Acta Cryst. (2003). E59, o49-o51  [ doi:10.1107/S1600536802022717 ]

8-Chloro-4-[1-(phenylsulfonyl)indol-3-yl]-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline

R. Sankaranarayanan, M. Yogavel, D. Velmurugan, K. Sekar, G. Babu, P. T. Perumal, S. Shanmuga Sundara Raj and H.-K. Fun

Abstract: In the title compound, C₂₆H₂₁ClN₂O₂S, the tetrahydropyridine ring adopts a sofa conformation and the cyclopentene ring adopts an envelope conformation. In the crystal, centrosymmetrically related molecules exist as N-HO and C-HO hydrogen-bonded dimers, and the molecular packing is stabilized by C-H and van der Waals interactions.

Online 19 December 2002

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