Russian Journal of General Chemistry

, Volume 82, Issue 7, pp 1233–1237

Protolytic and complexing properties of hetarylhydrazones derived from o-tosylaminobenzaldehyde

  • L. D. Popov
  • O. I. Askalepova
  • E. B. Kaimakan
  • Yu. P. Tupolova
  • I. N. Shcherbakov
  • S. I. Levchenkov
  • V. V. Lukov
  • O. V. Maevskii
  • V. A. Kogan
  • A. S. Burlov
  • A. A. Zubenko
Article

DOI: 10.1134/S1070363212070080

Cite this article as:
Popov, L.D., Askalepova, O.I., Kaimakan, E.B. et al. Russ J Gen Chem (2012) 82: 1233. doi:10.1134/S1070363212070080

Abstract

New ligand systems were synthesized by condensation of o-tosylaminobenzaldehyde with quinolin-2-ylhydrazine and 1-methyl-1H-benzimidazol-2-ylhydrazine. Acid-base properties of the resulting hetarylhydrazones and their complexing power toward bivalent copper, nickel, and cobalt ions were studied. The stability constants of the complexes were determined.

Copyright information

© Pleiades Publishing, Ltd. 2012

Authors and Affiliations

  • L. D. Popov
    • 1
  • O. I. Askalepova
    • 1
  • E. B. Kaimakan
    • 1
  • Yu. P. Tupolova
    • 1
  • I. N. Shcherbakov
    • 1
  • S. I. Levchenkov
    • 2
  • V. V. Lukov
    • 1
  • O. V. Maevskii
    • 1
  • V. A. Kogan
    • 1
  • A. S. Burlov
    • 3
  • A. A. Zubenko
    • 4
  1. 1.Southern Federal UniversityRostov-on-DonRussia
  2. 2.Southern Research CenterRussian Academy of SciencesRostov-on-DonRussia
  3. 3.Research Institute of Physical and Organic ChemistrySouthern Federal UniversityRostov-on-DonRussia
  4. 4.North Caucasian Zonal Research Veterinary InstituteNovocherkasskRussia

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