title: 4,4'-[4,4'-(Perfluoro-propane-2,2-di-yl)bis-(4,1-phenyl-eneoxy)]dianiline.
abstract: In the title compound, C(27)H(20)F(6)N(2)O(2), the dihedral angles between the planes of the aromatic rings connected by the ether O atoms are 84.13 (8) and 75.06 (9)°. The crystal structure is stabilized by N-H⋯O and N-H⋯F hydrogen bonds.
authors.forename: Haq
authors.initials: H
authors.lastname: Nawaz
authors.forename: Zareen
authors.initials: Z
authors.lastname: Akhter
authors.forename: Michael
authors.initials: M
authors.lastname: Bolte
authors.forename: Humaira M
authors.initials: HM
authors.lastname: Siddiqui