Acta Cryst. (2006). E62, o2611-o2613  [ doi:10.1107/S1600536806020769 ]

A cocrystal of 1-(4-chlorophenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one and 3-(3-chloro-4,5-dimethoxyphenyl)-1-(4-chlorophenyl)prop-2-en-1-one (0.95:0.05)

S.-L. Ng, I. A. Razak, H.-K. Fun, P. S. Patil, S. M. Dharmaprakash and V. Shettigar

Abstract: In the title cocrystal, 1-(4-chlorophenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one-3-(3-chloro-4,5-dimethoxyphenyl)-1-(4-chlorophenyl)prop-2-en-1-one (19/1), 0.95C₁₈H₁₇ClO₄·0.05C₁₇H₁₄Cl₂O₃, the crystal packing is stabilized by weak intermolecular C-HO and - interactions.

Online 9 June 2006

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