Knunyants I.L. et al. - M .: Soviet Encyclopedia, 1990. - T. 2. - 671 p. - ISBN 5-82270-035-5 .
- Inorganic Synthesis Guide: 6 Vol. / Ed. Brower, G. - M .: Mir, 1985 .-- T. 3 .-- 392 p.
- CRC Handbook of Chemistry and Physics . - 89th Edition. - Taylor and Francis Group, LLC, 2008-2009.
- Adrianov K.A. Organosilicon compounds. - M .: State Scientific and Technical Publishing House of Chemical Literature, 1955. - 521 p.
- Jolly W. Syntheses of inorganic compounds. - M .: Mir, 1966. - T. 1. - 280 p.