Acta Crystallographica Section E: Crystallographic Communications (Apr 2016)
Crystal structure of bis(2-aminoanilinium) hydrogen phosphate
Abstract
The asymmetric unit of the title compound, 2C6H9N2+·HPO42−, comprises two 2-aminoanilinium cations and one hydrogen phosphate dianion. In the crystal, the HPO42− dianions are linked by O—H...O hydrogen bonds into chains along [100]. The inorganic anionic chains and organic cations are linked by N—H...O and N—H...N hydrogen bonds, forming a two-dimensional supramolecular network extending parallel to (001).
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