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6-(3-Bromo­benzyl­amino)purin-3-ium chloride

✍ Scribed by Trávníček, Zdeněk ;Matiková-Maľarová, Miroslava


Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
296 KB
Volume
62
Category
Article
ISSN
1600-5368

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ÁBr À ÁH 2 O, was determined at 150 K. It is a supramolecular adduct of imidazolium bromide and water molecules. Helical chains of (H 2 OÁBr À ) exist in the structure along the [001] direction. Each chain forms extensive hydrogen bonds with the imidazolium cations.

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The title compound, C 17 H 19 N 2 S + ÁCl À , is a 5,6-dihydro-4H-1,3thiazine derivative in which two benzene rings replace H atoms at positions 4 and 6 of the central ring, which adopts a slightly twisted half-chair conformation at 173 K. The crystal structure is stabilized by weak intermolecular N