吉林大学学报(理学版) ›› 2023, Vol. 61 ›› Issue (5): 1223-1229.

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一种多功能性Keggin型多酸基配合物的合成、 结构及性能

王亮1, 徐廷双2, 耿嘉琦3, 杨博琦1, 齐翀2, 于晓洋3, 陆通1   

  1. 1. 吉林大学 化学学院, 长春 130012; 
    2. 吉林大学第一医院 转化医学研究院, 长春 130021; 
    3. 吉林化工学院 化学与制药工程学院, 吉林 吉林 132022
  • 收稿日期:2023-03-01 出版日期:2023-09-26 发布日期:2023-09-26
  • 通讯作者: 陆通 E-mail:lutong@jlu.edu.cn

Synthesis,  Structure and Properties of a Multifunctional Keggin-Type Polyacid Complex 

WANG Liang1, XU Tingshuang2, GENG Jiaqi3, YANG Boqi1, QI Chong2, YU Xiaoyang3, LU Tong1   

  1. 1. College of Chemistry, Jilin University, Changchun 130012, China;  2. Institute of Translational Medicine, the First Hospital of Jilin University, Changchun 130021, China; 3.  Institute of Chemistry and  Pharmaceutical Engineering,Jilin Institute of Chemical Technology,  Jilin 132022, Jilin Province,  China
  • Received:2023-03-01 Online:2023-09-26 Published:2023-09-26

摘要: 设计合成一种基于Keggin型多酸的无机-有机杂化配合物, 利用水热原位合成法获得[SiW12O40][Ag(bpy)2]4·H2O (1), bpy=2,2′-联吡啶). 该配合物中的bpy由2,2′-联吡啶-6,6′-二羧酸原位脱羧得到. 利用单晶X射线衍射、  元素分析、  红外光谱及热重分析对该配合物的结构进行表征, 并研究其荧光、 光催化降解有机染料、 电化学性质及抑菌性能. 

关键词: Keggin型多酸, 水热合成, 结构表征, 电化学性质

Abstract: We designed and synthesized an inorganic-organic hybrid complex based on Keggin-type polyacids,  and obtained [SiW12O40][Ag(bpy)2]4·H2O (1)(bpy=2,2′-bipyridine)  by using  hydrothermal in situ synthesis method. The bpy in complex 1 was obtained by in situ decarboxylation of 2,2′-bipyridine-6,6′-dicarboxylic acid. The structure of complex was characterized  by single crystal X-ray diffraction,  elemental analysis,  infrared spectrum and thermogravimetric analysis, and its   fluorescence,  photocatalytic degradation of organic dyes,  electrochemical and antibacterial properties were  studied.

Key words: Keggin-type polyacid,  , hydrothermal synthesis,  , structural characterization,  , electrochemical property

中图分类号: 

  • O611.3