Investigation of the dynamics of hydrogen bonding in ortho-substituted phenols
โ Scribed by G.S. Denisov; N.S. Golubev; A.I. Koltsov
- Publisher
- Elsevier Science
- Year
- 1977
- Weight
- 310 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0378-4487
No coin nor oath required. For personal study only.
โฆ Synopsis
The 1H NMR spectra of phenols with intramolecular hydrogen bonds oH...O in solutions containing proton acceptors have been studied in the temperature range (200 to 1lO)K. The kinetic parameters of the reversible process of intramolecular+intermolecular hydrogen bond were determined,
๐ SIMILAR VOLUMES
The intermolecular hydrogen bond of the systems phenol-ammonia and phenol-formamide was investigated by means of the semi-empirical CNDO/Z method. The effect of the ortho, meta and para methoxy substitution in the benzene ring on the strength of the intermolecular hydrogen bond was also studied in t
The FT-IR spectra of 16 o&o-Mannich bases and its deuteroanalogues in the region of u,(OH/OD) absorption bands were determined in CCI, solution. Separation of v,(CH) bands was achieved by applying the technique of deuterium substitution at the phenolic OH group. The spectroscopic effect of this subs