The structures of the methyl and silyl amines and phosphines and their ions have been calculated using ab-initio SCF theory and the 3-216: basis set. The computed structures give excellent agreement with the available experiment data without the inclusion of d functions, with the exception of (SiH3)
Ab initio SCF structure investigation of β-hydroxypropionic acid and 3-aminopropionamide
✍ Scribed by Vincent K. W. Cheng; Michaela Flock; Michael Ramek
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 637 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0020-7608
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✦ Synopsis
The potential energy surfaces of P-hydroxypropionic acid and 3-aminopropionamide have been investigated by means of R H F / ~-~~G calculations. Structures, reaction paths for internal rotations, and the respective energy barriers are reported. The influence of the various intramolecular interactions on structural and energetical properties is shown and compared to the results previously obtained for 0-alanine. 0 1996
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