✦ LIBER ✦
Electron density distribution in 2-nitro-5-methylimidazole derivatives studied by NMR–NQR double resonance
✍ Scribed by Jolanta N. Latosińska; Janez Seliger; Boleslaw Nogaj
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 40 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0749-1581
No coin nor oath required. For personal study only.
✦ Synopsis
An NMR-NQR spectroscopic study of three 2-nitroimidazole derivatives was performed, prompted by the prospective medical applications of these compounds. A comparison of the NMR-NQR spectra of the derivatives taken at 193 and 296 K was made. Moreover, the electronic structure of each derivative was referred to that of pure imidazole, which was possible on the basis of analysis of the bond populations. The effect of substitution of the imidazole ring at the 1 H position was analysed.