文献类型：期刊文章

作　　者：刘法谦[1] 建方方[2] 汪庆祥[2] 陆路德[1] 杨绪杰[1] 汪信[1]

机构地区：[1]南京理工大学材料化学实验室,南京210094 [2]青岛科技大学新材料与功能配合物实验室,青岛266042

出　　处：《无机化学学报》

基　　金：山东省自然科学基金(No.Y2002B06)资助。

年　　份：2005

卷　　号：21

期　　号：11

起止页码：1697-1700

语　　种：中文

收录情况：BDHX、BDHX2004、CAS、CSCD、CSCD2011_2012、IC、JST、RCCSE、RSC、SCI(收录号：WOS:000233141900018)、SCI-EXPANDED(收录号：WOS:000233141900018)、SCIE、SCOPUS、WOS、ZGKJHX、核心刊

摘　　要：A novel cadmium(Ⅱ) isothiocyanate complex [Cd(N-MeIM)2(SCN)2]n (N-MeIM=N-methylimidazole) has been prepared and characterized by spectroscopic analysis and crystallographic method. The title compound crystallize in the Triclinic system, space group P1, with lattice parameters a=0.589 50(12) nm, b=0.785 70(16) nm, c=0.882 00(18) nm, α=110.98(3)°, β=106.49(3)°, γ=95.08(3)°, and Z=1. The title compound exhibits an infinite chain structure in which each pair of Cd atoms is bridged by two η-1,3-SCN- groups. The unique Cd atom lies on an inversion centre and the coordination sphere is completed by two N-MeIM N atoms to form a CdS2N4 octahedron. The polymeric chains are further extended into three-dimensional network via π...π stackings interactions between the imidazole rings. The cyclic voltammetry behaviors of the compound on glass carbon electrode showed a typical irreversible process. CCDC: 265283.

关 键 词：镉(Ⅱ)配合物  π…π堆积  循环伏安 配位聚合物

分 类 号：O614.242]