1-(4-Carb-oxy-phen-yl)-1H-imidazol-3-ium chloride dihydrate

In the crystal structure of the title compound, C(10)H(9)N(2)O(2) (+)·Cl(-)·2H(2)O, the components are linked by O-H⋯O, N-H⋯O, O-H⋯Cl and N-H⋯Cl hydrogen bonds. In the cation, the imidazole ring is oriented at a dihedral angle of 13.67 (17)° with respect to the benzene ring. In the crystal, π-π stac...

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Bibliographic Details
Published in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2011-02, Vol.67 (Pt 2), p.o452-o452
Main Authors: Yu, Zhi-Peng, Geng, Wen-Qian, Kong, Lin, Zhou, Hong-Ping
Format: Article
Language:English
Subjects:
Organic Papers
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Summary:In the crystal structure of the title compound, C(10)H(9)N(2)O(2) (+)·Cl(-)·2H(2)O, the components are linked by O-H⋯O, N-H⋯O, O-H⋯Cl and N-H⋯Cl hydrogen bonds. In the cation, the imidazole ring is oriented at a dihedral angle of 13.67 (17)° with respect to the benzene ring. In the crystal, π-π stacking occurs between nearly parallel benzene rings, which are oriented at a dihedral angle of 3.4 (1)°, the centroid-centroid distance being 3.798 (3) Å.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536811001838