系列Cu(Ⅱ)的3,3-二甲基-(1H-1,2,4-三唑)-2-丁酮配合物的合成及研究

SYNTHESIS AND STUDIES ON A SERIES OF Cu(Ⅱ ) COMPLEXES WITH LIGAND (3,3-DIMETHYI-1- (1 H-1,2,4-TRIAZOLE-1- Y1) -2-BUTANONE)

以3,3—二甲基—(1H—1,2,4—三唑)—2—丁酮为配体(L)和不同铜盐反应,合成了六个Cu(Ⅱ)配合物CuL_2Cl_2、CuL_2Br_2、CuL_3(NO_3)_2、CuL_3(BF_4)_2、CuL_4(ClO_4)_2和CuL_4SO_4·4H_2O),通过元素分析、摩尔电导、红外,研究了配合物的组成、结构和性质,并测定了CuL_4(ClO_4)_2的晶体结构。

A series of Cu(Ⅱ ) complexes of ligand(3,3 - dimethyl- 1 -(1H - 1,2,4 -triazol-1 -y1 ) - 2 - butanone) were prepared and characterised by means of elemental analyses,electrical conductances,IR. The crystal structure of CuL4(ClO4)2 was determined by X -ray diffraction method. The relationship between composition ,properties and struetures -was studied.