trisilane
Sign in to saveTrisilane is the silane with the formula H2Si(SiH3)2. A liquid at standard temperature and pressure, it is a silicon analogue of propane. In contrast with propane, however, trisilane ignites spontaneously in air.
~1 min read
Encyclopedic overview
4 sectionsContents
- Synthesis
- Decomposition
- See also
- References
Trisilane is the silane with the formula H2Si(SiH3)2. A liquid at standard temperature and pressure, it is a silicon analogue of propane. In contrast with propane, however, trisilane ignites spontaneously in air.
__TOC__ ==Synthesis== Trisilane was characterized by Alfred Stock having prepared it by the reaction of hydrochloric acid and magnesium silicide. This reaction had been explored as early as 1857 by Friedrich Woehler and Heinrich Buff, and further investigated by Henri Moissan and Samuel Smiles in 1902.
Excerpted from Wikipedia’s “trisilane” article, available under the CC BY-SA 4.0 licence.