N-(4,6-Dimethyl-2,3-dihydropyrimidin-2-ylidene)benzenesulfonamide
✍ Scribed by Li, Gong-Chun ;Yang, Feng-Ling
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 150 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
In the crystal structure of the title compound, C 12 H 13 N 3 O 2 S, weak intermolecular C-HÁ Á ÁO and N-HÁ Á ÁO hydrogenbond interactions link the molecules into a double chain along the b axis. In the title molecule, the plane of the pyrimidine ring makes an angle of 87.51 (5) with the plane of the phenyl ring.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 292 K Mean (C-C) = 0.005 A R factor = 0.055 wR factor = 0.181 Data-to-parameter ratio = 15.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
In the crystal structure of the title compound, C 12 H 10 Cl 2 N 2 O 2 S, there are two independent molecules in the asymmetric unit. Hydrogen bonds between NH 2 and SO 2 groups link molecules into layers, which interact with each other only by van der Waals forces
In the crystal structure of the title compound, C~19~H~17~N~3~O~4~S, C—H...O interactions result in zigzag molecular chains, packed __via__ π–π interactions.