摘要:
混合的第6组金属羰基配合物[M(CO)4(Pf-Pf-Pf)M'(CO)5](M = Cr,M'= Mo,W; M = Mo,M'= Cr,W ; Pf-Pf-Pf = PhP(CH2CH2PPh2)2)和[M(CO)3(P-Pf3)M'(CO)5] M = Mo,M'= W; M = W,M'= Mo;由[M(CO)4(Pf-Pf-Pf)]和[M'(CO)5(CH3CN)]和[M(CO)3(P -Pf3)]和[M'(CO)5(CH3CN)]。[Mo(CO)4(Pf-Pf-Pf)Cr(CO)5](Ic)晶体为单斜晶系,空间群P21c,其中a = 16.220(3),b = 14.539(3),c = 17.992( 7)对于3954个观测到的反射,A,β= 95.91(2)°,Z = 4和R = 0.034。[W(CO)3(P-Pf3)MO(CO)5](IIb)晶体为三斜晶系,空间群P1,a