| 微铂电极上1-酰基二茂铁动力学参数的测定 |
| DETERMINATION OF KINETIC PARAMETERS OF 1-ACYLFERROCENE AT A PLATINUM MICROELECTRODE |
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| 摘要: 本文合成并研究了1-酰基二茂铁在CH2Cl2中的伏安行为,测定了它们在CH2Cl2中不同支持电解质浓度时的扩散系数,并分别用Z.Galus和K.Aoki方法计算了两种状态下的电子迁移速率常数。讨论了取代基的诱导效应和共轭效应及其链长对1-酰基二茂铁的动力学性质的影响以及支持电解质及其浓度等因素对伏安曲线的影响。 |
| 关键词: 微电极 1-酰基二茂铁 循环伏安法 扩散系数 电子迁移 |
| 基金项目: 国家自然科学基金,江苏省自然科学基金 |
| Abstract: A series of derivatives of fcrroccnc, 1-acylferrocene(FcX)were synthesized and their diffusion coefficient in dichloromethane solution at different concentrations of the electrolyte were determined by cyclic voltammetry. The electron transfer rate constant of FcX in differ-
cnt condition also calculated by methods of Z.Galus and K. Aoki respectively.The influence of both resonance and inductive effects as well as the length of alkyl chain, the concentration of the electrolyte on the voltammograms were discussed in detail. |
| Keywords: microelectrode 1-acylferrocene cyclic voltammetry diffusion coefficient electron transfer |
| 投稿时间：1995-09-02 |
| 摘要点击次数: 1645 |
| 全文下载次数: 1554 |
| 季斌,邰子厚,鞠(火晃)先,李邨.微铂电极上1-酰基二茂铁动力学参数的测定[J].无机化学学报,1996,12(3):260-266. |
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