Yaling Liu, Pei Zou, M. Xie
Apr 30, 2009
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Influential Citations
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Journal
Acta Crystallographica Section E: Structure Reports Online
Abstract
In the title compound, C10H9NO6, the carboxy, ethoxycarbonyl and nitro groups form dihedral angles of 3.8 (1), 4.5 (1) and 164.8 (1)°, respectively, with the mean plane of the benzene ring. In the crystal structure, molecules lying about inversion centers are linked through O—H⋯O hydrogen bonds. C—H⋯O interactions are also present.