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二茂铁不同取代基对其电化学行为的影响
Study of the influence of different substituent on electrochemical characteristics of ferrocene
【摘要】 基于二茂铁不同取代基的氧化还原性,利用玻碳电极研究二茂铁及其醇类、醛类、羧酸类的电化学性质。通过循环伏安法探讨了取代基诱导效应和共轭效应对二茂铁电化学性质的影响,并用计时安培法测定了上述8种化合物的扩散系数,探讨了取代基与参数的相关性。
【Abstract】 Based on the redox properties of ferrocene,we studied the electrochemical characteristics of ferrocene and its derivatives at glass carbon electrodes.The influence of both resonance and inductive effects on the electrochemied characteristics of ferrocene were investigated by cyclic voltammetry.Diffusion coefficients of eight compounds were determined by chronoamperometry too.The correlation between substituent and parameter was discussed.
【关键词】 二茂铁及其衍生物；
循环伏安法；
计时安培法；
【Key words】 Ferrocene and its derivatives； Cyclic voltammetry； Chronoamperometry；
【Key words】 Ferrocene and its derivatives； Cyclic voltammetry； Chronoamperometry；
【基金】 国家教育部科技重点基金资助项目(00117)
- 【文献出处】 分析试验室 ,Analytical Laboratory , 编辑部邮箱 ,2005年11期
- 【分类号】O657.1;O627.81;
- 【被引频次】14
- 【下载频次】532