2-(2-nitroanilino)benzoic acid

Xiao Lin Zhu, Lu Shi, Peng Jiang, Tian Hao Zhu, Hong Jun Zhu

Research output: Contribution to journalArticlepeer-review


In the title compound, C 13H 10N 2O 4, the nitro N atom deviates by 0.031(2) Å from the plane of the benzene ring to which it is attached. The aromatic rings are oriented at a dihedral angle of 50.6(1)°. An intramolecular N-H···O hydrogen bond occurs. In the crystal, inversion dimers are formed by pairs of O-H···O interactions.

Original languageEnglish (US)
Pages (from-to)o213
JournalActa Crystallographica Section E: Structure Reports Online
Issue number1
StatePublished - Jan 2012
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • General Chemistry
  • General Materials Science
  • Condensed Matter Physics


  • Data-to-parameter ratio = 12.8
  • Mean σ(C-C) = 0.003 Å
  • R factor = 0.057
  • Single-crystal X-ray study
  • T = 293 K
  • wR factor = 0.158


Dive into the research topics of '2-(2-nitroanilino)benzoic acid'. Together they form a unique fingerprint.

Cite this