首页> 外文期刊>International Journal of Electrochemical Science >Voltammetric Investigations of 2,2'-Azobispyridine Zinc(II) and Nickel(II) Complexes
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Voltammetric Investigations of 2,2'-Azobispyridine Zinc(II) and Nickel(II) Complexes

机译:2,2'-偶氮双吡啶锌(II)和镍(II)配合物的伏安研究

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The electrochemical behaviour of 2,2'-Azobispyridine (abpy) has been studied by using voltammetrictechniques. From obtained data, electrochemical reaction mechanism of the azo compound has beensuggested. At the same time, zinc(II) and nickel(II) complexes of the azo compound have beeninvestigated in different solution media. 50% ethanol-50% KNO3 (0.1M) medium has been chosen asoptimum solution medium. The composition of the zinc(II) and nickel(II) abpy complexes has beendetermined to be 1:2. The optimum conditions favoring the formation of complexes were studied andtheir stability constants were determined by using square-wave voltammetric technique.
机译:2,2'-偶氮二吡啶(abpy)的电化学行为已通过使用伏安技术进行了研究。根据获得的数据,已经提出了偶氮化合物的电化学反应机理。同时,已经在不同的溶液介质中研究了偶氮化合物的锌(II)和镍(II)配合物。已选择50%乙醇-50%KNO3(0.1M)培养基作为最佳溶液培养基。锌(II)和镍(II)Abpy配合物的组成已确定为1:2。研究了形成配合物的最佳条件,并采用方波伏安法测定了其稳定性常数。

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