title: Crystal structure of 1-[(6-chloro-pyridin-3-yl)sulfon-yl]-1,2,3,4-tetra-hydro-quinoline.
abstract: The tetra-hydro-pyridine ring of the quinoline system in the title compound, C14H13ClN2O2S, adopts a half-chair conformation with the bond-angle sum at the N atom being 350.0°. The dihedral angle between the least-squares planes of the two aromatic rings is 50.13 (11)°. In the crystal, inversion dimers linked by pairs of C-H⋯O hydrogen bonds generate R 2 (2)(10) loops. Additional inter-molecular C-H⋯O hydrogen bonds generate C(7) chains along [100].
authors.affiliation: Department of Physics, St Philomena's College (Autonomous), Mysore, Karnataka 570 015, India.
authors.forename: S
authors.initials: S
authors.lastname: Jeyaseelan
authors.affiliation: Department of Studies and Research in Chemistry, Tumkur University, Tumkur 572 103, Karnataka, India.
authors.forename: H R
authors.initials: HR
authors.lastname: Rajegowda
authors.affiliation: Department of Chemistry, St Philomena's College (Autonomous), Mysore, Karnataka 570 015, India.
authors.forename: R
authors.initials: R
authors.lastname: Britto Dominic Rayan
authors.affiliation: Department of Studies and Research in Chemistry, Tumkur University, Tumkur 572 103, Karnataka, India.
authors.forename: P
authors.initials: P
authors.lastname: Raghavendra Kumar
authors.affiliation: Department of Studies and Research in Physics, U.C.S, Tumkur University, Tumkur, Karnataka 572 103, India.
authors.forename: B S
authors.initials: BS
authors.lastname: Palakshamurthy
keywords: 1,2,3,4-tetra­hydro­quinoline; C—H⋯O inter­actions; crystal structure; pharmaco­logical activity