Acta Crystallographica Section E

Structure Reports Online

Volume 69, Part 7 (July 2013)

organic compounds

Acta Cryst. (2013). E69, o1164    [ doi:10.1107/S1600536813017145 ]


D. Taher, F. F. Awwadi and M. H. Kailani

Abstract: The title compound, C12H10N2O2, has a twisted conformation, with a dihedral angle between the planes of the pyridine and benzene rings of 78.4 (2)°. The nitro group is coplanar with the attached benzene ring within experimental error. The mol­ecules form centrosymmetric dimers via Car-H...O inter­actions (H...O = 2.49 Å) and the dimers are [pi]-stacked along the b axis [the separation between ring centroids is 3.788 (2) Å].

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