Gallagher, John F. and McMahon, Joyce and Anderson, Frankie P. and Lough, Alan J. (2008) 2,3-Difluoro-N-(2-pyridyl)benzamide. Acta Crystallographica Section E, 64 (12). ISSN 1600-5368
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The title compound, C12H8F2N2O, crystallizes with two independent molecules in the asymmetric unit. The independent molecules differ slightly in conformation; the dihedral angles between the benzene and pyridine rings are 51.58 (5) and 49.97 (4)°. In the crystal structure, molecules aggregate via N-H...Npyridine interactions as hydrogen-bonded dimers with the structural motif R22(8), and these dimers are linked via C-H...O interactions to form a supramolecular chain.
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