Acta Cryst. (2005). E61, o3391-o3393  [ doi:10.1107/S1600536805029569 ]

2,6-Bis(2-chlorophenyl)-1-nitroso-3,5-diphenylpiperidin-4-one

J. Suresh, V. P. Alex Raja, S. Natarajan, S. Perumal, A. Mostad and R. V. Krishnakumar

Abstract: In the title compound, C₂₉H₂₂Cl₂N₂O₂, the piperidinone ring adopts its usual twist-boat conformation. The crystal packing is stabilized by a three-dimensional network of C-HO hydrogen bonds involving the nitroso and carbonyl O atoms. No significant C-H, - and ClCl interactions are observed but there are weak ClCl interactions.

Online 24 September 2005

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