Russian Journal of Coordination Chemistry

, Volume 39, Issue 4, pp 347–352

Synthesis, X-ray spectral, and magnetochemical study of copper complexes based on tridentate azomethines of 3-allylsalicylaldehyde

  • A. S. Burlov
  • V. G. Vlasenko
  • Ya. V. Zubavichus
  • S. I. Levchenkov
  • Yu. V. Koshchienko
  • A. S. Bogomyakov
  • S. A. Nikolaevskii
  • D. A. Garnovskii
  • A. I. Uraev
  • T. V. Lifintseva
  • E. V. Korshunova
Article

DOI: 10.1134/S1070328413040039

Cite this article as:
Burlov, A.S., Vlasenko, V.G., Zubavichus, Y.V. et al. Russ J Coord Chem (2013) 39: 347. doi:10.1134/S1070328413040039

Abstract

Tridentate azomethine ligands (H2L) based on 3-allylsalicylaldehyde and o-aminophenol, o-aminothiophenol, or 2-ethylamino-5-nitroaniline were synthesized and identified by IR and 1H NMR spectroscopies. The structure of complexes (Ia-Ic) was studied by magnetochemistry and EXAFS spectroscopy. Complexes Ia and Ib (X = O, S) are binuclear and exhibit antiferromagnetic exchange interaction: 2J = −36.5 and −950 cm−1, respectively. Complex Ic (X = NC2H5) is mononuclear (μeff = 1.75 μB at 275 K and does not change as temperature decreases).

Copyright information

© Pleiades Publishing, Ltd. 2013

Authors and Affiliations

  • A. S. Burlov
    • 1
  • V. G. Vlasenko
    • 2
  • Ya. V. Zubavichus
    • 3
  • S. I. Levchenkov
    • 4
  • Yu. V. Koshchienko
    • 1
  • A. S. Bogomyakov
    • 5
  • S. A. Nikolaevskii
    • 1
  • D. A. Garnovskii
    • 4
  • A. I. Uraev
    • 1
  • T. V. Lifintseva
    • 6
  • E. V. Korshunova
    • 1
  1. 1.Institute of Physical and Organic ChemistryRostov State UniversityRostov-on-DonRussia
  2. 2.Research Institute of PhysicsSouthern Federal UniversityRostov-on-DonRussia
  3. 3.Kurchatov Institute Russian Research CenterMoscowRussia
  4. 4.Southern Research Center of the Russian Academy of SciencesRostov-on-DonRussia
  5. 5.International Tomography Center, Siberian BranchRussian Academy of SciencesNovosibirskRussia
  6. 6.Pedagogical InstituteSouthern Federal UniversityRostov-on-DonRussia

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