title: 1-Acetyl-5-ferrocenyl-3-phenyl-2-pyrazoline.
abstract: In the title compound, [Fe(C(5)H(5))(C(16)H(15)N(2)O)], the pyrazoline ring and the phenyl ring are nearly coplanar, making a dihedral angle of 6.54 (2)°, while the substituted cyclo-penta-dienyl ring is twisted out of the pyrazoline ring plane by 81.32 (1)°. The mol-ecules in the crystal structure are held together by weak C-H⋯O inter-molecular hydrogen bonds and two C-H⋯π inter-actions.
authors.forename: Nevzat
authors.initials: N
authors.lastname: Karadayı
authors.forename: Günseli
authors.initials: G
authors.lastname: Turgut Cin
authors.forename: Seda
authors.initials: S
authors.lastname: Demirel
authors.forename: Abban
authors.initials: A
authors.lastname: Cakıcı
authors.forename: Orhan
authors.initials: O
authors.lastname: Büyükgüngör