✦ LIBER ✦
Molecular dynamics of cis-1-(2-hydroxy-5- methylphenyl)ethanone oxime and N-(2-hydroxy-4-methylphenyl)acetamide in solution studied by NMR spectroscopy
✍ Scribed by Ibrahim Garib Mamedov; Uwe Eichhoff; Abel Mammadali Maharramov; Musa Rza Bayramov; Yegana Vagif Mamedova
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 238 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0749-1581
- DOI
- 10.1002/mrc.2644
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✦ Synopsis
Abstract
The formation of hydrogen bonds and molecular dynamics for the molecules cis‐1‐(2‐hydroxy‐5‐methylphenyl)ethanone oxime (I) and N‐(2‐hydroxy‐4‐methylphenyl)acetamide (II) have been investigated in solution using NMR. The results confirm the formation of OH···O, OH···N and O···HN type inter‐ and intramolecular hydrogen bonds. Spin‐lattice relaxation times (T~1~), activation energy of molecular dynamics and energy of intramolecular hydrogen bonds have been determined. Copyright © 2010 John Wiley & Sons, Ltd.