机构地区: 广州大学化学化工学院
出 处: 《广州大学学报(自然科学版)》 2005年第6期487-490,515,共5页
摘 要: 一种氰根桥联的异金属超分子{Ni(pn)2[Ag(CN)2]2}2被合成并通过单晶X-射线结构表征.该化合物是由配位键和亲银作用(Ag-Ag键)形成的一维链状结构,在室温下其固相和水溶液都表现出由Ag-Ag键引起的荧光性质. A cyano-bridged heterometallic supramolecular assembly { Ni( pn)2 [Ag( CN)2]2}n( 1 ) has been synthesized and structurally characterized by single crystal X-ray diffraction. Complex 1 display one-dimensional structure formed by the incorporation of coordinative linkage and argentophilic interaction. Both the solid state and aqueous solution of 1 display interesting luminescene detennined argentophilicity at room temperature