A redetermination of 1,5-bis(4-methoxy-phenyl)penta-1,4-dien-3-one at 120 (2) K

Abstract

The title compound, C19H18O3, is confirmed to crystallize with orthorhombic symmetry [Shan et al. (1999). Z. Kristallogr. New Cryst. Struct. 214, 381-382; Marsh (2004). Acta Cryst. B60, 252-253]. The molecule has crystallographically imposed twofold symmetry and the only possible intermolecular interaction is a weak C-H⋯O bond. © 2006 International Union of Crystallography All rights reserved.