| N-甲基咪唑衍生物的原位紫外光谱电化学行为 |
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| 引用本文： | 周观燊,冀中华,李经建.N-甲基咪唑衍生物的原位紫外光谱电化学行为[J].化学学报,2007,65(16):1539-1542. |
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| 作者姓名： | 周观燊 冀中华 李经建 |
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| 作者单位： | 北京大学化学与分子工程学院,物理化学研究所,北京,100871 |
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| 摘 要： | 用循环伏安法(CV)测定了寡聚酰胺单体N-甲基咪唑衍生物的电化学行为, 探讨用原位紫外光谱法对电化学反应过程进行检测, 观察到随极化电势的增加在紫外光谱中出现新的吸收峰, 分析了N-甲基咪唑衍生物的还原历程.
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| 关 键 词： | N-甲基咪唑衍生物 紫外-可见光谱 循环伏安 原位紫外光谱电化学 |
| 收稿时间： | 2007-3-31 |
| 修稿时间： | 2007-03-312007-05-30 |
In situ UV Spectroscopy Studies on the Electrochemical Behavior of N-Methylimidazole Derivatives |
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| ZHOU,Guan-Shen,JI,Zhong-Hua,LI,Jing-Jian.In situ UV Spectroscopy Studies on the Electrochemical Behavior of N-Methylimidazole Derivatives[J].Acta Chimica Sinica,2007,65(16):1539-1542. |
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| Authors: | ZHOU Guan-Shen JI Zhong-Hua LI Jing-Jian |
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| Institution: | Institute of Physical Chemistry,College of Chemistry,Peking University,Beijing 100871 |
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| Abstract: | Cyclic voltammetry(CV)was used to investigate the electrochemical behavior of N-methylimidazole derivatives.The electroreduction process was monitored by in situ UV spectroscopy,a few new absorbance were observed with increase of polarization potential,and the mechanism of electrore-duction for the N-methylimidazole derivatives was discussed. |
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| Keywords: | N-methylimidazole derivative UV spectroscopy cyclic voltammetry in situ UV spectroelec-trochemistry |
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