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Synthesis and electrochemical characterization of complexes of 1,2-bis[2-(pyridylmethylideneamino)phenylthio]ethanes with transition metals (Co-II, Ni-II, Cu-II)статья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
- Авторы: Beloglazkina E.K., Majouga A.G., Moiseeva A.A., Yudin I.V., Moiseev F.S., Shmatova O.I., Zyk N.V.
- Журнал: Russian Chemical Bulletin
- Том: 57
- Номер: 2
- Год издания: 2008
- Издательство: Springer Nature
- Местоположение издательства: Switzerland
- Первая страница: 358
- Последняя страница: 363
- DOI: 10.1007/s11172-008-0055-2
- Аннотация: Transition metal (Ni-II, Co-II, and Cu-II) complexes with 1,2-bis[2-(3-pyridylmethylideneamino)phenylthio]ethane (1) and 1,2-bis[2-(4-pyridylmethylideneamino)phenylthio]ethane (2) were synthesized for the first time by slow diffusion of solutions of compounds 1 or 2 in CH2Cl2 into solutions of MX2 center dot nH(2)O (M = Ni, Co, or Cu; X = Cl or NO3; n = 2 or 6) in ethanol. The reactions with Co-II and Cu-II chlorides afford complexes of composition M(L)Cl-2 (L = 1 or 2). The reactions of compound 1 with Ni-II salts produce complexes with 1,2-bis(2-aminophenylthio)ethane. The molecular structure of dinitrato[1,2-bis(2-aminophenylthio)ethane]nickel(ii) was confirmed by X-ray diffraction. The ligands and the complexes were investigated by cyclic voltammetry and rotating disk electrode voltammetry. The initial reduction of the complexes proceeds at the metal atom. The oxidation of the chlorine-containing complexes proceeds at the coordinated chloride anion.
- Добавил в систему: Белоглазкина Елена Кимовна