中华医学超声杂志

应用化学 ›› 1994, Vol. 0 ›› Issue (5): 27-30.

• 研究论文 • 上一篇    下一篇

四苯基卟啉钴催化有机化合物与二氧化碳的电羧化反应Ⅱ.

郑国栋1, 阎雁1, 高赛1, 佟珊玲2, 高德3   

  1. 1. 吉林大学化学系,环境化学系 长春 130022;
    2. 长春市轻工业学校 长春;
    3. 湖南大学化工系 长沙
  • 收稿日期:1993-10-27 修回日期:1994-05-03 出版日期:1994-10-10 发布日期:1994-10-10
  • 基金资助:
    吉林省科委青年基金;国家自然科学基金;国家教委博士点基金资助项目

Electrocarboxylation of Organic Compounds with Carbon Dioxide Catalyzed by Metalloporphyrin Ⅱ.

Zheng Guodong1, Yan Yan1, Gao Sai1, Tong Shanling2, Gao De3   

  1. 1. Department of Chemistry and Department of Environment Science, Jilin University, Changchun 130023;
    2. Changchun School of Light Industry, Changchun;
    3. Department of Chemical Engineering, Hunan University, Changsha
  • Received:1993-10-27 Revised:1994-05-03 Published:1994-10-10 Online:1994-10-10

PDF

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摘要： 研究了α、β、γ、δ-四苯基卟啉钴(CoTPP)存在下苄基氯、苯乙酮、二苯甲酮和萘等与CO2的电羧化反应,与无催化剂体系相比,CoTPP可使这些有机化合物与CO2电羧化反应的过电位降低约800～1000mV,对反应有较高的催化活性。用UV,IR和GC-MS确认了电羧化产物,并探讨了CoTPP催化反应机理。

关键词: 卟啉钴, 苄基氯, 苯二酮, 二苯甲酮, 萘, 催化电羧化反应

Abstract: The CoTPP showed an effective catalytic activity in electrocarboxylation of benzyl chloride,acetophnone,benzophenone and naphthalene with CO2.The products of electrocarboxvlation were characterized by UV,IR and GC-MS measurements,The mechanisms of the catalvtic electrocarboxylation have been discussed.

Key words: cobaltoporphyrin, benzyl chloride, acetophenone, benzophenone, naphthalene, catalvtic electrocarboxylation

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