Acta Cryst. (2007). E63, o2877-o2879  [ doi:10.1107/S1600536807021551 ]

1,5-Bis(3,4,5-trimethoxyphenyl)penta-1,4-dien-3-one 1.333-hydrate-1,5-bis(3-bromo-4,5-dimethoxyphenyl)penta-1,4-dien-3-one 1.333-hydrate 0.919 (3):0.081 (3) cocrystal

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

Abstract: The title cocrystal, 0.919 (3)(C₂₃H₂₆O₇·1.333H₂O)·0.081 (3)(C₂₂H₂₀Br₂O₅·1.333H₂O), arose due to the presence of an impurity in one of the starting materials. In both cases, the complete organic molecule has twofold rotation symmetry, with the central C=O group lying on the rotation axis.

Online 10 May 2007

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