三氮唑乙酸铜(Ⅱ)配位聚合物的合成和电化学性质  

Synthesis and Electrochemical Property of Cu(Ⅱ) Coordination Polymer Based on Triazole Acetic Acid

作　　者：周海云 王琪慧 杜琳 张佳媛 Zhou Haiyun;Wang Qihui;Du Lin;Zhang Jiayuan(College of Chemistry and Life science,Chengdu Normal University,Chengdu 611130,China)

机构地区：[1]成都师范学院化学与生命科学学院,四川成都611130

出　　处：《广东化工》2021年第17期7-9,共3页Guangdong Chemical Industry

基　　金：四川省教育厅一般项目(18ZB0100);2019年省级大学生创新创业项目(S201914389074)。

摘　　要：以2-(1氢-1,2,4-三氮唑)-1-乙酸(Htrza)为主配体,4,4′-bipy为辅助配体,与Cu(ClO_(4))_(2)·6H_(2)O反应合成了配合物{[Cu(trza)(4,4′-bipy)]·(H_(2)O)·(ClO_(4))}n,通过元素分析和红外对其进行了表征。配合物的电化学性能研究表明:在-1.6~0.2V电位范围内,配合物发生了受扩散控制的准可逆反应,电子转移数为2,扩散系数为1.02×10^(-6)。By treating 2-(1 H-1,2,4-triazole)-1-acetic acid(Htrza)with Cu(ClO_(4))_(2)·6H_(2)O under the help of the subsidiary ligand 4,4′-bipy,a new coordination polymer{[Cu(trza)(4,4′-bipy)]·(H_(2)O)·(ClO_(4))}n have been synthesized and characterized by elemental analysis and IR.The electrochemical study on the complex showed that its process in the potential range of -1.6~0.2 V was quasi-reversible and was controlled by the diffusion,the electron transfer number was 2 and the diffusion coefficient was 1.02×10^(-6).

关 键 词：三氮唑乙酸 铜(Ⅱ)配合物 合成 电化学性质 扩散 

分 类 号：O614.1[理学—无机化学]