cis-[AuMe2(SMeO2)L], [Au(CCCF3)L], and cis-[AuMe2(CCCF3)L] respectively (L = a tertiary phosphine ligand). The complexes [AuMeL] react with tetracyanoethylene (tcne) to give solvated complexes [AuMeL(tcne)] and with MeO2CCCCO2Me and C2F4 to give products of insertion into the methylgold bond. The complexes [AuMe3L] are unreactive towards alkenes and non-terminal alkynes, and reasons for this are discussed.
[AuMeL]和[AuMe 3 L]均与SO 2和CF 3 C CH反应,生成[Au(SMeO 2)L],顺式[AuMe 2(SMeO 2)L],[Au(C CCF 3) L]和顺式-[AuMe 2(C CCF 3)L](L =叔
膦配体)。配合物[AuMeL]与
四氰基乙烯(tcne)反应生成溶剂化的配合物[AuMeL(tcne)],并与MeO 2 CC CCO 2 Me和C 2 F 4生成插入到甲基
金键中的产物。配合物[AuMe3 L]对烯烃和非末端炔没有反应,并讨论了其原因。