1-{4-[Bis(4-fluoro-phen-yl)meth-yl]piperazin-1-yl}ethanone.
In the title compound, C(19)H(20)F(2)N(2)O, the six-membered piperazine group adopts a slightly distorted chair conformation. The dihedral angle between the mean planes of the two benzene rings is 73.4 (6)°. The mean plane of the ethanone group is twisted from the mean planes of the two benzene rings by 66.7 (8) and 86.2 (6)°. In the crystal, C-H⋯O and C-H⋯F inter-actions link the molecules, forming a three-dimensional structure.
A S
AS
Dayananda
H S
HS
Yathirajan
Amanda C
AC
Keeley
Jerry P
JP
Jasinski