Synthesis and Structural Characterization of Gold(I) and Silver(I) Complexes of the Multidonor Ligand 2-(Phenacylthio)pyridine − Crystal Structures of [(AuPPh3){py{SCH2C(O)Ph}-2}](ClO4) and [(AgPPh3)(OClO3){py{SCH2C(O)Ph}-2}]
作者:José Vicente、Maria-Teresa Chicote、Sonia Huertas、M. Carmen Ramírez de Arellano、Peter G. Jones
DOI:10.1002/(sici)1099-0682(199804)1998:4<511::aid-ejic511>3.0.co;2-0
日期:1998.4
The ligand properties of 2-(phenacylthio)pyridine towards gold(I) and silver(I) have been investigated. From the reactions of the ligand with acetone solutions of [M(PPh3)(acetone)]ClO4 (M = Ag, Au) under various experimental conditions, complexes [(AuPPh3)npySCH2C(O)Ph}-2}](ClO)n, and [(AgPPh3)n(OClO3)npySCH2C(O)Ph}-2}](n = 1−3) have been obtained. The crystal structures of the complexes [(Au
已经研究了 2-(phenacylthio) 吡啶对金 (I) 和银 (I) 的配体性质。从配体与 [M(PPh3)(丙酮)]ClO4 (M = Ag, Au) 的丙酮溶液在各种实验条件下的反应中,复合物 [(AuPPh3)npySCH2C(O)Ph}-2} ](ClO)n 和 [(AgPPh3)n(OClO3)npySCH2C(O)Ph}-2}](n = 1−3)。配合物[(AuPPh3)pySCH2C(O)Ph}-2}]ClO4和[(AgPPh3)(OClO3)pySCH2C(O)Ph}-2}]的晶体结构由X确定-射线衍射。在阳离子金络合物中,金属与氮和磷线性配位,而相应的银络合物则显示出带有吡啶、磷烷和高氯合配体的三角形平面几何形状。