| 一维链状配位聚合物[Cd(N-MeIM)2(SCN)2]n的结构表征和电化学性能研究(英) |
| Structure Characterizations and Electrochemical Property of a Novel One-dimensional Coordination Polymer [Cd(N-MeIM)2(SCN)2]n |
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| 摘要: |
| 关键词: 镉(Ⅱ)配合物 π…π 堆积 循环伏安 配位聚合物 |
| 基金项目: |
| Abstract: 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. |
| Keywords: Cadmium(Ⅱ) thiocyanate complex π…π stacking cyclic voltammetry supramolecular compound |
| 投稿时间：2005-03-22 修订日期：2005-07-14 |
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| 刘法谦,建方方,汪庆祥,陆路德,杨绪杰,汪信.一维链状配位聚合物[Cd(N-MeIM)2(SCN)2]n的结构表征和电化学性能研究(英)[J].无机化学学报,2005,21(11):1697-1700. |
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