EPR spectral study of copper(II) chelates with hetarylhydrazones of glyoxylic acid


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Аннотация

Structure of copper(II) chelates based on glyoxylic hetarylhydrazones containing benzazole (quinoxaline and phthalazine) fragments have been studied by EPR spectroscopy. Spectral parameters in polycrystalline state and dimethylformamide solutions have been determined. Spectral parameters of benzimidazole derivative are typical for square planar structure of the chelate node, while phthalazine derivative displays formation of polymeric structures due to reduction of copper(II) atom.

Авторлар туралы

L. Popov

Southern Federal University

Email: minin@igic.ras.ru
Ресей, Rostov-na-Donu, 344006

Yu. Tupolova

Southern Federal University

Email: minin@igic.ras.ru
Ресей, Rostov-na-Donu, 344006

S. Borodkin

Southern Federal University

Email: minin@igic.ras.ru
Ресей, Rostov-na-Donu, 344006

N. Efimov

Kurnakov Institute of General and Inorganic Chemistry

Email: minin@igic.ras.ru
Ресей, Moscow, 119991

E. Ugolkova

Kurnakov Institute of General and Inorganic Chemistry

Email: minin@igic.ras.ru
Ресей, Moscow, 119991

V. Lukov

Southern Federal University

Email: minin@igic.ras.ru
Ресей, Rostov-na-Donu, 344006

V. Chetverikova

Southern Federal University

Email: minin@igic.ras.ru
Ресей, Rostov-na-Donu, 344006

I. Scherbakov

Southern Federal University

Email: minin@igic.ras.ru
Ресей, Rostov-na-Donu, 344006

V. Minin

Kurnakov Institute of General and Inorganic Chemistry

Хат алмасуға жауапты Автор.
Email: minin@igic.ras.ru
Ресей, Moscow, 119991

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