3-Ethylsulfonyl-2-phenylquinoxaline 1,4-dioxide
✍ Scribed by Jiang, Fa-Qin ;Hu, Yong-Zhou
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 151 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
In the title compound, C 16 H 14 N 2 O 4 S, the phenyl and quinoxaline 1,4-dioxide planes are approximately perpendicular, with a dihedral angle of 85.8 (2) .
📜 SIMILAR VOLUMES
In the title molecule, C 35 H 27 NO 3 S 2 , the indole system is approximately planar. The phenyl rings of the phenylsulfonyl and phenylsulfanyl groups are oriented at angles of 74.69 (7) and 88.35 (9) , respectively, to the indole ring system. The dihedral angle between the two phenyl rings of the
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê R factor = 0.056 wR factor = 0.160 Data-to-parameter ratio = 14.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Single-crystal X-ray study T = 100 K Mean (C-C) = 0.001 A R factor = 0.041 wR factor = 0.116 Data-to-parameter ratio = 45.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.