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Cage-like Copper(II) Silsesquioxanes: Transmetalation Reactions, Structural, Quantum Chemical and Catalytic Studiesстатья
Статья опубликована в высокорейтинговом журнале
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: 24 марта 2017 г.
- Авторы: Bilyachenko A.N., Dronova M.S., Yalymov A.I., Lamaty F., Bantreil X., Martinez J., Bizet C., Shul’pina L.S., Korlyukov A.A., Arkhipov D.E., Levitsky M.M., Shubina E.S., Kirillov A.M., Shul’pin G.B.
- Журнал: Chemistry - A European Journal
- Том: 21
- Номер: 28
- Год издания: 2015
- Издательство: John Wiley & Sons Ltd.
- Местоположение издательства: United Kingdom
- Первая страница: 8758-8770
- Последняя страница: 8770
- DOI: 10.1002/chem.201500791
- Аннотация: The transmetalation of bimetallic copper-sodium silsesquioxane cages, namely, [(PhSiO1.5)(10)(CuO)(2)(NaO0.5)(2)] (Cooling Tower; 1), [(PhSiO1.5)(12)(CuO)(4)(NaO0.5)(4)] (Globule; 2), and [(PhSiO1.5)(6)(CuO)(4)(NaO0.5)(4)(PhSiO1.5)(6)] (Sandwich; 3), resulted in the generation of three types of hexanuclear cylinder-like copper silsesqui- oxanes, [(PhSiO1.5)(12)(CuO)(6)(C4H9OH)(2)(C2H5OH)(6)] (4), [(PhSiO1.5)(12)(CuO)(6)(C4H8O2)(4)(PhCN)(2)(MeOH)(4)] (5), and [(PhSiO1.5)(12)(CuO)(6)(NaCl)(C4H8O2)(12)(H2O)(2)] (6). The products show a prominent solvating system-structure dependency, as determined by X-ray diffraction. Topological analysis of cages 1-6 was also performed. In addition, DFT theory was used to examine the structures of the Cooling Tower and Cylinder compounds, as well as the spin density distributions. Compounds 1, 2, and 5 were applied as catalysts for the direct oxidation of alcohols and amines into the corresponding amides. Compound 6 is an excellent catalyst in the oxidation reactions of benzene and alcohols.
- Добавил в систему: Шульпина Лидия Сергеевна
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