混配配合物[Zn(acac)_2(C_5H_4NOH)]的合成、晶体结构及表征  

Synthesis,Crystal Structure and Spectral Characterization of the Complex [Zn(acac)_2(C_5H_4NOH)]

作　　者：马卫兴[1,2] 钱保华[3,4] 程青芳[3] 许兴友[3,4] 陆路德[5] 宋海斌[6] 

机构地区：[1]江苏省海洋生物技术重点建设实验室淮海工学院 [2]淮海工学院化学工程系连云港222005 [3]淮海工学院化学工程系 [4]南京理工大学材料化学实验室南京210094 [5]南京理工大学材料化学实验室 [6]南开大学化学学院

出　　处：《无机化学学报》2006年第11期2101-2104,共4页Chinese Journal of Inorganic Chemistry

基　　金：江苏省自然科学基金资助项目(No.BK2005045);江苏省高校自然科学研究计划资助项目(No.05KJB150003;01KJB150011);江苏省海洋生物技术重点建设实验室研究基金资助课题(No.2005HS010);淮海工学院学科基金资助项目(No.XK200310)。

摘　　要：The complex [Zn(acac)2(C5H4NOH)] was synthesized based on the reaction of zinc(Ⅱ)acetate,acetylaceton and 3-hydroxypyridine(C5H4NOH)in methanol medium.The structure of the complex was confirmed by IR,1H NMR,elemental analysis,thermal analysis and X-ray single crystal diffraction.The crystal belongs to monoclinic system with space group P21/n,and a=0.743 7(3)nm,b=0.829 5(3)nm,c=2.612 5(9)nm,β=95.026(6)°,V=1.605 4(9)nm3;Dc=1.484 g·cm-3;Z=4;F(000)=744;μ=1.551 mm-1.Zinc(Ⅱ)atom lies at the center of an coordination of the distorted square pyramidal formed by four O atoms which come from two different acetylaceton ions and one N atom from the 3-hydroxypyridine molecule.CCDC:600232.The complex [Zn （acac）2 （C5H4NOH）] was synthesized based on the reaction of zinc （Ⅱ） acetate, acetylaceton and 3-hydroxypyridine（C5H4NOH） in methanol medium. The structure of the complex was confirmed by IR, ^1H NMR, elemental analysis, thermal analysis and X-ray single crystal diffraction. The crystal belongs to monoclinic system with space group P21/n, and a=0.743 7（3） nm, b=0.829 5（3） nm, c=2.612 5（9） nm, β=95.026（6）°, V=1.605 4 （9） nm^3; Dc=1.484 g .cm^-3; Z=4; F （000）=744;μ=1.551 mm^-1. Zinc（Ⅱ） atom lies at the center of an coordination of the distorted square pyramidal formed by four 0 atoms which come from two different acetylaceton ions and one N atom from the 3-hydroxypyridine molecule. CCDC： 600232.

关 键 词：Zn(Ⅱ)配合物 混配配合物 谱学表征 晶体结构 

分 类 号：O614.241[理学—无机化学]