The asymmetric unit of the title compound, C 10 H 26 N 2 O 2 2+ Á-2NO 3 À , comprises one half of an N-diprotonated (R,S)ethambutol cation, which lies about a centre of symmetry, and a nitrate anion. In the crystal structure, a two-dimensional network is formed via intermolecular O-HÁ Á ÁO and N-HÁ
(S,S)-2,2′-(Ethane-1,2-diyldiiminio)dibutan-1-ol dinitrate
✍ Scribed by Bai, Guo-Yi ;Ning, Hui-Sen ;Zhang, Yue-Cheng ;Zeng, Tao ;Li, Jiang-Sheng
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 222 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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The title compound, C~10~H~28~N~2~O~10~S~2~, was synthesized by the reaction of concentrated sulfuric acid with (__R__,__S__)-ethambutol. The zwitterionic amino–sulfate system, protonated at both N atoms, lies about a centre of symmetry. The asymmetric unit also contains a solvent water molecule. In
Single-crystal X-ray study T = 298 K Mean (C-C) = 0.012 A R factor = 0.099 wR factor = 0.289 Data-to-parameter ratio = 11.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.