Reaction of Polysilacycloalkynes with CpCo(CO)<sub>2</sub> and CpMn(CO)<sub>3</sub>
作者:Fusao Hojo、Kyoko Fujiki、Wataru Ando
DOI:10.1021/om960056v
日期:1996.8.6
Reactions of a pentasilacycloheptyne and a hexasilacyclooctyne with CpCo(CO)2 resulted in facile formation of metallapentene derivatives, and a tetrasilacyclohexyne gave a triene derivative. Photochemical reactions of CpMn(CO)3 with the tetrasilacyclohexyne and the hexasilacyclooctyne gave vinylidene complexes. The vinylidene complex readily reacts with tetrasilacyclohexyne to yield the triene and a