Conformational investigation of alpha,beta-dehydropeptides. N-acetyl-(E)-dehydrophenylalanine N'-methylamide: conformational properties from infrared and theoretical studies, part XIV.
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Summary
The positions of bands AI and II together with the nu(s)(N1--H1) band proves that the conformers E of both DeltaAla and (E)-DeltaPhe compounds are stabilized by the quite strong C5 hydrogen bonds N1-H1...O2, the same conclusion is drawn from the Ramachandran diagrams.
- Type
- article
- Published
- 2005-01-01
- Cited by
- 1
- References
- 0
- OpenAlex
- https://openalex.org/W2152731590
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:7129458
Keywords
Conformational isomerism, Ramachandran plot, Chemistry, Hydrogen bond, Molecule
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