2-Amino-4-(4-chloro­phen­yl)-5,6,7,8,9,10-hexa­hydro­benzo[8]annulene-1,3-dicarbonitrile

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.