1苯-基-3甲-基-4苯-甲酰基-吡唑啉酮-5镉配合物的合成和晶体结构  

Synthesis and crystal structure of cadmium coordination compound of 1-phenyl-3-methyl-4-benzoyl-pyrazolone-5

作　　者：朱利明[1] 何雪雁[1] 于正风[1] 张勇[1] 李宝龙[1] 

机构地区：[1]苏州大学化学化工学院江苏省有机合成重点实验室,江苏苏州215006

出　　处：《化学研究与应用》2006年第3期292-294,共3页Chemical Research and Application

基　　金：江苏省教学厅自然科学基金(No.03KJB150118);江苏省有机合成重点实验室基金资助项目

摘　　要：The cadmium complex[Cd(PMBP)2(EtOH)2](HPMBP =1-phenyl-3-methyl-4-benzoyl-pyrazolone-5)wassynthesized and characterized by IR and thermogravimetric analysis.The structure was determined by single X-ray diffraction anal-ysis.The crystal belongs to triclinic system,space group P 1.The crystallographic data are:a =9.121(4),b =10.193(5),c =10.895(5),α=107.085(4),β=108.239(4),γ=104.028(2)°,V=855.0(6) 3,Z =1,F(000) =390,Mr =759.12,Dc=1.474 Mg/m3,μ=0.692 mm-1,R1=0.0312 and wR2=0.0836.In the crystal Cd(Ⅱ)ion is coordinated by four oxygen atomsfrom two PMBP ligands and two oxygen atoms from two solvent EtOHmolecules to form a distorted octahedron geometry.The cadmium complex [ Cd （ PM BP）2 （EtOH） 2 ] （ HPMBP = 1 - phenyl - 3 - methyl - 4 - benzoyl - pyrazolone - 5 ） was synthesized and characterized by IR and thermogravimetric analysis. The structure was determined by single X - ray diffraction analysis. The crystal belongs to triclinic system, space group P 1. The crystallographic data are：a =9. 121 （4） ,b = 10. 193（5） ,c = 10. 895 （5）A,α= 107.085（4） ,β=108. 239（4） ,γ= 104. 028（2）° ,V = 855.0（6）λ^3 ,Z = 1 ,F（000）=390, Mr =759. 12,Do = 1. 474 Mg/m^3, μ= 0. 692 mm^-1, R1 = 0. 0312 and wR2=0. 0836. In the crystal Cd （ Ⅱ ） ion is coordinated by four oxygen atoms from two PMBP ligands and two oxygen atoms from two solvent EtOH molecules to form a distorted octahedron geometry.

关 键 词：镉配合物 合成 晶体结构 β-二铜 

分 类 号：O641.4[理学—物理化学]