2,6-Diamino-4-oxo-3,4-dihydropyrimidin-1-ium chloride dihydrate

Gwaram, N.S. and Ali, Hapipah Mohd and Khaledi, H. (2010) 2,6-Diamino-4-oxo-3,4-dihydropyrimidin-1-ium chloride dihydrate. Acta Crystallographica Section E: Structure Reports Online, 66. O2294-U216. ISSN 1600-5368, DOI https://doi.org/10.1107/s1600536810031557.

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In the crystal structure of the title compound, C(4)H(7)N(4)O(+)center dot-Cl-center dot 2H(2)O, adjacent cations are connected to one another through N-H center dot center dot center dot O hydrogen bonds, forming infinite chains along the b axis. These chains are further hydrogen bonded to the chloride anions and water molecules, resulting in a three-dimensional network. The pyrimidine rings of adjacent molecules are arranged in an antiparallel manner above each other with centroid-centroid distances of 3.435 (1) angstrom, indicative of pi-pi interactions.

Item Type: Article
Additional Information: Department of Chemistry, Faculty of Science Building, University of Malaya, 50603 Kuala Lumpur, MALAYSIA
Subjects: Q Science > QD Chemistry
Divisions: Faculty of Science > Department of Chemistry
Depositing User: Miss Malisa Diana
Date Deposited: 01 Apr 2013 04:36
Last Modified: 29 Jan 2019 09:14
URI: http://eprints.um.edu.my/id/eprint/5314

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