Acta Cryst. (2012). E68, o163 [ doi:10.1107/S1600536811053037 ]
Abstract: In the title compound, C21H16F2O2, the central benzene ring is inclined at dihedral angles of 30.91 (8) and 46.88 (7)° to the two terminal fluoro-substituted rings. The dihedral angle between the two terminal fluoro-subsituted rings is 68.34 (8)°. An intramolecular C-HO hydrogen bond generates an S(6) ring motif. The crystal structure is stabilized by weak C-H interactions.
Online 17 December 2011
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