Russian Journal of Coordination Chemistry

, Volume 42, Issue 12, pp 755–762

Electrochemical and chemical syntheses, structures, and optical properties of the zinc and cadmium complexes in the N,N,O,S-ligand environment

  • D. A. Garnovskii
  • S. I. Levchenkov
  • G. G. Aleksandrov
  • N. I. Makarova
  • V. G. Vlasenko
  • Ya. V. Zubavichus
  • A. I. Uraev
  • A. A. Burlov
Article

DOI: 10.1134/S1070328416120010

Cite this article as:
Garnovskii, D.A., Levchenkov, S.I., Aleksandrov, G.G. et al. Russ J Coord Chem (2016) 42: 755. doi:10.1134/S1070328416120010
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Abstract

The chemical and electrochemical syntheses of the zinc (I) and cadmium (II) complexes are carried out on the basis of the tridentate Schiff base (H2L), the condensation product of (2-tosylaminoaniline) N-(2-aminophenyl)-4-methylbenzenesulfunamide with 1-phenyl-3-methyl-4-formylpyrazole-5-thiol. The structures and compositions of the synthesized metallochelates are proved by the data of C, H, and N elemental analyses, IR spectroscopy, and 1H NMR spectroscopy. X-ray absorption spectroscopy is used to determine the structure of the zinc complex. The binuclear structure of the cadmium complex is confirmed by the X-ray diffraction data (CIF file CCDC no. 1471159). The optical properties of H2L and the zinc and cadmium complexes in dimethyl sulfoxide (DMSO) solutions are studied.

Keywords

electrosynthesis N,N,S-tridentate Schiff base metallochelates binuclear complex optical properties 

Copyright information

© Pleiades Publishing, Ltd. 2016

Authors and Affiliations

  • D. A. Garnovskii
    • 1
  • S. I. Levchenkov
    • 1
  • G. G. Aleksandrov
    • 2
  • N. I. Makarova
    • 3
  • V. G. Vlasenko
    • 4
  • Ya. V. Zubavichus
    • 5
  • A. I. Uraev
    • 3
  • A. A. Burlov
    • 3
  1. 1.Southern Scientific CenterRussian Academy of SciencesRostov-on-DonRussia
  2. 2.Kurnakov Institute of General and Inorganic ChemistryRussian Academy of SciencesMoscowRussia
  3. 3.Research Institute of Physical and Organic ChemistrySouthern Federal UniversityRostov-on-DonRussia
  4. 4.Research Institute of PhysicsSouthern Federal UniversityRostov-on-DonRussia
  5. 5.Kurchatov Institute Russian Research CenterMoscowRussia

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