Barriers to rotation about the sulfur-sulfur bond in acyclic disulfides
β Scribed by Fraser, Robert R.; Boussard, Guy; Saunders, John K.; Lambert, Joseph B.; Mixan, Craig E.
- Book ID
- 126986636
- Publisher
- American Chemical Society
- Year
- 1971
- Tongue
- English
- Weight
- 266 KB
- Volume
- 93
- Category
- Article
- ISSN
- 0002-7863
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π SIMILAR VOLUMES
Activation parameters have been determined in the gas phase for the geometrical isomerization of the double bonds in two phenyl-substituted methylenecyclopropanes (2 and 8). Comparison with the analogous values for three sterically non-restricted styrene derivatives (15, 16 and 17) shows that the e
## Abstract The rotational barriers in sulphines containing the substituents 2,6βdimethylβ3βisopropylβ4βmethoxyphenyl and 4,6βdimethylβ3βisopropylβ2βmethoxyphenyl are discussed. Particular attention is given to the occurrence of a barrier to rotation about the isopropyl to aryl bond. In both types