✦ LIBER ✦
Deuterium nuclear magnetic resonance spectroscopy. II—distribution of deuterium in some labelled nitrogen heterocyclic compounds
✍ Scribed by Jasim M. A. Al-Rawi; George Q. Behnam; Nihad I. Taha
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- English
- Weight
- 254 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0749-1581
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
Pyridine, methylpyridines, quinoline and isoquinoline have been labelled with deuterium using pre‐reduced platinum dioxide (PtO~2~·2H~2~O) and heavy water. Their ^2^H chemical shifts from monodeuteriated TMS have been assigned. The extent of the labelling has been determined directly by ^2^H NMR spectroscopy.