2-Amino-3-nitrobenzoic acid

2-Amino-3-nitrobenzoic acid

The title compound, C7H6N2O4, is approximately planar (r.m.s. deviation = 0.026 Å for the 13 non-H atoms). The molecular structure is stabilized by intramolecular N—H...O hydrogen bonds, which generate S(6) ring motifs. In the crystal, molecules are linked vi...

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Bibliographic Details
Main Authors: Yip-Foo Win, Chen-Shang Choong, Siang-Guan Teoh, Ching Kheng Quah, Hoong-Kun Fun
Format: Article
Language:English
Published: International Union of Crystallography 2012-02-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812002036
Description
Summary:The title compound, C7H6N2O4, is approximately planar (r.m.s. deviation = 0.026 Å for the 13 non-H atoms). The molecular structure is stabilized by intramolecular N—H...O hydrogen bonds, which generate S(6) ring motifs. In the crystal, molecules are linked via intermolecular N—H...O, O—H...O and C—H...O hydrogen bonds into a three-dimensional network.
ISSN:1600-5368

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