详细信息
锌和1,2,4-苯三甲酸组装的新配位聚合物的二维结构和荧光性质(英文)
2-D Structure and Fluorescence Property of a New Coordination Polymer Assembled from 1,2,4-Benzenetricarboxylate and Zinc
文献类型:期刊文献
中文题名:锌和1,2,4-苯三甲酸组装的新配位聚合物的二维结构和荧光性质(英文)
英文题名:2-D Structure and Fluorescence Property of a New Coordination Polymer Assembled from 1,2,4-Benzenetricarboxylate and Zinc
作者:周书喜[1];李工[1];柯燕雄[2];朱方平[1];刘天华[1]
机构:[1]江苏工业学院化学化工学院,常州213016;[2]华东理工大学药学院,上海200237
年份:2009
卷号:48
期号:1
起止页码:24
中文期刊名:复旦学报(自然科学版)
外文期刊名:Journal of Fudan University:Natural Science
收录:CSTPCD;;北大核心:【北大核心2008】;CSCD:【CSCD2011_2012】;
基金:supported by the NSF of Jiangsu Province(BK2005024and BK2007043)
语种:中文
中文关键词:水热反应;五配位;无机链;层状结构;荧光发光性
外文关键词:hydrothermal reaction; five-coordination; inorganic chains; lamellar network; fluorescence;
摘要:通过Zn(CH3COO)2.2H2O和1,2,4-苯三甲酸间的水热反应,合成了一层状配位聚合物[Zn2(1,2,4-BTC)(OH)(H2O)2]n.单晶X射线衍射表明:锌原子与氧原子以五配位的方式,构成变形的三角双锥,ZnO5三角双锥通过共边的形式构成无机链,1,2,4-苯三酸连接这些无机链,形成层状结构.此晶体具有较强的荧光发光性.
Hydrothermally reacting Zn(CH3COO)2·2H2O with 1,2,4-benzenetricarboxylate,a lamellar zinc coordination polymer [Zn2(1,2,4-BTC)(OH)(H2O)2]n(1,2,4-BTC=1,2,4-benzenetricarboxylate) was synthesized and characterized by single crystal X-ray diffraction.The structural studies revealed that the Zn atoms adopt five-coordinate geometry with distorted trigonal bipyramidal environments.In the structure,there exists zinc-oxygen inorganic chains built by edge-sharing trigonal bipyramids of ZnO5,which are further connect...
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