Crystal Structure, Electrochemical and Fluorescent Properties of a New Copper(Ⅱ) Coordination Polymer with 2,3-Pyridinedi-carboxylic Acid

作     者：LI Wei LIU Yang LI Chang-Hong YANG Ying-Qun 李薇;刘洋;李昶红;杨颖群

作者机构：School of Chemistry and Materials ScienceHengyang Normal UniversityHengyang 421008China School of Materials and Chemical EngineeringHunan Institute of TechnologyHengyang 421002China Key Laboratory of Functional Metal-organic Compounds of Hunan Province HengyangHengyangHunan 421008China 

出 版 物：《Chinese Journal of Structural Chemistry》 (结构化学（英文）)

年 卷 期：2019年第38卷第11期

页      面：1940-1946页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：Supported by the Natural Science Foundation of Hunan Province(2019JJ60021,2019JJ50013) the Scientific Research Found of Education Department of Hunan Province(17A049) Industry and Research Key Project of Hengyang City(2018KJ016,HXKJ201942,2017KJ193) 

主　　题：copper(Ⅱ)coordination polymer fluorescent electrochemical properties 

摘      要：A new copper(Ⅱ)coordination polymer[Cu5(Hpt)5(H2O)2(2,3-PCA)2]n·12nH2O(1)has been successfully synthesized under hydrothermal conditions with copper hydroxide,3-(pyridin-2-yl)-1,2,4-triazole(Hpt)and 2,3-pyridinedi-carboxylic acid(2,3-PCA).The structure of the title compound was determined by X-ray diffraction analyses,elemental analyses and IR *** architecture of 1 consists of one-dimensional sandwich-like chains which are connected by extensive hydrogen bonding *** solid-state photoluminescence displays an obvious emission band at 384 nm upon excitation at 340 *** addition,electrochemistry property has also been studied.