Catalytic hydrolysis of PNPP by cobalt (II) and manganese (III) complexes with (15-crown-5) salicylidenephenylimine

被引:0
作者
Li, JZ [1 ]
Li, SX [1 ]
Xie, JQ [1 ]
Zeng, W [1 ]
Zhou, B [1 ]
Qin, SY [1 ]
机构
[1] Sichuan Univ, Dept Chem, Chengdu 610064, Sichuan, Peoples R China
关键词
crowned salicylaldimine mono-Schiff base; manganese (III) and cobalt (II) complexes; mimic hydrolase; catalytic kinetics;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Cobalt (II) and manganese (III) complexes with crowned salicylaldimine mono-Schiff base ligand have been employed as models to mimic hydrolase in catalytic hydrolysis of p-nitrophenyl picolinate(PNPP). The kinetics and the mechanism of PNPP hydrolysis have been investigated. The kinetic mathematical model of PNPP cleavage catalysed by these complexes has been proposed.
引用
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页码:654 / 657
页数:4
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