Research Article: 2-Meth­oxy­carbonyl-6-nitro­benzoic acid

Date Published: August 01, 2012

Publisher: International Union of Crystallography

Author(s): Zai-Sheng Lu, Guong-Zhou Zhu, Han Lu, Xiang-Shan Wang.

http://doi.org/10.1107/S1600536812030462

Abstract

In the title compound, C9H7NO6, the dihedral angles between the benzene ring and its three substituents are 29.99 (8)° for the nitro, 67.09 (8)° for the carb­oxy and 32.48 (10)° for the meth­oxy­carbonyl group. In the crystal, one classical O—H⋯O and two nonclassical C—H⋯O contacts link adjacent mol­ecules, forming a three-dimensional structure.

Partial Text

For the bioactivity of the title compound, see: Xu & He (2010 ▶). For related structures, see: Glidewell et al. (2003 ▶); Wang et al. (2006 ▶).

 

Source:

http://doi.org/10.1107/S1600536812030462

 

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