Research Article: (2E)-1-(3,4-Dichloro­phen­yl)-3-(2-hy­droxy­phen­yl)prop-2-en-1-one

Date Published: February 01, 2012

Publisher: International Union of Crystallography

Author(s): Jerry P. Jasinski, James A. Golen, Prakash S. Nayak, B. Narayana, H. S. Yathirajan.

http://doi.org/10.1107/S1600536812000505

Abstract

In the title compound, C15H10Cl2O2, the dihedral angle between the mean planes of the two benzene rings is 7.7 (6)°. The crystal packing is influenced by O—H⋯O hydrogen bonds, which form chains along [010]. Weak π–π stacking inter­actions [centroid–centroid distance = 3.6697 (13) Å] are observed, which may contribute to the crystal packing stability.

Partial Text

For the pharmacological activity of chalcones, see: Bandgar et al. (2010 ▶); Cheng et al. (2008 ▶); Dhar (1981 ▶); Dimmock et al. (1999 ▶); Nowakowska (2007 ▶). For the synthesis of chalcone derivatives, see: Samshuddin et al. (2010 ▶; 2011 ▶); Fun et al. (2010 ▶); Jasinski et al. (2010 ▶); Baktır et al. (2011 ▶). For related structures, see: Fun et al. (2011 ▶); Jasinski et al. (2011 ▶).

 

Source:

http://doi.org/10.1107/S1600536812000505