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Influence of HCl in Photo-catalyzed Oxidation of Cyclohexane with Decatungstate or PMo12-nVn

  • 期刊论文

  • 发表日期：

    2024年9月25日

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  • Wenfeng Wu,
  • Xiaofang Liu,
  • Lei Zha,
  • Xiangyu Xie,
  • Anqun Su,
  • Chuanwu Xiong,
  • Weiye Yang,
  • Lin Yu,
  • Xiao Zhou,
  • Yicheng Ding

摘要

Decatungstate ((nBu4N)4W10O32, marked as DTs) and PMo12-nVn could be easily synthesized via polymerization in acidic aqueous solution. They can efficiently catalyze the oxidation of cyclohexane to afford cyclohexanone and cyclohexanol under visible light, affording about 30% conversion in the presence of additive HCl. This is the first example to show the influence of HCl on oxidizing capacity for DTs and PMo12-nVn. It was found that PMo12-nVn could induce the generation of chlorine radical in the presence of HCl, playing a significant role to realize the oxidation of cyclohexane.

Graphical Abstract