| DMDPDS^2—与铜离子配位行为的电化学研究 |
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| 引用本文： | 李卫华,高桂枝.DMDPDS^2—与铜离子配位行为的电化学研究[J].延安大学学报(自然科学版),1998,17(3):67-72. |
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| 作者姓名： | 李卫华 高桂枝 |
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| 作者单位： | 安徽宿州师专生化系(李卫华)，延安大学化学系(高桂枝) |
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| 摘 要： | 本文利用循环伏安法和石墨旋转盘电极法，研究了水溶液中２，９—二甲基—４，７—二苯基—二磺化菲咯啉（ＤＭＤＰＤＳ２－）与铜离子的单、双配合物在石墨电极上的电化学和配位化学行为，测定了［Ｃｕ（ＤＭＤＰＤＳ）］ｏ和［Ｃｕ（ＤＭＤＰＤＳ２）２－］溶液中的扩散系数以及Ｃｕ（Ⅱ）、Ｃｕ（Ⅰ）分别与配位体形成的１：１和１：２配合物的形成常数。
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| 关 键 词： | 铜离子 DMDPDS~(2－) 配位作用 电化学 |
Electrochemistry of Copper Complexes with Ligands DMDPDS 2- on the Graphite Ratating Disk Electrode |
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| Li Weihua.Electrochemistry of Copper Complexes with Ligands DMDPDS 2- on the Graphite Ratating Disk Electrode[J].Journal of Yan'an University(Natural Science Edition),1998,17(3):67-72. |
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| Authors: | Li Weihua |
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| Abstract: | The electrochimistry and coordination behavior of copper complexes with single and double ligands of 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline disulfonate(DMDPDS 2- )on graphite electrodes in aqueous solutions were studied by cyclic voltummetry and rotating disk electrode methods.The diffusion coefficients and formation constants for copper complexes with single and double ligands were obtained. |
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| Keywords: | Copper DMDPDS 2- Coordination Electrochemistry |
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