高等学校化学学报 ›› 1993, Vol. 14 ›› Issue (3): 317.

• 研究简报 • 上一篇    下一篇

锰(Ⅱ)配合物的合成及对超氧化物歧化酶的模拟

梅光泉, 王庐云, 罗勤慧   

  1. 南京大学配位化学国家重点实验室, 南京 210008
  • 收稿日期:1992-07-16 修回日期:1992-10-24 出版日期:1993-03-24 发布日期:1993-03-24
  • 通讯作者: 罗勤慧
  • 基金资助:

    国家自然科学基金

Synthesis of Manganese (Ⅱ) Complexes and Simulation for Superoxide Dismutase

MEI Guang-Quan, WANG Lu-Yun, LUO Qin-Hui   

  1. Coordination Chemistry Institute, Nanjing University, Nanjing, 210008
  • Received:1992-07-16 Revised:1992-10-24 Online:1993-03-24 Published:1993-03-24

关键词: 锰配合物, 大环, 超氧化物歧化酶, 活性

Abstract: We synthesized two macrocyclic and one noncyclic manganese ( Ⅱ ) complexes for simulating Mn-superoxide dismutase(SOD).They were characterized by several physical methods and their structures were identified.Among the three complexes the macrocyclic mononuclear complex has a higher SODactivity than that of the manganese ( Ⅱ ) complexes of carboxylates which were considered as being good model compounds of Mn-SOD.The relationship between the SODactivity and structure of the complexes was discussed.

Key words: Manganese complexes, Macrocyclic, Superoxide dismutase, Activity

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