4-(4-Fluoro-phen-oxy)benzoic acid

Abstract

In the title compound, C13H9FO3, the dihedral angle between the two benzene rings is 70.99 (5) . In the crystal structure, molecules are linked into dimers by centrosymmetric O - H?O inter-actions, generating R 2 2(8) ring motifs. These dimers are linked into a two-dimensional array, parallel to the ab plane, by two different C - H?O inter-actions. A weak C - H?? inter-actions is also present. 2009 Fun et al.