The completely relaxed ab imtro structures of some forms of H2F2 and H3F3 reilect the cooperaWe nature of hydrogen bondmg and can be used to estimate the order of magmtude of the variations in local geometry which are neglected when mterachve potent&s for HF m clusters or m the hqurd state are evalu
Ab initio studies of structural features not easily amenable to experiment: The molecular structures of two low-energy forms of unionized serine
✍ Scribed by C. Van Alsenoy; J.N. Scarsdale; H.L. Sellers; Lothar Schäfer
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 273 KB
- Volume
- 80
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
The structures of two unionized conformations of serine were refined without geometrical constraints using standard single determinant ab initio mocedures on the 4-21G level. The results represent the best now available estimate for the unobserved equihbrium geometry of this system.
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