The nucleophilic substitution reactions of complexes [Pt4′-(2′′′-CH3-phenyl)-2,2′:6′,2′′-terpyridine}Cl]CF3SO3, [CH33PhPtCl], [Pt4′-(2′′′-CH3-phenyl)-6-(3′′-isoquinoyl)-2,2′bipyridine}Cl]SbF6, [CH33PhisoqPtCl], [Pt2-(2′-pyridyl)-1,10-phenanthroline}Cl]Cl, [pyPhenPtCl], and [Pt(terpyridine)Cl]+, [PtCl] with a series of nucleophiles: thiourea (TU), N,N-dimethylthiourea (DMTU), N,N,N,N-tetramethylthiourea
复合物的亲核取代反应[
铂' - - (2'''CH 4 3 ':6' -苯基)-2,2,2'' -三联
吡啶} CL] CF 3 SO 3,[ CH 3 3PhPtCl ] [
铂4' - (2''' - CH 3 -苯基)-6-(3'' - isoquinoyl)-2,2'bipyridine} CL]的SbF 6,[ CH 3 3PhisoqPtCl ],[
铂2 - (2'-
吡啶基)-1,10
菲咯啉}]
氯氯,[ pyPhenPtCl ]和[
铂(三联
吡啶)CL] +,[
氯铂酸]与一系列亲核试剂的:
硫脲 (TU), N,N-二甲基
硫脲(
DMTU),Ñ,Ñ,Ñ,Ñ -tetramethylthiourea(
TMTU),I - ,
溴-和SCN -在0.1M LiCF研究3 SO 3在
甲醇(在10mM LiCl的存在下)。所研究的络合物的反应性如下顺序pyPhenPtCl >
氯铂酸> CH 3