The geometrical parameters for the title compound, C 16 H 13 NO 2 S, are normal. The non-centrosymmetric crystal packing, which is consistent with the non-zero second harmonic generation response, may be influenced by a weak intermolecular C-HÁ Á ÁO interaction.
3-(4-tert-Butyl-2,6-dimethyl-3,5-dinitrobenzoyl)-1,1-bis(methylsulfanyl)prop-2-en-1-one
✍ Scribed by Liao, Jiang-Peng ;Zhang, Ti ;Yu, Chu-Yi ;Huang, Zhi-Tang
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 130 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The geometrical parameters for the title compound, C 16 H 13 ClOS, are normal. The dihedral angle between the two benzene rings is 48.16 (5) . The non-centrosymmetric crystal packing is consistent with the substantial non-zero second harmonic generation response.
The crystal structure of the title compound, C 23 H 22 O 2 , which exists in the enol form, is stabilized by an intramolecular hydrogen bond. The dihedral angle between the naphthyl ring system and the aromatic ring of the t-BuC 6 H 4 group is 23.50 (10) .
The title compound, C 14 H 12 OS, crystallizes with the two independent molecules in the asymmetric unit. All bond lengths and angles in both molecules show normal values. No intermolecular hydrogen bonds or short contacts are found in the crystal structure.
The title molecule, C 20 H 16 O, has an s-cis conformation for the ketone system. The dihedral angle between the two aromatic ring systems is 50.3 (1) . Centrosymmetrically related molecules are linked via weak C-HÁ Á Á interactions into a chain along [110].