Отправить статью по E-mail Hexa(organylsilsesquioxanes)
- Авторы: Basenko S.V.1, Maylyan A.A.1
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Учреждения:
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
- Выпуск: Том 65, № 4 (2016)
- Страницы: 1034-1038
- Раздел: Full Articles
- URL: https://journal-vniispk.ru/1066-5285/article/view/237830
- DOI: https://doi.org/10.1007/s11172-016-1409-9
- ID: 237830
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Аннотация
A method for the synthesis of earlier practically unknown hexa(organylsilsesquioxanes) (RSiO1,5)6 have been developed based on the reaction of organyltrichlorosilanes RSiCl3 (R = Et, Vin) with DMSO. The reaction proceeded in several steps. The initial stage of the reaction gave poorly available 1,3,5-trichloro-1,3,5-triorganylcyclosiloxanes in 40—80% yield, as well as organyl(chloro)oligohomosilsesquioxanes, which further are converted to the corresponding organyloligosilsesquioxanes. Based on the monitoring of the reaction mixture by GC-MS, a scheme for the formation of the intermediate silsesquioxane structures have been suggested.
Об авторах
S. Basenko
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Автор, ответственный за переписку.
Email: sv_basenko@irioch.irk.ru
Россия, 1 ul. Favorskogo, Irkutsk, 664033
A. Maylyan
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: sv_basenko@irioch.irk.ru
Россия, 1 ul. Favorskogo, Irkutsk, 664033
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