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Published on: April 19, 2019
2-Carboxy-pyridinium hydrogen chloranilate
Kazuma Gotoh1, Hirokazu Nagoshi, Hiroyuki Ishida
1Department of Chemistry, Faculty of Science, Okayama University, Okayama 700-8530, Japan.
Abstract:
In the crystal structure of the title salt, C(6)H(6)NO(2) (+)·C(6)HCl(2)O(4) (-), the pyridine ring and the mean plane of the hydrogen chloranilate anion form a dihedral angle of 77.40 (8)°. The ionic components are held together by N-H⋯O and O-H⋯O hydrogen bonds, forming a supra-molecular ladder. C-H⋯O inter-actions are also present.
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