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

L. D. Popov; Yu. P. Tupolova; S. A. Borodkin; N. N. Efimov; E. A. Ugolkova; V. V. Lukov; V. A. Chetverikova; I. N. Scherbakov; V. V. Minin

doi:10.1134/S0036023617060183

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

Авторы: Popov L.D.¹, Tupolova Y.P.¹, Borodkin S.A.¹, Efimov N.N.², Ugolkova E.A.², Lukov V.V.¹, Chetverikova V.A.¹, Scherbakov I.N.¹, Minin V.V.²
Учреждения:
1. Southern Federal University
2. Kurnakov Institute of General and Inorganic Chemistry
Выпуск: Том 62, № 6 (2017)
Страницы: 822-826
Раздел: Physical Methods of Investigation
URL: https://journals.rcsi.science/0036-0236/article/view/167780
DOI: https://doi.org/10.1134/S0036023617060183
ID: 167780

Цитировать

Полный текст

Открытый доступ
Доступ закрыт

Доступ предоставлен
Доступ закрыт

Только для подписчиков

Аннотация
Об авторах
Список литературы
Дополнительные файлы
Статистика

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.