title: 2,4-Bis(3-fluoro-phen-yl)-3-aza-bicyclo-[3.3.1]nonan-9-one.
abstract: The title compound, C(20)H(19)F(2)NO, exhibits a chair-chair conformation, with the aryl groups in the heterocycle in equatorial orientations and oriented at an angle of 33.35 (3)° to one another. A crystallographic mirror plane, passing through the N atom, the C and O atoms of the carbonyl group and the C atom in the 7-position, bis-ects the mol-ecule. The mol-ecular structure is stabilized by one C-H⋯N inter-action and the crystal structure is stabilized by a weak C-H⋯π inter-action.
authors.forename: P
authors.initials: P
authors.lastname: Parthiban
authors.forename: K
authors.initials: K
authors.lastname: Thirumurugan
authors.forename: V
authors.initials: V
authors.lastname: Ramkumar
authors.forename: S
authors.initials: S
authors.lastname: Pazhamalai
authors.forename: Yeon Tae
authors.initials: YT
authors.lastname: Jeong