Cyclic Voltammetric studies of the interaction of cupric chloride with (Z)-4-oxo-4-((4-selenocyannatophenyl)amino) but-2-2nonic acid , (Chal) in KCl solutions using glassy carbon electrode.

Document Type : Original Article

Authors

1 Chemistry Department, Faculty of Science, Mansoura University, 35516-Mansoura, Egypt

2 Chemistry Department, Faculty of Science, Port Said University

Abstract

To predict and analyze the complexation behavior between the challcogen ligand (Chal) (Z)-4-oxo-4-((4-selenocyannatophenyl)amino) but-2-2nonic acid, and metal ion in aqueous solution cyclic voltammetric studies of copper chloride salt [CuCl2] in absence and presence of chalcogen ligand (Chal), (Z)-4-oxo-4-((4-selenocyannatophenyl)amino) but-2-2nonic acid were performed. From these studies, some values were evaluated (the values of solvation and kinetic parameters [Ep (peak potential), Ip (peak current), D (Diffusion coefficient), ΔEP (peak potential difference), E½ (half wave potential), ks (electron transfer rate constant), Г (surface coverage) and Qa (quantity of electricity)]. the effect of different scan rate and concentration of above the calculated quantities were evaluated and discussed.

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Egyptian Journal of Chemistry
Volume 64, Issue 5
May 2021
Pages 2671-2678

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History

  • Receive Date: 29 September 2020
  • Revise Date: 15 January 2021
  • Accept Date: 03 February 2021

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