Journal of Structural Chemistry

, Volume 56, Issue 1, pp 113–120

Effect of the nature of non-bridging donor atoms on the structure and magnetic properties of binuclear copper(II) complexes with heterocyclic azomethyne ligands

  • S. I. Levchenkov
  • I. N. Shcherbakov
  • L. D. Popov
  • A. I. Uraev
  • K. Yu. Suponitskii
  • A. A. Zubenko
  • A. M. Ionov
  • V. A. Kogan
Article

DOI: 10.1134/S0022476615010163

Cite this article as:
Levchenkov, S.I., Shcherbakov, I.N., Popov, L.D. et al. J Struct Chem (2015) 56: 113. doi:10.1134/S0022476615010163
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Abstract

Pyrazolate bridging binuclear copper(II) complex with a heterocyclic azomethyne ligand (a condensation product of 1,3-diaminopropanol-2 with 1-phenyl-3-methyl-4-formyl-5-mercaptopyrazole) is synthesized and structurally characterized. The structure of the complex is compared with the structure of its pyrazolone analogue. It is shown that for the 2J calculation the use of the previously optimized geometry rather than the geometry from the XRD data results in better agreement with the magnetochemical experiment.

Keywords

azomethines complex compounds X-ray crystallographic analysis magnetochemistry exchange interaction density functional theory 

Copyright information

© Pleiades Publishing, Ltd. 2015

Authors and Affiliations

  • S. I. Levchenkov
    • 1
  • I. N. Shcherbakov
    • 2
  • L. D. Popov
    • 2
  • A. I. Uraev
    • 2
  • K. Yu. Suponitskii
    • 3
  • A. A. Zubenko
    • 4
  • A. M. Ionov
    • 2
  • V. A. Kogan
    • 2
  1. 1.Southern Scientific CenterRussian Academy of SciencesRostov-on-DonRussia
  2. 2.Faculty of ChemistrySouthern Federal UniversityRostov-on-DonRussia
  3. 3.Nesmeyanov Institute of Organoelement CompoundsRussian Academy of SciencesMoscowRussia
  4. 4.North-Caucasian Zonal Research Veterinary InstituteNovocherkasskRussia

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