Acta Cryst. (2012). E68, o246 [ doi:10.1107/S1600536811054651 ]
Abstract: In the crystal structure of the title compound, C20H44NO2+·Br-, the cation and anion are connected via an O-HBr hydrogen bond, forming an ionic pair. The cation is disordered over two conformations related by a mirror plane, and the anion is situated on a mirror plane so that the asymmetric unit contains half of the ionic pair. The long alkyl chain in the cation adopts an all-trans conformation. The crystal packing exhibits weak intermolecular C-HO interactions.
Online 23 December 2011
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