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    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/112/03/0179-0186

    • Keywords

       

      Dioxygen; dicopper complexes; m-xylyl-based dinucleating ligands; stoichiometric oxidation reactions

    • Abstract

       

      Activation of dioxygen on dicopper(I) centres was systematically investigated using a group of open-chain and a macrocyclicm-xylyl-based dinucleating ligand from a bioinorganic viewpoint. Even though intermediate peroxodicopper(II) species was not detected (even at −80°C for the open-chain system), the putative intermediate reacted with C–H groups in ligands giving oxygenated products (C–OH groups). Absorption, spectroscopic and magnetic properties of the final dicopper(II) complexes have been investigated.

    • Author Affiliations

       

      Rajeev Gupta1 Debalina Ghosh1 Rabindranath Mukherjee1

      1. Department of Chemistry, Indian Institute of Technology, Kanpur - 208 016, India

    • Dates

       
      Published
      June 2000

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