Mechanism of formation of macrocyclic siloxanes with a benzimidazole fragment by reaction of benzimidazole with 1,3-bis(iodomethyl)-1,1,3,3-tetramethyldisiloxane
- Авторлар: Shagun V.A.1, Zhilitskaya L.V.1, Shagun L.G.1
-
Мекемелер:
- Favorskii Irkutsk Institute of Chemistry, Siberian Branch
- Шығарылым: Том 52, № 7 (2016)
- Беттер: 1000-1006
- Бөлім: Article
- URL: https://journal-vniispk.ru/1070-4280/article/view/214690
- DOI: https://doi.org/10.1134/S1070428016070137
- ID: 214690
Дәйексөз келтіру
Аннотация
The formation of macrocyclic polysiloxane system containing a benzimidazole fragment by reaction of benzimidazole with 1,3-bis(iodomethyl)-1,1,3,3-tetramethyldisiloxane was studied at the B3LYP/6-31G(d,p) level of theory. The calculations showed that expansion of siloxane ring involves thermodynamically controlled insertion of four silanone molecules generated by thermal decomposition of the complex derived from the initial siloxane and hydrogen triiodide.
Авторлар туралы
V. Shagun
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: shag@irioch.irk.ru
Ресей, ul. Favorskogo 1, Irkutsk, 664033
L. Zhilitskaya
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: shag@irioch.irk.ru
Ресей, ul. Favorskogo 1, Irkutsk, 664033
L. Shagun
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Хат алмасуға жауапты Автор.
Email: shag@irioch.irk.ru
Ресей, ul. Favorskogo 1, Irkutsk, 664033
Қосымша файлдар
