OXIDATION OF 3-(3- or 4-PYRIDYL)-1,5-DIPHENYLFORMAZANS IN TETRAZOLIUM TRICHLOROMETALLATES: STRUCTURAL AND ELECTROCHEMICAL INVESTIGATION

Authors

  • Н. А. Фролова Moscow M. V. Lomonosov State University, Moscow 119992
  • С. З. Вацадзе Moscow M. V. Lomonosov State University, Moscow 119992
  • А. И. Сташ Karpov Institute of Physical Chemistry, Moscow 105064
  • Р. Д. Рахимов Moscow M. V. Lomonosov State University, Moscow 119992
  • Н. В. Зык Moscow M. V. Lomonosov State University, Moscow 119992

DOI:

https://doi.org/10.1007/7747

Keywords:

cation radicals, tetrazolium cations, trichlorometallates, formazans, complexes, reduction, oxidation, X-ray structural analysis, cyclic voltamperometry

Abstract

On interacting pyridine-containing formazans  with cobalt(II) and copper(II) chlorides the richlorometallates of the corresponding cations are isolated, the structures of which were established by X-ray structural analysis. Using data of cyclic voltamperometry a scheme is proposed for the oxidation–reduction process of converting formazans into tetrazolium cations.

How to Cite
Frolova, N. A.; Vatsadze, S. Z.; Stash, A. I.; Rakhimov, R. D.; Zyk. N. V.  Chem. Heterocycl. Compd. 2006, 42, 1444. [Khim. Geterotsikl. Soedin. 2006, 1682.]

For this article in the English edition see DOI 10.1007/s10593-006-0261-5

 

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Published

2023-04-28

Issue

No. 11 (2006)

Section

Original Papers