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Acta Cryst. (2012). E68, o2672
[ doi:10.1107/S1600536812032886 ]

2,5-Dichloro-3,6-diisopropylcyclohexa-2,5-diene-1,4-dione

P. Li, H. Wang, J. Dong and H.-Y. Chen

Abstract: The molecule of the title compound, C12H14Cl2O2, lies about an inversion center. The six-membered ring is almost planar, with the largest deviation from the least-squares plane being 0.014 (4) Å. The molecular conformation is stabilized by a weak intramolecular C-H...O hydrogen bond. In the crystal, molecules are packed into stacks along the c-axis direction, with an intercentroid separation of 4.811 (2) Å. Neighboring molecules within the stack are related by the c-glide plane.


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