Caesium(I) hydrogen phthalate
✍ Scribed by Hu, Mancheng ;Geng, Chunyu ;Li, Shuni ;Liu, Zhihong ;Jiang, Yucheng ;Zhang, Guofang
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 153 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The title compound, C 6 H 10 N 2 2+ Á2C 8 H 5 O 4 ## À , is a protontransfer compound obtained from 1,4-phenylenediamine and phthalic acid. The asymmetric unit contains half of a centrosymmetric cation and an anion. A strong intramolecular O-HÁ Á ÁO hydrogen bond is found in the anion. The cation
Single-crystal X-ray study T = 296 K Mean (C-C) = 0.003 A R factor = 0.034 wR factor = 0.095 Data-to-parameter ratio = 12.5 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The hydrogen phthalate of isopropylidene glycerol has been recently described as an efficient resolving agent of 1-arylethylamines. In order to gain more information on