Conformational isomerism in 3,5,8-trioxabicyclo[5.1.0]octane and its diastereomeric 4-methyl derivatives. A combined IR, X-ray and ab initio study

Litvinov I.; Klimovitskii A.; Zvereva E.; Shtyrlin Y.; Dobrynin A.; Chmutova G.; Fedorenko V.; Bulygina T.; Klimovitskii E.

Conformational isomerism in 3,5,8-trioxabicyclo[5.1.0]octane and its diastereomeric 4-methyl derivatives. A combined IR, X-ray and ab initio study

Klimovitskii A.; Zvereva E.; Chmutova G.; Dobrynin A.; Fedorenko V.; Shtyrlin Y.; Litvinov I.; Bulygina T.; Klimovitskii E.

URI: https://dspace.kpfu.ru/xmlui/handle/net/136377

Date: 2007

Abstract:

IR spectroscopy and ab initio calculations have been applied to the title compounds. Bicyclic acetals were found to exist as mixture of chair and twist-boat conformations, a parent epoxide being in ternary equilibrium. X-ray data on 4-methyl (exo) derivative display a twist-boat form. © 2006 Elsevier B.V. All rights reserved.

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.