Al-Mohammed , N.N.; Alias , Y.; Abdullah , Z.; Khaledi , H. (2011) 1-Carb-oxy-methyl-3-octylimidazolium bromide. Acta Crystallogr Sect E Struct Rep Online, 1 (67). ISSN 1600-5368
In the title compound, C(13)H(23)N(2)O(2) (+)·Br(-), the octyl chain has an all-trans conformation. In the crystal, the cations are linked by C-H⋯O bonds into a zigzag chain along the b axis. The bromide anions further link the chains via C-H⋯Br inter-actions into a two-dimensional array parallel to the ab plane. An O-H⋯Br interaction is also observed.
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