摘要
合成了3,5-二甲基吡唑钴的配合物,通过元素分析、红外光谱和核磁共振氢谱对其结构进行了表征。用X射线单晶衍射测定了该配合物的晶体和分子结构。配合物晶体为单斜晶系,空间群C2/c,晶胞参数:a=14.992(7),b=8.206(3),c=24.179(11),α=90.00°,β=95.35(3)°,γ=90.00°,Z=8,V=2962(2)3,Dc=1.445 g·cm-3,μ=1.504mm-1,F(000)=1320,差值电子密度最高和最低峰为636和-883e·nm-3。
Co(Ⅱ) complex of dichlorides and bi(3,5-dimethyl pyrazole) was synthesized,its crystal and molecular structure was determined by X-ray singlecrystal diffraction method.A crystal of the said compound was monoclinic with a space group C 2/c,a = 14.992(7),b = 8.206(3),c = 24.179(11),α=90.00°,β= 95.35(3) °,γ=90.00°,Z=8,V= 2962(2)3,Dc= 1.445 g·cm3,μ= 1.504mm-1,F(000)= 1320.The summit value and minimum of difference of electron density were 636 and-883e·nm-3 respectively.
出处
《化工技术与开发》
CAS
2010年第11期10-12,共3页
Technology & Development of Chemical Industry
基金
广西科学基金项目(桂科自0640207)
关键词
配合物
晶体
表征
complex
crystal
characterization