摘要:
用HBF 4对[M(CO)L 2(RNNNR)]进行质子化可提供[IrH(CO)L 2(RNNNR)] [BF 4 ](1; L = PPh 3,R = p -MeC 6 H 4或p -FC 6 ħ 4 ; L = PMePh 2。R = p -FC 6 ħ 4)或[M(CO)L- 2(RNNNHR)] [BF 4 ](2; M = RH,L = PPH 3,R = Ph,p -MeC 6 H 4或p -FC 6 H 4)。配合物(2; M = Rh或Ir)和[M(CO)L 2 {MeC(NR)NHR}] [BF 4 ](3; M = Rh或Ir,L = PPh 3,R = Ph或p -MeC 6 H 4)可以直接由适当的二芳基三氮烯或二芳基乙am和[M(CO)L 2(OCMe 2)] [BF 4 ]制备。