摘要:
的治疗[氯铂酸2(NCBu吨)2 ]或[氯铂酸2(环-1,5-辛二烯)]的Ph 2 P(CH 2)Ñ P(O)PH 2(Ñ = 1,dppmO; Ñ = 2,dppeO; n = 3,dpppO; n = 4,dppbO)给出顺式-[PtCl 2 {Ph 2 P(CH 2)n P(O)Ph 2 } 2 ]类型的络合物,与摩尔比无关。的治疗顺- [氯铂酸2(dppmO)2]与LiBr或NaI合成[ PtX 2(dppmO)2 ](X = Br,顺式; X = I,顺式/反式混合物),然后在乙醇中用Hg(CCPh)2处理,反式-[Pt(C形成CPh)2(dppmO)2 ]。用[PtMe 2(环辛基-1,5-二烯)]处理这些配体仅产生顺式-[PtMe 2 {Ph 2 P(CH 2)n P(= O)Ph 2 } 2 ]。通过处理[PtCl 2 {Ph 2 P(CH2)n具有AgNO 3或TlPF