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    • Transition metal derivatives of 3-4-diphenyl-5-mercapto-l,2,4-triazole

      J Singh N K Singh

      Inorganic and Analytical Volume 93 Issue 2 March 1984 pp 125-130

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/093/02/0125-0130

    • Keywords

       

      Metal complexes; analytical techniques; physicochemical techniques; neutral chelates; mercapto triazole

    • Abstract

       

      Neutral chelates of 3,4-diphenyl-5-mercapto-l,2,4-triazole (DPMTH) with Fe(II), Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Hg(II) have been prepared and characterized by analytical and physicochemical techniques such as magnetic susceptibility measurements, TGA, electronic ESR and IR spectral studies. The IR data suggest that DPMTH behaves as a uninegative bidentate ligand in all the complexes except Fe(II) and Ni(II) where it is tridentate. The complexes have been found to display significant antifugal activity againstA. ahernata andA. flavus.

    • Author Affiliations

       

      J Singh1 2 N K Singh1

      1. Department of Chemistry, U P College, Varanasi - 221 005, India
      2. Department of Chemistry, Banaras Hindu University, Varanasi - 221 005, India

    • Dates

       
      Published
      March 1984
      Manuscript received
      29 October 1982
      Manuscript revised
      7 April 1983

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