title: 1-{3-(4-Chloro-phen-yl)-5-[4-(propan-2-yl)phen-yl]-4,5-di-hydro-1H-pyrazol-1-yl}butan-1-one.
abstract: In the title compound, C22H25ClN2O, the pyrazole ring exhibits an envelope conformation with the methine C atom as the flap. The benzene rings are twisted by 3.3 (5) and 84.6 (5)° from the pyrazole mean plane, and are inclined to each other by 81.4 (4)°. In the crystal, pairs of weak C-H⋯O hydrogen bonds form centrosymmetric dimers with an R 2 (2)(16) graph-set motif. C-H⋯π inter-actions link the dimers into columns propagating in [100].
authors.affiliation: Department of Studies in Chemistry, Mangalore University, Mangalagangotri 574 199, India.
authors.forename: B
authors.initials: B
authors.lastname: Narayana
authors.affiliation: Department of Studies in Chemistry, Mangalore University, Mangalagangotri 574 199, India.
authors.forename: Vinutha V
authors.initials: VV
authors.lastname: Salian
authors.affiliation: Department of Studies in Chemistry, Industrial Chemistry Section, Mangalore University, Mangalagangotri 574 199, India.
authors.forename: Balladka K
authors.initials: BK
authors.lastname: Sarojini
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