• Ion association and solvation of octahedral Co(III) complexes in water + mannitol and water + sorbitol mixtures

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/107/05/0541-0550

    • Keywords

       

      Octahedral Co(III) complexes; association constant; ion-ion and ion-solvent interactions

    • Abstract

       

      Viscosity and conductometric studies have been made for the solutions of carbonatopentaamine Co(III) nitrate, aquopentaamine Co(III) nitrate, oxalatopentaamine Co(III) nitrate, malonatopentaamine Co(III) nitrate and succinatopentaamine Co(III) nitrate in water, water+mannitol (5 wt%) and water+sorbitol (5 wt%) at 30°C. Association constants for the complexes in these solvents have also been evaluated. The results are discussed in terms of ion-ion and ion-solvent interactions, and of structural effects on the solvent in solution.

    • Author Affiliations

       

      U N Dash1 S Supkar1

      1. Department of Chemistry, Utkal University, Bhubaneswar - 751 004, India
    • Dates

       
  • Journal of Chemical Sciences | News

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