Acta Cryst. (2014). E70, o42 [ doi:10.1107/S1600536813033278 ]
Abstract: In the title Schiff base molecule, C13H9ClFNO, the benzene rings are twisted slightly with respect to each other, making a dihedral angle of 7.92 (2)°. An intramolecular O-HN hydrogen bond occurs. In the crystal, an infinite chain is formed along the c-axis direction by - stacking interactions between the phenyl rings and the six-membered hydrogen-bonded ring of neighboring Schiff base ligands [centroid-centroid distances of 3.698 (2) and 3.660 (3) Å]. Neighboring chains are linked into a three-dimensional supramolecular structure by C-HO and C-HF hydrogen bonds.
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