Bismabenzene () 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.
Bismabenzene () 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.
center|thumb|620px|Bond lengths and angles of benzene, pyridine, [[phosphorine, arsabenzene, stibabenzene, and bismabenzene]]
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).