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    • Electrooxidation of carbo/thiocarbohydrazide and their hydrazone derivatives at a glassy carbon electrode

      G P Mamatha B S Sherigara K M Mahadevan

      Volume 119 Issue 3 May 2007 pp 267-274

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/119/03/0267-0274

    • Keywords

       

      Voltammetry; carbo/thiocarbohydrazide; glassy carbon electrode; electrooxidation.

    • Abstract

       

      Electrochemical oxidation of thio/carbohydrazide and their hydrazone derivatives Benzaldehyde thiocarbohydrazone [BTCH] diacetylene thiocarbohydrazone [DATCH] have been studied in Britton Robinson buffer in aqueous and nonaqueous media at a glassy carbon electrode. The effects of pH, sweep rate, concentration, temperature and surfactants have been studied. The complex bis (carbo/thiocabohydrazide) Zn(II) chloride was also subjected to voltammetric analysis in order to understand the reactivity both in free and metal bound states. The reaction conditions were optimized for the determination of above compounds in micrograms quantities by differential pulse voltammetry, analytical utility of this investigation is also highlighted.

    • Author Affiliations

       

      G P Mamatha1 B S Sherigara1 K M Mahadevan1

      1. Department of Post-Graduate Studies in Industrial Chemistry, Kuvempu University, Jnana Sahyadri, Shankaraghatta 577 451

    • Dates

       
      Published
      May 2007
      Manuscript received
      13 September 2006
      Manuscript revised
      9 May 2007

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