杂环羧酸锰配合物的合成与表征  

Synthesis and Characterization of Heterocyclic Manganese Carboxylate Complexes

作　　者：郭永艳[1] 杨萍[1] 谢婷 田雁飞 党铭铭[1] Guo Yongyan;Yang Ping;Xie Ting;Tian Yanfei;Dang Mingming(Department of Resources and Environment,Hunan Nonferrous Metals Vocational and Technical College,Zhuzhou 412006,China)

机构地区：[1]湖南有色金属职业技术学院,湖南株洲412006

出　　处：《山东化工》2022年第22期40-43,共4页Shandong Chemical Industry

基　　金：2020年度湖南省普通高校青年骨干教师培养项目;株洲市教育科学十四五规划2021年度课题(编号:ZJGH21-103);2021年湖南省教育厅科学研究项目(课题编号:21C1412)。

摘　　要：制备了配体2,2′-联吡啶-3,3′-二甲酸(H_(2)bpdc),并对其进行了红外表征。以H_(2)bpdc和4,4′-联吡啶(4,4′-bipy)为配体,在pH值=6的条件下,与MnSO_(4)恒温反应24 h,对反应后的溶液进行单晶培养20 d后得到一种黄色的针状Mn(II)配合物。对合成的羧酸锰混配配合物进行了红外、紫外、熔点、电导率和热重等一系列表征确定配体与Mn(II)配位成功。The ligand 2,2′-bipyridine-3,3′-dicarboxylic acid(H_(2)bpdc)was prepared and characterized by ir.H_(2)bpdc and 4,4′-bipyridine(4,4′-bipy)were used as ligands and reacted with MnSO_(4) for 24 h at pH=6.After single crystal culture for 20 days,a yellow needle-like Mn(II)complex was obtained.The complex was characterized by ir,UV,melting point,conductivity and thermogravimetry,and the successful coordination with Mn(II)was confirmed.

关 键 词：杂环羧酸锰 配合物 合成与表征 

分 类 号：O614.7[理学—无机化学]