3-Amino-2-chloropyridinium dihydrogenphosphate
✍ Scribed by Hamed, Khemiri ;Samah, Akriche ;Mohamed, Rzaigui
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 892 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
H 2 PO 4 À , can be described as a stacking of 3-amino-2chloropyridinium cations and dihydrogenphosphate anions. As well as electrostatic van der Waals interactions, the component species interact by means of multiple hydrogen bonds. The H 2 PO 4 À units are linked into polymeric chains propagating along the c axis by way of O-HÁ Á ÁO hydrogen bonds. The organic cations are anchored between planes parallel to ac, linking the chains into a three-dimensional network.
📜 SIMILAR VOLUMES
ÁC 2 H 3 O 2 À , contains eight-and sixteen-membered hydrogen-bonded rings involving 2-amino-3-methylpyridinium and acetate ions. The 2-amino-3-methylpyridinium and acetate ions are linked into zigzag chains by C-HÁ Á ÁO and N-HÁ Á ÁO hydrogen bonds. The dihedral angle between the 2-amino-3-methylpy
Single-crystal X-ray study T = 294 K Mean '(C±C) = 0.002 A Ê R factor = 0.047 wR factor = 0.118 Data-to-parameter ratio = 18.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.