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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/112/06/0601-0605

    • Keywords

       

      Phenylazo macrocyclic complex; electrochemical studies

    • Abstract

       

      Synthesis and characterization of some phenyl azo substituted tetraaza macrocyclic complexes of Ni(II) are reported. Electrochemical behaviour of these macrocyclic complexes has been examined using polarographic, voltammetric and spectroscopic techniques. These studies show that both the ligand and the metal are electrochemically active. The electrochemical behaviour of the azo function has been shown to occur through a single four-electron process. When a nitro group is also present, the nitro function of the azo moiety is reduced in a six-electron cathodic wave.

    • Author Affiliations

       

      Randhir Singh1 Suresh Kumar1 Amarendra Bhattacharya1

      1. Department of Chemistry, Gurukula Kangri University, Hardwar - 249 404, India

    • Dates

       
      Published
      December 2000
      Manuscript received
      15 May 2000
      Manuscript revised
      23 October 2000

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