摘要:
一系列具有侧链 6-苯基-2,2'-联吡啶基团的小磷腈配体,即 L1 [N3P3(OPh)5(OPhbpyPh)]、L2 [N3P3(biph)2(OPhbpyPh)2]、L3 [N3P3( tBubiph)2(OPhbpyPh)2]、L4 [N3P3(biph)2(OPhbpyPh)Cl] 和 L5 [N3P3(biph)2(OPhbpyPh)(OPh)] [OPhbpyPh = 4-(4-苯氧基)-6-苯基-2,2'-联吡啶,OPh = 苯氧基,biph = 2,2'-oxybiphenyl 和 tBubiph = 4,4'-di-tert-butyl-2,2'-oxybiphenyl],已被用于合成新的环金属化钯 (II) 和铂 (II) 络合物 [(L1-H)PdCl]、[(L1-H)PtCl]、[(L1-H)(PdCl)2]、[(L3-H)(PdCl)2 ]、[(L4-H)PtCl]、[(L5-H)PtCl]