A proton magnetic resonance determination of the barrier to internal rotation in benzenethiol in solution
β Scribed by William J.E Parr; Ted Schaefer
- Publisher
- Elsevier Science
- Year
- 1977
- Weight
- 429 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0022-2364
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π SIMILAR VOLUMES
Sasis sets. Minimum basis set calculations predict the barrier in ethyl fluoride to be 0.5 kcd/mole smaller than the ethzne barrier. Extended basjs set cdcufations give barriers of 3.4 and 3.3 kcal/mole for ethyl fluoride and ethane. These results are in better ;igrecment with the espcrimcntal value
The dynamical properties of piroxicam in solution were investigated on the basis of carbon spin-lattice relaxation data. In order to account for the complex molecular motion, an analysis based on Woessner's equation is proposed. Correlation times describing overall reorientation and internal motions