Metallomicelles made of dinuclear copper(II) complexes of oxamido-bridge as symmetric two-center catalysts of the cleavage of carboxylic acid esters

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成果类型：

期刊论文

作者：

Xie, JQ;Cheng, SQ;Jiang, BY;Du, J;Hu, CW;...

通讯作者：

Zeng, XC

作者机构：

[Zeng, XC] Sichuan Univ, Fac Chem, Sichuan Key Lab Green Chem & Technol, Chengdu 610064, Peoples R China.

Wuhan Polytech Univ, Biotechnol & Chem Engn Dept, Hubei 430023, Peoples R China.

通讯机构：

[Zeng, XC] S

Sichuan Univ, Fac Chem, Sichuan Key Lab Green Chem & Technol, Chengdu 610064, Peoples R China.

语种：

英文

关键词：

Carboxylic acid esters;Catalytic hydrolysis;Dinuclear copper(II) complexes;Metallomicelle;Surfactant

期刊：

Colloids and Surfaces A: Physicochemical and Engineering Aspects

ISSN：

0927-7757

年：

2004

卷：

235

期：

1-3

页码：

137-143

DOI：

10.1016/j.colsurfa.2003.12.002

基金类别：

This work is supported by the National Natural Science Foundation of China (Grant: 29873031, 20173038).

机构署名：

本校为其他机构

院系归属：

生命科学与技术学院

摘要：

The syntheses of the dinuclear copper(II) complexes 1 and 2 of oxamido-bridge were reported. Reaction kinetics and the mechanism on hydrolysis of p-nitrophenyl picolinate (PNPP) and p-nitrophenyl acetate (PNPA) catalyzed by the metallomicelles formed from the complex (1 or 2) and surfactants (N-lauroyl sarcosinate (LSS), polyoxyethylene (23) lauryl ether (Brij35), cetyl pyridinium bromide (CPB)) were investigated. The kinetic mathematical models for the catalytic hydrolysis of PNPP and PNPA were proposed, respectively. The effects of different ...

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Metallomicelles made of dinuclear copper(II) complexes of oxamido-bridge as symmetric two-center catalysts of the cleavage of carboxylic acid esters

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