ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, cilt.65, 2009 (SCI-Expanded)
In the title compound, [Fe(C5H5)(C16H15N2O)], the pyrazoline ring and the phenyl ring are nearly coplanar, making a dihedral angle of 6.54 (2)degrees, while the substituted cyclopentadienyl ring is twisted out of the pyrazoline ring plane by 81.32 (1)degrees. The molecules in the crystal structure are held together by weak C-H center dot center dot center dot O intermolecular hydrogen bonds and two C-H center dot center dot center dot pi interactions.