10-Fluoro-6,7-di­hydro-5H-benzo­[6,7]­cyclo­hepta­[1,2-b]­quinoline

In the title compound, C₁₈H₁₄FN, the quinoline and benzene rings are essentially planar, and the two aromatic ring planes make a dihedral angle of 46.3 (1)°. The cyclo­heptane ring adopts a half-chair conformation.