Synthesis of a silylene- and hydride-bridged Re-W heterobimetallic complex and its photolysis to form novel silenyl-bridged heterobimetallic complexes

摘要

The reaction of cis-Cp*W(CO)(2)(MeCN)Me (1) with Cp*(CO)(2)Re(H)SiMe2H (2) gave the silylene- and hydridebridged heterobimetallic complex Cp*(CO)(2)W(mu-SiMe2)(mu-H)Re(CO)(2)Cp* (3). Photolysis of 3 produced an isomeric mixture of novel silenyl-bridged heterobimetallic complexes Cp*(CO)(2)HW(mu-eta(1), eta(2)-SiME CH2)ReH(CO)(2)Cp* (4). [References: 17]