Acta Cryst. (2008). E64, m514-m515  [ doi:10.1107/S1600536808004236 ]

1-Acetyl-3-ferrocenyl-5-(2-nitrophenyl)-2-pyrazoline

G. Turgut Cin, S. Demirel, N. Karadayi and O. Büyükgüngör

Abstract: In the title compound, [Fe(C₅H₅)(C₁₆H₁₄N₃O₃)], the pyrazoline ring and the substituted cyclopentadienyl ring are nearly coplanar, with a dihedral angle of 8.17 (2)°, while the nitro-substituted benzene ring is twisted out of the pyrazoline ring plane by 70.76 (1)°. The molecules in the crystal structure are held together by three intermolecular C-HO hydrogen bonds. There is also an intramolecular C-HN hydrogen bond. The H atoms of the methyl group are disordered equally over two positions.

Online 5 March 2008

Copyright © International Union of Crystallography
IUCr Webmaster