Diaxial conformers of trans-1,2-dithiacyclohexane derivatives
โ Scribed by E.J Corey; Georgios Sarakinos; Axel Fischer
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- French
- Weight
- 181 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
As a result of steric repulsion between the equatorial substituents of the trans-(2-thiacyclohexyl)sulfone 3, the preferred molecular geometry in solution and in the solid state is the diaxial conformer.
๐ SIMILAR VOLUMES
## Abstract __Ab initio__ molecular orbital theory with the 6โ31G(d), 6โ31G(d,p), 6โ31+G(d), 6โ31+G(d,p), 6โ31+G(2d,p), 6โ311G(d), 6โ311G(d,p), and 6โ311+G(2d,p) basis sets and density functional theory (BLYP, B3LYP, B3P86, B3PW91) have been used to locate transition states involved in the conforma
Dana un cycle monosubstitu6 B 6 ch&nons, en l'absence d'effet anomke et si l'on excepte quelques rare6 compos6s particuliers comme les d&iv& cyclohexylmercuriques 1 ou le pentam+ 2 thylle sulfoxyde , un substituant occupe pr6tirentiellement la position 6quatoriale d'une con- 3 formation chaise . Cet