Title of article
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
Author/Authors
Klimovitskii، نويسنده , , A.E. and Zvereva، نويسنده , , E.E. and Chmutova، نويسنده , , G.A. and Dobrynin، نويسنده , , A.B. and Fedorenko، نويسنده , , V.Yu. and Shtyrlin، نويسنده , , Yu.G. and Litvinov، نويسنده , , I.A. and Bulygina، نويسنده , , T.V. and Klimovitskii، نويسنده , , E.N.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
7
From page
147
To page
153
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.
Keywords
IR spectroscopy , X-ray crystallography , Ab initio calculations , Seven-membered bicyclic acetals
Journal title
Journal of Molecular Structure
Serial Year
2007
Journal title
Journal of Molecular Structure
Record number
1963623
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