| 在碱性DMSO体系中酚红电还原机理研究 |
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| 引用本文： | 路双兴,胡志彬.在碱性DMSO体系中酚红电还原机理研究[J].物理化学学报,1990,6(1):57-61. |
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| 作者姓名： | 路双兴 胡志彬 |
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| 作者单位： | Department of Chemistry,Beijing Normal University,Beijing |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 本文应用电化学方法、顺磁共振一电化学技术、光谱电化学三种方法洋细研究了酚红在碱性(四丁基氢氧化铵)二甲亚砜(DMSO)溶液中的电化学还原行为, 确定了中间产物自由基, 并拟定了该自由基的结构, 提出了后续化学反应的决定步骤为歧化反应的EC机理。
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| 关 键 词： | 酚红 电还原机理 DMOS |
| 收稿时间： | 1988-04-23 |
| 修稿时间： | 1989-04-10 |
A Study of the Electroreduction Mechanism of Phenol RED in Alkaline Dmso System |
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| Lu Shuang-Xing,Hu Zhi-Bin.A Study of the Electroreduction Mechanism of Phenol RED in Alkaline Dmso System[J].Acta Physico-Chimica Sinica,1990,6(1):57-61. |
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| Authors: | Lu Shuang-Xing Hu Zhi-Bin |
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| Institution: | Department of Chemistry,Beijing Normal University,Beijing |
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| Abstract: | Electrochemical methods, ESR-Electrochemical methods and Spectroelectrochemical methods have been used to make a detailed study of the electroreduction of phenol red in alkaline DMSO with tetrabutyl ammonium hydroxide as supporting electrolyte. It was found that the free radical thus generated was consumed through a second order disproportionation reaction. |
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