| 含二茂铁基树形两亲性分子的合成及其电化学行为 |
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| 引用本文： | 任碧野,施璐,程志毓,单化众,李崇清,童真.含二茂铁基树形两亲性分子的合成及其电化学行为[J].华南理工大学学报(自然科学版),2009,37(12). |
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| 作者姓名： | 任碧野 施璐 程志毓 单化众 李崇清 童真 |
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| 作者单位： | 华南理工大学,材料科学研究所,广东,广州,510640 |
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| 摘 要： | 合成了2, 3, 4-三-（11-二茂铁基）十一烷氧基苯甲酸, 用元素分析、核磁共振谱, 红外及紫外光谱等对产物进行了表征. 利用循环伏安法（CV）, 线性扫描伏安法（LSV）, 常规脉冲伏安法（NPV）, 计时电流法（CA）和计时电量法（CC）研究了该物质的电化学行为, 测定了其电化学参数. 结果表明该二茂铁基两亲性分子在溶液中具有良好的氧化还原可逆性, 是由扩散控制的可逆过程, 且三个二茂铁基团之间没有强相互作用而显示等同的氧化还原性.
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| 关 键 词： | 二茂铁 树形两亲分子 电化学行为 |
| 收稿时间： | 2008-9-24 |
| 修稿时间： | 2008-11-5 |
Synthesis and Electrochemical Behaviour of Dendritic Amphiphile with Ferroncenyl Substituents |
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| Ren Bi-ye,Shi Lu,Cheng Zhi-yu,Shan Hua-zhong,Li Chong-qing,Tong Zhen.Synthesis and Electrochemical Behaviour of Dendritic Amphiphile with Ferroncenyl Substituents[J].Journal of South China University of Technology(Natural Science Edition),2009,37(12). |
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| Authors: | Ren Bi-ye Shi Lu Cheng Zhi-yu Shan Hua-zhong Li Chong-qing Tong Zhen |
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| Abstract: | 3,4,5-tri-(11-ferroncenyl)decyl-1-yloxy benzoic acid was synthesized and characterized by elemental analysis, NMR, FT-IR and Uv-vis etc. Electrochemical behaviour of the compound was studied by cyclic voltammetry, linear sweep voltammetry, normal pulse voltammetry, chronoampermetry and chronocoulometry. Electrochemical parameters of the compound were determined. The experimental results showed that the dendritic amphiphile in DMF solution exhibits a good redox reversibility with a diffusion controlled electrode process. The three ferrocenyl substituents have independent redox behavior and no interactions among the three ferrocenyl substituents |
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| Keywords: | ferrocene dendritic amphiphilic molecule electrochemical behavior |
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