三维化合物[Zn(INAIP)(Bipy)]·3H2O的水热合成、晶体结构及性质研究  

Hydrothermal Synthesis,Crystal Structure and Property of a Threedimensional Compound[Zn(INAIP)(Bipy)]·3H2O

作　　者：陈满生 盛良兵 邓奕芳 唐海军 刘洋 卢伟红 孙俊彬 付伟伟 Chen Mansheng;Sheng Liangbing;Deng Yifang;Tang Haijun;Liu Yang;Lu Weihong;Sun Junbin;Fu Weiwei(Key Laboratory of Functional Organometallic Materials of College of Hunan Province,College of Chemistry and Materials Science,Hengyang Normal University,Hengyang Hunan 421008,China)

机构地区：[1]功能金属有机材料湖南省普通高等学校重点实验室,衡阳师范学院化学与材料科学学院,湖南衡阳421008

出　　处：《衡阳师范学院学报》2020年第6期60-65,共6页Journal of Hengyang Normal University

基　　金：Supported by the Foundation of Educational Department of Hunan Province (18A328);Hunan Provincial Natural Science Foundation of China (No. 2020JJ4148)。

摘　　要：由水热法合成了锌化合物[Zn(INAIP)(Bipy)]·3H2O(1),(H2INAIP=5-异烟酰胺基异酞酸,Bipy=4,4’-bipyridine),并对其进行了元素分析、IR及X-射线衍射法表征。晶体结构表明:配合物1属于单斜晶系,P 21/c空间群。配合物1是由桥联配体5-异烟酰胺基异酞酸连接成二维层状结构,该二维层被Bipy配体连接成三维网络结构。此外,配合物1具有较强的荧光性能,且化合物1对CO2有一定的选择性吸附作用。A new zinc metal-organic coordination polymer[Zn(INAIP)(Bipy)]·3H2O(1)was obtained by hydrothermal assembly of Zn(OAc)·2H2O with 5-(isonicotinamido)isophthalic acid(H2INAIP)in the presence of N-donor ligands,namely 4,4’-bipyridine(Bipy).And the resulting complex were characterized by IR spectrum,EA and single-crystal X-ray diffraction.Coordination compound 1 belongs to monoclinic system,space group P 21/c.Single-crystal X-ray diffraction analysis revealed that each INAIP2-ligand in turn uses its two carboxylate groups to connect three metal centers,then the two-dimensional(2D)layer is formed,lastly,the layer was pillared by Bipy to form 3D network.On the other hand,complex 1 exhibits a strong photoluminescence in the solid state at room temperature,which 1 displays selective adsorption behavior of CO2 over N2 at 273K.

关 键 词：锌配合物 吸附 拓扑结构 

分 类 号：O612.4[理学—无机化学]