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

    • Fulltext


        Click here to view fulltext PDF

      Permanent link:

    • 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

  • Journal of Chemical Sciences | News

© 2022-2023 Indian Academy of Sciences, Bengaluru.