高等学校化学学报 ›› 1996, Vol. 17 ›› Issue (1): 126.

• 研究快报 • 上一篇    下一篇

Dawson结构钼钒磷杂多化合物对苯酚过氧化氢羟化作用的研究

于剑锋, 杨宇, 吴通好, 孙家锺   

  1. 吉林大学化学系、理论化学研究所, 长春 130023
  • 收稿日期:1995-08-18 出版日期:1996-01-24 发布日期:1996-01-24
  • 通讯作者: 于剑锋,男,36岁,博士研究生.
  • 作者简介:于剑锋,男,36岁,博士研究生.
  • 基金资助:

    国家自然科学基金

Catalytic Activity of Dawson-Molybdovanadophosphoric in Phenol Hydroxylation with Hydrogen Peroxide

YU Jian-Feng, YANG Yu, WU Tong-Hao, SUN Chia-Chung   

  1. Department of Chemistry, Institute of Theory Chemistry, Jilin University, Changchun 130023
  • Received:1995-08-18 Online:1996-01-24 Published:1996-01-24

关键词: Dawson结构钼钒磷杂多化合物, 苯酚羟化, 过氧化氢

Abstract: Molybdovanadophosphoric compounds with Dawson structure were synthesizedand used to hydroxylate phenol with hydrogen peroxide.The vibrational spectroscopy and ̄(31)P NMRwere used to characterize their structures.The experimental results indicated thatthe heteropoly compounds with Dawson structure were excellent catalysts for the hydroxylation of phenol.Ahigher selectivity of single isomer can be obtained at the higher molar ratioof phenol to hydrogen peroxide.

Key words: Molybdovanadophosphoric compounds with Dawson structure, Hydroxylation ofPhenol, Hydrogen peroxide

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