title: Crystal structure of N-(3-benzoyl-4,5,6,7-tetra-hydro-1-benzo-thio-phen-2-yl)benzamide.
abstract: In the title compound, C22H19NO2S, the cyclo-hexene ring adopts a half-chair conformation. The dihedral angles between the plane of the thio-phene ring and those of its amide- and carbonyl-bonded benzene rings are 7.1 (1) and 59.0 (2)°, respectively. An intra-molecular N-H⋯O hydrogen bond generates an S(6) ring. In the crystal, very weak aromatic π-π stacking inter-actions [centroid-centroid separation = 3.9009 (10) Å] are observed.
authors.affiliation: Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysore 570 006, India.
authors.forename: Manpreet
authors.initials: M
authors.lastname: Kaur
authors.affiliation: Department of Chemistry, Keene State College, 229 Main Street, Keene, NH 03435-2001, USA.
authors.forename: Jerry P
authors.initials: JP
authors.lastname: Jasinski
authors.affiliation: Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysore 570 006, India.
authors.forename: H S
authors.initials: HS
authors.lastname: Yathirajan
authors.affiliation: Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysore 570 006, India.
authors.forename: Thammarse S
authors.initials: TS
authors.lastname: Yamuna
authors.affiliation: Materials Science Center, University of Mysore, Vijyana Bhavan Building, Manasagangothri, Mysore-570 006, India.
authors.forename: K
authors.initials: K
authors.lastname: Byrappa
keywords: 1-benzo­thio­phene; 2-amino­thio­phene derivatives; benzamide; crystal structure; hydrogen bonding; π–π stacking inter­actions