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二价铜的配位几何在姜-泰勒扭曲效应下的一个结构证明(英文)

A Structural Evidence on Transformation of Cupper(II) Coordination Geometry for Jahn-Telleer Distortion
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摘要 配合物二氯二吡啶合铜[Cu(py)2Cl2] 1在甲醇溶液中与两个当量的盐酸反应生成由吡啶酸盐为阳离子的四氯合铜配合物[pyH]2[CuCl4] 2,单晶X射线晶体学表征了这两种配合物的分子结构,并通过对二价铜配合物的结构分析来证明二价铜配位几何在姜-泰勒扭曲效应下的一个结构转换。 Treatment of [Cu(py)2Cl2] 1 with tow equiv HCl in methanol gave 2 2.Complexes 1 and 2 were structurally characterized by X-ray crystallography. Structural analysis of two four-coordinate copper(II) complexes provides an evidence on transformation of copper(II) coordination geometry for Jahn-Teller distortion.
出处 《安徽工业大学学报(自然科学版)》 CAS 2005年第1期1-5,共5页 Journal of Anhui University of Technology(Natural Science)
基金 教育部科技研究重点项目基金(204067) 安徽省教育厅基金(2001kJ034)
关键词 合成 晶体结构 二价铜配合物 姜-泰勒扭曲 synthesis crystal structure copper(II) complex Jahn-Teller distortion
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