title: 1-(Phenyl-sulfon-yl)benzo[1,2:2',3']thieno[5',4'-b]carbazole.
abstract: In the title compound, C(24)H(15)NO(2)S(2), the ring system composed of the five fused rings is almost planar (r.m.s. deviation for all non-H atoms = 0.056 Å). The dihedral angle between the fused ring system and the phenyl ring is 83.4 (9)°. The crystal packing is stabilized by C-H⋯π and π-π inter-actions between parallel ring systems [centroid-centroid distances = 3.526 (3), 3.877 (3) and 3.712 (3) Å].
authors.forename: S
authors.initials: S
authors.lastname: Thenmozhi
authors.forename: A
authors.initials: A
authors.lastname: Subbiahpandi
authors.forename: V
authors.initials: V
authors.lastname: Dhayalan
authors.forename: A K
authors.initials: AK
authors.lastname: Mohanakrishnan