title: 3,5-Bis(4-fluoro-phen-yl)-1-phenyl-4,5-dihydro-1H-pyrazole.
abstract: In the title compound, C(21)H(16)F(2)N(2), the dihedral angle between the fluoro-phenyl groups is 66.34 (8)°, and the dihedral angle between the envelope-configured pyrazole group (N/N/C/C/C) and the benzene ring is 11.50 (9)°. The dihedral angles between the benzene and the two fluoro-substituted phenyl groups are 77.7 (6) and 16.7 (5)°. Weak C-H⋯π interactions contribute to the stability of the crystal structure.
authors: Jerry P
authors: JP
authors: Jasinski
authors: Curtis J
authors: CJ
authors: Guild
authors: S
authors: S
authors: Samshuddin
authors: B
authors: B
authors: Narayana
authors: H S
authors: HS
authors: Yathirajan
references: Bioorg Med Chem Lett. 2008 Feb 1;18(3):918-22
references: 18182288
references: Acta Crystallogr Sect E Struct Rep Online. 2010 Jan 09;66(Pt 2):o304
references: 21579737
references: Acta Crystallogr Sect E Struct Rep Online. 2010 Feb 10;66(Pt 3):o582-3
references: 21580348
references: Acta Crystallogr Sect E Struct Rep Online. 2009 Oct 10;65(Pt 11):o2707-8
references: 21578307
references: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references: 18156677
references: Acta Crystallogr Sect E Struct Rep Online. 2009 Oct 07;65(Pt 11):o2665-6
references: 21578276
references: Acta Crystallogr D Biol Crystallogr. 2009 Feb;65(Pt 2):148-55
references: 19171970