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Acta Crystallographica Section E

Structure Reports Online

Volume 65, Part 1 (January 2009)

organic compounds

Acta Cryst. (2009). E65, o102-o103    [ doi:10.1107/S1600536808041093 ]


J. F. Gallagher, K. Donnelly and A. J. Lough

Abstract: The title compound, C19H12F2N2O2, a 2:1 product of the reaction of 3-fluorobenzoylchloride and 2-aminopyridine crystallizes with a disordered 3-fluorobenzene ring adopting two conformations [ratio of occupancies 0.959 (4):0.041 (4)]. In the crystal structure, there are no classical hydrogen bonds and interactions comprise C-H...O in the form 2(C-H)...O=C [with motif R21(5)]; C-H...[pi](arene) interactions are also present.

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