Date Published: April 01, 2011
Publisher: International Union of Crystallography
Author(s): Jerry P. Jasinski, Ray J. Butcher, H. S. Yathirajan, B.K. Sarojini, V. Musthafa Khaleel.
http://doi.org/10.1107/S160053681100701X
Abstract
In the title compound, C15H11ClO2, the dihedral angle between the mean planes of the chlorobenzene and hydroxybenzene rings is 6.5 (6)°. The mean plane of the prop-2-en-1-one group makes an angle of 18.0 (1)° with the hydroxyphenyl ring and 11.5 (1)° with the chlorophenyl ring. The crystal packing is stabilized by intermolecular O—H⋯O hydrogen bonds, weak C—H⋯O, C—H⋯π and π–π stacking interactions [centroid–centroid distances = 3.7771 (7) and 3.6917 (7) Å].
Partial Text
For the biological properties of chalcones, see: Nowakowska (2007 ▶) and for their role in tubulin polymerization inhibition, see: Edwards et al. (1989 ▶). For related structures, see: Jasinski et al. (2010 ▶, 2011a ▶,b ▶); Butcher et al. (2007a ▶,b ▶); Narayana et al. (2007 ▶); Sarojini et al. (2007a ▶,b ▶). For standard bond lengths, see: Allen et al., (1987 ▶).
Source:
http://doi.org/10.1107/S160053681100701X