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Acta Cryst. (2013). E69, o240
[ doi:10.1107/S1600536813000718 ]

3-Chloro-4-fluoroanilinium picrate

B. K. Sarojini, B. Narayana, H. S. Yathirajan, T. Gerber, B. van Brecht and R. Betz

Abstract: In the title picrate salt of a dihalogenated aniline derivative, C6H6ClF+·C6H2N3O7-, the intracyclic C-C-C angles in the picrate anion cover a broad range [111.95 (12)-125.38 (13)°], while those in the aromatic cation span a much narrower range [118.25 (14)-122.33 (13)°]. In the crystal, classical N-H...O hydrogen bonds, as well as C-H...O contacts, connect the ions into layers parallel to (001).


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