1,4-Bis(4-chloro-phen-yl)butane-1,4-dione

Acta Crystallogr Sect E Struct Rep Online. 2008 Nov 29;64(Pt 12):o2470. doi: 10.1107/S1600536808039251.

Abstract

The mol-ecule of title compound, C(16)H(12)Cl(2)O(2), is centrosymmetric. Thus, the asymmetric unit comprises two half-mol-ecules. The two benzene rings are coplanar in each independent molecule (dihedral angles = 0°). The crystal packing exhibits inter-molecular C-H⋯O hydrogen bonds and C-H⋯π inter-actions.