In this paper, treatment of N-ethyl-benzo[f]quinolium (ebq) iodide and CuI with excess KI afforded an unusual coordination polymer [(ebq)2(Cu3I4)(CuI2)]n (1). 1 crystallizes in tetragonal system, space group P4(2)bc with cell parameters of a=23.2040(6)Å, c=6.7393(3)Å, V=3628.6(2)Å3, Z=8Z=8, Dc=2.622g/c3, R1=0.0447R1=0.0447 and wR2=0.0974wR2=0.0974. A highly interesting feature of 1 is its presence
在本文中,用过量的KI处理N-乙基-苯并[f]
喹诺酮(ebq)
碘化物和CuI,得到了一种不寻常的配位聚合物[(ebq)2(Cu 3 I 4)(CuI 2)] n(1)。1在四方晶系中结晶,空间群P 4(2)bc ,晶胞参数为a = 23.2040(6)Å ,c = 6.7393(3)Å ,V = 3628.6(2)Å3 ,Z = 8Z = 8 ,Dc = 2.622g / c 3 ,R 1= 0.0447R1 = 0.0447 ,wR 2= 0.0974wR2 = 0.0974 。的非常有趣的功能1是基于阳离子定向的超分子自组装在一个晶格中存在混合类型的链[(Cu3I4)n-和(
CuI2)n-链]的类型。无限链(Cu3I4)N-和( )N-中1可被描述为的CuI边缘共享设备4四面体。此外,采用IR,EA,UV-Vis,热分析和光学极限测量来表征聚合物1。光学极限实验表明,本发明聚合物表现出大的光学极限容量。