| 间甲基苯胺在甲醇中的电子转移性质及过氧化氢的影响 |
| |
| 引用本文： | 李运输,赵春晓,靳明,郁章玉. 间甲基苯胺在甲醇中的电子转移性质及过氧化氢的影响[J]. 菏泽学院学报, 2007, 29(5): 70-73 |
| |
| 作者姓名： | 李运输 赵春晓 靳明 郁章玉 |
| |
| 作者单位： | 曲阜师范大学化学科学学院,山东曲阜,273165 |
| |
| 基金项目： | 山东省教育厅科技计划重点项目(J04B11) |
| |
| 摘 要： | 以甲醇为溶剂,利用循环伏安法研究了间甲基苯胺在玻碳电极上的电子转移性质,并测试了H2O2存在时间甲基苯胺的循环伏安特性,探讨了电极反应机理.结果表明,甲醇对间甲基苯胺的电极过程产生影响,在甲醇溶液中间甲基苯胺正离子主要发生“尾-尾“耦合,其电极反应机理为包含随后转化步骤的反应过程,即ECE历程.间甲基苯胺能够消除H2O2,添加到汽油中可以起到抗爆震作用.
|
| 关 键 词： | 间甲基苯胺 甲醇 过氧化氢 循环伏安 |
| 文章编号： | 1673-2103(2007)05-0070-04 |
| 修稿时间： | 2007-08-26 |
On Electron- Transferring Properties of M - Toluidine in Methanol and the Influences of Hydrogen Peroxide |
| |
| LI Yun-shu,ZHAO Chun-xiao,JIN Ming,YU Zhang-yu. On Electron- Transferring Properties of M - Toluidine in Methanol and the Influences of Hydrogen Peroxide[J]. , 2007, 29(5): 70-73 |
| |
| Authors: | LI Yun-shu ZHAO Chun-xiao JIN Ming YU Zhang-yu |
| |
| Abstract: | The electrochemical properties of m-Toluidine in methanol in the presence and the absence of hydrogen peroxide were investigated at a glassy carbon electrode by cyclic voltammetry and discussed its mechanism.Experimental results indicate that methanol has an effect on the electrode process of m-Toluidine,the cation free radical of m-Toluidine can form dimers by tail-tail coupling in methanol.The electrode process is considered to be followed by ECE mechanism.M-Toluidine can eliminate peroxide. |
| |
| Keywords: | m-Toluidine methanol hydrogen peroxide cyclic voltammetry |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
