Acta Crystallographica Section E

Structure Reports Online

Volume 68, Part 9 (September 2012)

organic compounds

Acta Cryst. (2012). E68, o2692    [ doi:10.1107/S1600536812034861 ]


V. Rajni Swamy, N. Srinivasan, R. Ranjith Kumar and R. V. Krishnakumar

Abstract: In the title compound, C20H18ClN3, the cyclo­octene ring exhibits conformational disorder of two methyl­ene groups with a site-occupation factor of 0.859 (6) for the major occupied site. In the crystal, mol­ecules are connected into inversion dimers via pairs of weak N-H...N hydrogen bonds, forming an R22(12) graph-set motif. These dimers are further connected via weak N-H...Cl inter­actions into chains running along [011]. There are also C-H...N interactions present in the crystal.

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