1-Benzenesulfonyl-5-chloro-2,4-dimethoxybenzene
✍ Scribed by Wu, Ya
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 174 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
✦ Synopsis
In the title compound, C 14 H 13 ClO 4 S, the dihedral angle between the two benzene rings is 73.0 (2) . The supramolecular aggregation is completed by means of C-HÁ Á ÁO hydrogen bonds involving a sulfone O atom and an aromatic CH group, forming centrosymmetric dimers.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê R factor = 0.030 wR factor = 0.069 Data-to-parameter ratio = 9.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Dimethoxy-2,3-dimethylbenzene was brominated under radical conditions to give the title compound, C 10 H 11 Br 3 O 4 . The bond lengths and angles are generally within the normal ranges. The crystal packing is stabilized by weak intermolecular C-HÁ Á ÁO and C-HÁ Á ÁBr hydrogen bonds.
In the title compound, C 10 H 12 Br 2 O 2 , all bond lengths and angles are generally within the normal ranges. The crystal packing is stabilized mainly by van der Waals forces.
BrCl 2 I, crystallizes in space group P2 1 /c with two molecules in the asymmetric unit. The molecules stack in two different directions, with their plane normals approximately parallel to [110] and [110]. The molecules of the asymmetric unit are held together by %±% interactions.
From a hexane solution, the title compound, C 14 H 21 IO 2 S, crystallizes in the centrosymmetric space group Pbca with one molecule in the asymmetric unit. As a result of the bulky substituent, small deviations from ideal bond angles are found for the aliphatic part of the molecule.