2-Azido-1-(3,6-dichloro-9H-fluoren-1-yl)ethanone

Abstract

In the title compound, C15H9Cl2N3O, an intra­molecular C—H⋯O inter­action generates an S(7) ring motif. The cyclo­penta-1,3-diene ring forms dihedral angles of 1.93 (6) and 2.78 (6)° with its attached benzene rings. In the crystal, mol­ecules are linked by C—H⋯N and C—H⋯O hydrogen bonds, thereby forming layers lying parallel to the ac plane. The crystal also features a π–π inter­action with a centroid–centroid distance of 3.5612 (6) Å.