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冠醚Schiff碱金属配合物的合成及其模拟膦酸酯水解酶的动力学研究
Study of the catalytic mechanism and kinetics on the crown Schiff base transition metal complexes used as the phosphate ester hydrolytic enzyme
【摘要】 合成和表征了两种新的冠醚Schiff碱锰(Ⅲ)和钴(Ⅱ)配合物,并对其催化膦酸二酯(BNPP)水解的动力学进行了研究。结果表明,这两种冠醚Schiff碱锰(Ⅲ)和钴(Ⅱ)配合具有较高的催化活性
【Abstract】 Two new Schiff base Mn (Ⅲ) and Co (Ⅱ) complexes containing were synthesized and characterized.The kinetics and the mechanism on BNPP hydrolysis catalyzed by two crown schiff base complexes were inwestigated.The catalytic activity of two new complexes were reported.and the mechanism ofcatalyuic BNPP hydrolysis were reported.
【关键词】 冠醚Schiff碱配合物;
合成;
催化BNPP水解;
动力学研究;
【Key words】 Crown Schiff base complexes; synthesis; catalytic BNPP hydrolysis; study of the kinetics;
【Key words】 Crown Schiff base complexes; synthesis; catalytic BNPP hydrolysis; study of the kinetics;
【基金】 四川省教育厅重点项目;重庆工学院科研启动项目
- 【文献出处】 化学研究与应用 ,Chemical Research and Application , 编辑部邮箱 ,2005年02期
- 【分类号】O641.4
- 【被引频次】2
- 【下载频次】146