4-Hydroxyanilinium 2-carboxyacetate
In the title compound, C6H8NO+·C3H3O4−, the amino N atom is protonated, and one of the carboxyl groups is deprotonated to maintain the charge balance. In the crystal, classical N—H...O and O—H...O hydrogen bonds connect the ions into a two-dimen...
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Format: | Article |
Language: | English |
Published: |
International Union of Crystallography
2012-06-01
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Series: | Acta Crystallographica Section E |
Online Access: | http://scripts.iucr.org/cgi-bin/paper?S160053681202363X |
Summary: | In the title compound, C6H8NO+·C3H3O4−, the amino N atom is protonated, and one of the carboxyl groups is deprotonated to maintain the charge balance. In the crystal, classical N—H...O and O—H...O hydrogen bonds connect the ions into a two-dimensional network parallel to the ac plane. In addition, the structure is further stabilized by C—H...O and π–π interactions [centroid–centroid distance = 4.115 (2) Å]. |
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ISSN: | 1600-5368 |