Date Published: June 01, 2011
Publisher: International Union of Crystallography
Author(s): D. Vijay Kumar, G. B. Thippeswamy, B. S. Jayashree, M. A. Sridhar.
In the title compound, C17H16O2, the dihedral angle between the aromatic rings is 5.12 (13)° and an intramolecular O—H⋯O hydrogen bond generates an S(6) ring.
For a related structure and background references to chalcones, see: Thippeswamy et al. (2011 ▶).