Acta Crystallographica Section E (Dec 2011)
2-(6-Methyl-2,3,4,9-tetrahydro-1H-carbazol-1-ylidene)propanedinitrile
Abstract
In the title compound, C16H13N3, the cyclohexene ring adopts a sofa conformation. An intramolecular N—H...N hydrogen bond generates an S(7) ring motif. In the crystal, the molecules are linked by pairs of N—H...N interactions, forming centrosymmetric dimers with an R22(14) motif.
