Hydrogen bonding in N-2-hydroxybenzylaniline
β Scribed by A.G. Moritz
- Publisher
- Elsevier Science
- Year
- 1959
- Weight
- 459 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0371-1951
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β¦ Synopsis
The O-H and N-H stretching frequencies of a numbor of N-bcnzylanilines and N-2-hy&oxybenzylanilines have been measured in dilute carbon tetrachloride solution and attempts made to relate the observed spectra to the known effects of substituents.
The results indicate that rotational isomerism probably occurs in the N-benzylanilines and that the intramolecular hydrogen bond in the N-2-hydroxybenzylaniline is responsible for a change in hybridization on the nitrogen atom.
π SIMILAR VOLUMES
Hydrogen bonding is qualitatively accounted for in the early versions of the MM2 program, but not quantitatively. Experimentally, the hydrogen bonds are somewhat shorter and stronger than calculated by MM2. This has been corrected now in MM2(87), by reducing the van der Waals radius of the hydrogen
Ab initio LCAO MO SCF calculations are reported on the linear form of LiH dimer. The prcperties and structure of the Li-H-Li linkage xe discussed in the light of hydrogen bonding.