In situ study on the redox of p-methylaminophenol on platinum electrode with infrared spectroelectrochemistry

被引：0

作者：

Wang, Mei-Ling ^{[1
]}

Zhang, You-Yu ^{[1
]}

Xie, Qing-Ji ^{[1
]}

Yao, Shou-Zhuo ^{[1
]}

机构：

[1] Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research, Ministry of Education, Hunan Normal University, Changsha 410081, China

来源：

Journal of Natural Science of Hunan Normal University | 2005年 / 28卷 / 02期

关键词：

Absorption - Amines - Cyclic voltammetry - Electrochemical electrodes - Electrochemistry - Fourier transform infrared spectroscopy - Phenols;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The electrochemical redox reaction of p-methylaminophenol on platinum electrode in 0.2 mol/L KC1 solution was investigated by cyclic voltammetry and in situ reflection absorption Fourier transform infrared spectroscopy (FTIRS). The results show that two electrons and protons were transferred during the redox process of p-methylaminophenol. The electrochemical oxidation of p-methylaminophenol yields p-N-methylobenzoquinoeimin intermediate at first. And then the p-N-methylobenzoquinoeimin further undergoes irreversible hydrolysis to yield p-benzoquinone and methylamine.

引用

页码：45 / 48

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