Author:
Guo Hong,Zhang Xin,Li Jian-Xia
Abstract
The asymmetric unit of the title compound, C9H9N2+·C4H3O4−·0.5C4H4O4, consists of one 2-phenylimidazolium cation, one hydrogen fumarate anion and half a fumaric acid molecule, which lies on an inversion center. N—H...O and O—H...O hydrogen bonds connect the cations, anions and fumaric acid molecules into sheets parallel to the (102) plane.
Publisher
International Union of Crystallography (IUCr)
Subject
Condensed Matter Physics,General Materials Science,General Chemistry