Bismabenzene
Chemical compound
From Wikipedia, the free encyclopedia
Bismabenzene (C5H5Bi) is the parent representative of a group of organobismuth compounds that are related to benzene with a carbon atom replaced by a bismuth atom. Bismabenzene itself has been synthesised but not isolated because it is too reactive, tending to instead dimerize in a Diels-Alder addition.[1][2][3]
 | |
| Names | |
|---|---|
| Preferred IUPAC name
Bismine | |
| Other names
Bismin | |
| Identifiers | |
3D model (JSmol) |
|
| ChemSpider | |
PubChem CID |
|
CompTox Dashboard (EPA) |
|
| |
| |
| Properties | |
| C5H5Bi | |
| Molar mass | 274.075 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
| |
An unstable derivative with 4-alkyl substituents was reported in 1982.[4] A stable derivative, with two ortho tri(isopropyl)silyl substituents, was synthesized from aluminacyclohexadiene, bismuth trichloride, and DBU in 2016.[1][5]