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Stabilized germylenes based on dialkanolamines: Synthesis, structure, chemical propertiesстатья
Информация о цитировании статьи получена из
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Web of Science
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
- Авторы: Huang Mengmeng, Kireenko Marina M., Zaitsev Kirill V., Oprunenko Yuri F., Churakov Andrei V., Howard Judith A.K., Zabalov Maxim V., Lermontova Elmira Kh, Sundermeyer Joerg, Linder Thomas, Karlov Sergey S., Zaitseva Galina S.
- Журнал: Journal of Organometallic Chemistry
- Том: 706
- Год издания: 2012
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- Первая страница: 66
- Последняя страница: 83
- DOI: 10.1016/j.jorganchem.2012.01.018
- Аннотация: A series of novel low valent germanium compounds RN((CHRCRRO)-C-2-R-1-O-3)((CHRCHRO)-C-4-O-5)Ge 1-13 (R = Me, Ph, Bn; R-1, R-2, R-3, R-4, R-5 H, Me, Ph, (CH2)(3), (CH2)(4), CH2(C6H4)) was obtained via the reaction between Ge [N(SiMe3)(2)](2) and various dialkanolamines. All new compounds were characterized by elemental analysis, H-1 and C-13 NMR spectroscopy and in several cases by X-ray diffraction analysis (1, 3, 8, 10). The compounds 1, 3, 8 are dimeric in the solid state due to the formation of intermolecular Ge-O bonds, the complex 10 is monomeric, all compounds possess a transannular Ge-N bond. The reactivity of the germylenes synthesized was investigated in reactions of oxidative insertion (with halogenation reagents, MeI, disulfides), [1 + 4]-cycloaddition, oxidation and in reactions with water and acetic anhydride. Some reactions were investigated by DFT calculations. (C) 2012 Elsevier B. V. All rights reserved.
- Добавил в систему: Опруненко Юрий Федорович