2,3,4,6-Tetra-O-acetyl-2-chloroethyl-β-d-galactopyranoside
✍ Scribed by Zhang, Xiao-Ru ;Yang, Xiao-Hui ;Li, Xue-Mei ;Zhang, Shu-Sheng
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 179 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
Single-crystal X-ray study T = 293 K Mean (C-C) = 0.005 A R factor = 0.050 wR factor = 0.141 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.
📜 SIMILAR VOLUMES
In the title compound, C 21 H 24 O 11 , all substituents of the protected sugar are in equatorial positions, with the exclusive presence of the -anomer. The glucose ring adopts the stable chair conformation.
Single-crystal X-ray study T = 113 K Mean (C-C) = 0.006 A Disorder in main residue R factor = 0.052 wR factor = 0.111 Data-to-parameter ratio = 12.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The molecule of the title compound, C 29 H 35 ClO 15 S, possesses normal geometric parameters. Intermolecular C-HÁ Á ÁO hydrogen-bond interactions are responsible for the supramolecular assembly of the complex molecules into a threedimensional framework.