Acta Cryst. (2007). E63, o2928  [ doi:10.1107/S1600536807024038 ]

1-(4-Hydroxyphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one

W. T. A. Harrison, V. Kumari, H. J. Ravindra and S. M. Dharmaprakash

Abstract: In the chalcone-derived title compound, C₁₈H₁₈O₅, the dihedral angle between the aromatic ring mean planes is 16.64 (15)°. In the crystal structure, adjacent molecules interact by way of O-HO=C hydrogen bonds, leading to C(8) chains. A C-H interaction also helps to stabilize the centrosymmetric crystal packing.

Online 23 May 2007

Copyright © International Union of Crystallography
IUCr Webmaster