The Study of the Reaction of bis-Chelate Compounds of Copper(II) with Electron-Donor Bases by ESR and NMR Methods Научная публикация
Журнал |
Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779 |
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Вых. Данные | Год: 1975, Том: 16, Номер: 6, Страницы: 999-1014 Страниц : 16 DOI: 10.1007/BF00747883 | ||
Ключевые слова | Copper; Physical Chemistry; Inorganic Chemistry | ||
Авторы |
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Организации |
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Реферат:
The divalent copper ion Cu 2+ in a square-planar environment is coordinately unsaturated, and the neutral
molecule of the bis-chelate compound CuL 2, formed by two bidentate ligands L-, behaves as a Lewis acid and forms
adducts [1] by the reaction with electron-donor bases. Recently, the reactions of planar complexes of Cu(II) with
donor ligands have been studied by electron (ESR) and nuclear (NMR) magnetic resonance methods, which have
made it possible to obtain more detailed information on the mechanism of the interaction.
The present review examines the application of ESR and NMR methods in the study of the structure of the adducts
and the analysis of the kinetics and thermodynamics of the reactions involved in adduct formation in solution.
The influence of the immediate coordination environment of the ion on the parameters of the ESR spectra of tetragonal compounds of Cu(II) is analyzed, and the mechanism of the production of paramagnetic shifts of the NMR signal in a ligand taking part in complex formation with a planar complex of copper(II) is investigated.
Библиографическая ссылка:
Shklyaev A.A.
, Anufrienko V.F.
The Study of the Reaction of bis-Chelate Compounds of Copper(II) with Electron-Donor Bases by ESR and NMR Methods
Journal of Structural Chemistry. 1975. V.16. N6. P.999-1014. DOI: 10.1007/BF00747883 WOS Scopus РИНЦ
The Study of the Reaction of bis-Chelate Compounds of Copper(II) with Electron-Donor Bases by ESR and NMR Methods
Journal of Structural Chemistry. 1975. V.16. N6. P.999-1014. DOI: 10.1007/BF00747883 WOS Scopus РИНЦ
Оригинальная:
Шкляев А.А.
, Ануфриенко В.Ф.
Исследования взаимодействий бис-хелатов меди (II) с электронодонорными основаниями методами ЭПР и ЯМР
Журнал структурной химии. 1975. Т.16. №6. С.1082-1096. РИНЦ
Исследования взаимодействий бис-хелатов меди (II) с электронодонорными основаниями методами ЭПР и ЯМР
Журнал структурной химии. 1975. Т.16. №6. С.1082-1096. РИНЦ
Даты:
Поступила в редакцию: | 2 дек. 1974 г. |
Опубликована в печати: | 1 нояб. 1975 г. |
Идентификаторы БД:
Web of science | WOS:A1975CH99900033 |
Scopus | 2-s2.0-34250409716 |
РИНЦ | 30656999 |
OpenAlex | W2335418394 |