Crystal engineering of two-dimensional polar layer structures: hydrogen bond networks in some N-meta-phenylpyrimidinones
✍ Scribed by George, Sumod; Nangia, Ashwini; Bagieu-Beucher, Muriel; Masse, René; Nicoud, Jean-François
- Book ID
- 120040071
- Publisher
- Royal Society of Chemistry
- Year
- 2003
- Tongue
- English
- Weight
- 340 KB
- Volume
- 27
- Category
- Article
- ISSN
- 1144-0546
- DOI
- 10.1039/B207090A
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📜 SIMILAR VOLUMES
A set of three aryl dimethyl pyrimidinones have been studied and their crystal structures described in terms of networks of C+H'''O and C+H'''N hydrogen bonds. Two of the three molecules in this study di4er in the replacement of a chloro group by a methyl group and obey the chloro+methyl exchange ru
The hydrogen bond of the type N-H• • • N in imidazole crystal has been studied by oneand two-dimensional 15 N exchange CP/MAS NMR measurements as well as the powder NMR spectrum. The chemical shift anisotropies for -N and -N< were determined from the powder 1D spectrum. In 2D exchange CP/MAS NMR spe