顺式-[M(CO)2(bipy)2 ](M = Mo或W; bipy = 2,2'-bipyridine)的亲核取代反应通过各种不相同的反应(PR 3 ; R = Ph,Bu n或OMe)以及二齿(Ph 2 PCH 2 CH 2 PPh 2 = dppe)
磷和碳(CNR; R = Et或
对甲苯基)供体
配体L导致bipy置换以产生顺式,反式-[Mo(CO)2 L 2(bipy)](L = PR 3),顺式,顺式-[M(CO)2 L 2(bipy)] [M = Mo,L 2 =(CNEt)2或dppe; M = W,L = CNEt],顺式-[M(CO)2 L 4 ](M = Mo或W; L = CNC 6 H 4 Me- p)和fac- [Mo(CO)3 L(bipy )](L = PPh 3)取决于
配体L,温度和溶剂。三
氟膦与顺式-[Mo(CO)2(双联)2 ]反应以置换CO并形成顺式-[Mo(PF