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2-Methyl-amino-5-nitro-benzoic acid.

ABSTRACT: The title compound, C(8)H(8)N(2)O(4), is almost planar (r.m.s. deviation = 0.037?Å) and an intra-molecular N-H?O hydrogen bond generates an S(6) ring. In the crystal, inversion dimers linked by pairs of O-H?O hydrogen bonds generate R(2) (2)(8) loops. Inter-molecular N-H?O hydrogen bonds (involving the same H atom that forms the intra-molecular hydrogen bond) link the dimers into infinite sheets lying parallel to (102).

SUBMITTER: Raza AR

PROVIDER: S-EPMC2979349 | biostudies-literature | 2010 May

REPOSITORIES: biostudies-literature

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2-Methyl-amino-5-nitro-benzoic acid.

Raza Abdul Rauf AR Rubab Syeda Laila SL Tahir M Nawaz MN

Acta crystallographica. Section E, Structure reports online 20100529 Pt 6

The title compound, C(8)H(8)N(2)O(4), is almost planar (r.m.s. deviation = 0.037 Å) and an intra-molecular N-H⋯O hydrogen bond generates an S(6) ring. In the crystal, inversion dimers linked by pairs of O-H⋯O hydrogen bonds generate R(2) (2)(8) loops. Inter-molecular N-H⋯O hydrogen bonds (involving the same H atom that forms the intra-molecular hydrogen bond) link the dimers into infinite sheets lying parallel to (102). ...[more]

PMID: 21579548

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