Acta Cryst. (2010). E66, o910 [ doi:10.1107/S1600536810010123 ]
Abstract: In the title compound, C12H28N+·Br-·H2O, the ionic pairs formed by n-dodecylammonium cations and bromide anions are arranged into thick layers; these layers are linked in a nearly perpendicular fashion [the angle between the layers is 85.84 (5)°] by hydrogen-bonding interactions involving the water molecules. The methylene part of the alkyl chain in the cation adopts an all-trans conformation. In the crystal structure, molecules are linked by intermolecular N-HBr, O-HBr and N-HO hydrogen bonds.
Online 24 March 2010
Copyright © International Union of Crystallography