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α-甲基丙烯酸铜(Ⅱ)与2,2’-联吡啶三元配合物的研究
Studies on Complex of Copper (Ⅱ) α-Methylacrylate with 2,2’ -Bipyridine
【摘要】 <正> Edmondson和Mrozinski分别在1965和1983年合成了不饱和烯酸铜(Ⅱ)与单齿氮配体配合物,用EPR、IR和磁化率等数据确定其组成为双核配合物,其中羧基为二齿配体,α,β-不饱和烯酸铜(Ⅱ)与二齿杂环氮形成的三元配合物迄今未见报道,本文以甲醇作溶剂合成了标题化合物,室温下培养了单晶,用化学法和各种近代测试手段确定化合物的组成及结
【Abstract】 A detailed synthesis is described for complex of copperα-methylacrylate with 2,2’ -bipyridine. Elementary analysis, thermal analysis, conductivity data, susceptibility, IR and UV-vis spectra indicate the complex as [Cu(CH2=C(CH3)COO)2(bipy)(H2O)]. The molecular structure of the title compound was determined by single crystal X-ray diffraction. The crystal is a monoclinic and the lattice parameters are: α=0. 6851(1) nm, 6=1. 7626(2) nm, c=1. 5553(1) nm,β=96. 52 (1)°.
【关键词】 α-甲基丙烯酸铜(Ⅱ);
2,2′-联吡啶;
三元配合物;
【Key words】 Copper α-Methylacrylate; 2; 2’ -Bipyridine; Ternary complex;
【Key words】 Copper α-Methylacrylate; 2; 2’ -Bipyridine; Ternary complex;
【基金】 国家自然科学基金
- 【文献出处】 高等学校化学学报 ,Chemical Research In Chinese Universities , 编辑部邮箱 ,1991年10期
- 【被引频次】2
- 【下载频次】73