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Acta Cryst. (2014). E70, o42  [ doi:10.1107/S1600536813033278 ]

4-Chloro-2-[(E)-(4-fluoro­phen­yl)imino­meth­yl]phenol

T.-J. Feng

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-H...N hydrogen bond occurs. In the crystal, an infinite chain is formed along the c-axis direction by [pi]-[pi] 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-H...O and C-H...F hydrogen bonds.


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