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    • Theoretical approach to the magnetic properties of Mn(II), Cr(III), and Cu(II) complexes in the newly reported 12- and 15-membered macrocyclic ligands

      Ali Bayri Mustafa Karkaplan

      Brief Reports Volume 69 Issue 2 August 2007 pp 301-306

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/069/02/0301-0306

    • Keywords

       

      Magnetization; magnetic susceptibility; spin-orbit coupling; zero-field splitting; macrocyclic complexes; covalancy factor.

    • Abstract

       

      The magnetic properties of Cu2+, Cr3+, and Mn2+ ions in the newly reported 12- and 15-membered macrocyclic complexes are analysed by a theoretical approach. The calculated magnetic moment and magnetic anisotropy for various situations, especially for Cu(II) ion, suggest that the magnetic properties may lead to a better interpretation about the geometry. It is also suggested that the zero-field splitting Hamiltonian may be used for magnetic properties of some metal ions, which have orbital singlet ground term in these complexes.

    • Author Affiliations

       

      Ali Bayri1 Mustafa Karkaplan2

      1. Physics Department, Sciences and Arts Faculty, Adiyaman University, Adiyaman, Turkey
      2. Chemistry Department, Science and Arts Faculty, Inonu University, Malatya, Turkey

    • Dates

       
      Published
      August 2007
      Manuscript received
      3 April 2006
      Manuscript revised
      20 March 2007
      Accepted
      8 June 2007

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