[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o735
[ doi:10.1107/S1600536813010039 ]


B. F. Abdel-Wahab, H. A. Mohamed, S. W. Ng and E. R. T. Tiekink

Abstract: In the title compound, C24H17BrFN3S, the pyrazole ring is almost planar (r.m.s. deviation = 0.043 Å), with all but the perpendicular fluorobenzene ring substituents [dihedral angle = 77.9 (3)°] being very approximately coplanar [dihedral angle with the 2-thienyl ring = 19.4 (3)° and with the bromobenzene ring = 20.3 (3)°; dihedral angle between the 2-thienyl and attached phenyl ring = 11.0 (4)°], so that the molecule has a T-shape. In the crystal, supramolecular chains along the b-axis direction are sustained by C-H...S and C-Br...[pi] interactions.

Copyright © International Union of Crystallography
IUCr Webmaster