咪唑-1-乙酸-2,2’-联吡啶-铜配合物的合成及表征

Synthesis and Characterization of 1H-imidazole-1-acetic acid,2,2'-Dipyridyl,and Copper Complexes'

溶剂热法合成了一种新的铜配合物,该配合物属于单斜晶系(Monoclinic),P2(1)/n空间群,a=11.1971(14),b=7.8693(10),c=21.101(3),α=90°,β=91.2420(10)°,γ=90°,V=1858.9(4)3,Z=4,每个铜离子分别与来自两个咪唑分子上的氮原子和氧原子形成螯合结构,与2,2’-联吡啶的两个氮原子,同时还与另一个氯离子,形成了一个变形的五面体结构,此外,游离水,咪唑分子上的另一个氮原子与氢原子形成氢键,参与了配合物的空间连接.

By Solvent hot method synthesized a new kind of copper complexes, the complexes belongs to monoclinicsystem, a=11.1971（14）（A）,b=7.8693（10）（A）,c=21.101（3）（A）,α=90°,β=91.2420（10）°,γ=90°,V=1858.9（4）（A）3,Z=4,, Each copper ion, a nitrogen and a oxygen atom from two imidaz- ole molecule to form chelate structure, with two nitrogen atoms from2,2＇-dipyridyl, and with another chlo- ride ion, , formed a pentahedron structure of the deformation, in addition, free water, another nitrogen at- om from imidazole molecule and hydrogen atoms to form hydrogen bonding, involved in the complex space connection