摘要
采用氧化-加成法,合成了配合物[Cu(μ-C6H5COO)2(C4H8O)]2,通过单晶X射线衍射,FT-IR、ESR光谱等手段对标题配合物的结构和性质进行了测试和表征.其晶胞参数为:单斜晶系,空间群为P21/c,晶胞参数为:a=0.920 1(1)nm,b=1.769 0(4)nm,c=1.094 9(4)nm,β=108.97(1)°,V=1.685 4(3)nm3,Dc=1.46g/cm3,Z=2;它是由四个桥联苯甲酸和两个四氢呋喃组成的二聚体.
The complex [ Cu(μ-C6H5COO) 2(C4H8O) ] 2 was synthesized by oxidative addition and characterized by X-ray crystallography, FT-IR and ESR. The crystallographic data are: monoclinic, space groupP21/c, a=0.920 1(1) nm, b = 1.7690(4) nm, c=1.0949(4) nm,β= 108.97(1)°,V= 1. 685 4(3) nm^3, Z =2; The complex has the dimeric form with two copper atoms surrounded by four bridging benzoate groups and two tetrahydrofurans.
出处
《化学研究》
CAS
2006年第2期33-35,共3页
Chemical Research
基金
河南工业大学校基金资助项目(050903)
关键词
双核铜配合物
晶体结构
苯甲酸
四氢呋喃
binuclear copper complex
crystal structure
benzoic acid
tetrahydrofunan