Acta Crystallographica Section E (Nov 2010)
2-(1,2,3,4-Tetrahydro-9H-carbazol-1-ylidene)propanedinitrile
Abstract
In the title compound, C15H11N3, the cyclohexene ring adopts a sofa conformation. An intramolecular N—H...N hydrogen bond generates an S(7) ring motif. In the crystal, molecules are linked by intermolecular N—H...N, C—H...N and C—H...π interactions into a three-dimensional network.
