Synthesis, characterization and crystal structure of a novel binuclear copper(II) complex 期刊名称： Journal of Coordination Chemistry心高气傲是什么意思
作者： Sao, Yun,Chen, Ya-Guang,Zhu, Dong-Sheng,Liu, Qun
autocad2010破解版年份： 2006年
期号： 第5期
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01年属什么的关键词： copper(II); 2-[1,3]-dithiolan-2-ylidene-malonate; 1,10-phenanthroline;
论语述而binuclear complex; pi-pi interaction; hydrogen bonding; X-ray structure环境工程专业就业前景
摘要：The binuclear copper(II) complex [Cu2(dyma)2(phen)2]·4H2O·2DMF (Na2dyma=sodium 2-[1,3]-dithiolan-2-ylidene-malonate, phen=1,10-phenanthroline) has been synthesized and characterized by analysis, IR and electronic spectroscopy, and variable temperature magnetic susceptibility measurements. A single-crystal X-ray diffraction analysis shows that each copper atom exhibits distorted square-
pyramidal coordination geometry, bonded to two oxygen atoms of dyma, two
关于法制的作文nitrogen atoms of phen and an oxygen atom from a neighbouring molecule, thus forming a binuclear complex. The binuclear units form columns along the b axis via π–π interactions between phen ligands. Hydrogen bonds between 1D columns lead to a 2D network. IR and electronic spectra are consistent with the structure. In the temperature range 230–290K, the complex
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