5-Fluoro-3-phenyl-N?-(4-propylcyclohexylidene)-1H-indole-2- carbohydrazide

Abstract

In the title compound, C24H26FN3O, the cyclohexane ring adopts a chair conformation; the propyl substituent is in an equatorial orientation and the bond-angle sum at the C atom bonded to the carbohydrazide N atom is 360.0°. The dihedral angle between the 1H-indole ring system and the phenyl ring is 82.77 (13)°. A weak intramolecular C - H?? contact occurs. In the crystal, pairs of molecules related by a crystallographic twofold axis are linked by bifurcated N - H?(O,N) hydrogen bonds; a C - H?O interaction occurs between the same pair. The dimers are linked by C - H?F and C - H?? interactions, generating a three-dimensional network.