Journal of Jilin University Science Edition ›› 2023, Vol. 61 ›› Issue (5): 1223-1229.

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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

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

CLC Number: 

  • O611.3