Bromo(chloro)fluoro(iodo)silane

Bromo(chloro)fluoro(iodo)silane is a complex inorganic compound of bromine, chlorine, fluorine, iodine, and silicon with the chemical formula SiIBrClF.[2] This is a chiral molecule.[3]

Bromo(chloro)fluoro(iodo)silane
Names
IUPAC name
Bromo-chloro-fluoro-iodosilane
Other names
Fluorochlorobromoiodosilane, bromochlorofluoroiodosilane
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/BrClFISi/c1-5(2,3)4
    Key: PJYMBROHOATMNE-UHFFFAOYSA-N
  • F[Si](Cl)(Br)I
Properties
BrClFISi
Molar mass 289.34 g·mol−1
Appearance colorless solid
Density 2.558 g/cm3[1]
reacts with water
Related compounds
Related compounds
 Bromochlorofluoroiodomethane
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Preparation

It can be prepared by prolonged heating of a mixture of fluoride-chloride-dibromide of silicon SiFClBr2 and triiodosilane SiHI3 at 100 °C, followed by separation of the halide mixture by fractional distillation.

Physical properties

The compound is a colorless solid, that reacts with water.

References
  1. "34979-68-5, bromo(chloro)fluoro(iodo)silane, CAS No 34979-68-5 bromo(chloro)fluoro(iodo)silane". chemnet.com. Retrieved 20 March 2024.
  2. Höfler, Friedrich; Veigl, Walter (December 1971). "Fluorochlorobromoiodosilane". Angewandte Chemie International Edition in English. 10 (12): 919–920. doi:10.1002/anie.197109192. Retrieved 20 March 2024.
  3. "(R)-bromo(chloro)fluoro(iodo)silane Molecular Weight - BrClFISi - Over 100 million chemical compounds | CCDDS". Mol-Instincts. Retrieved 20 March 2024.
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