2,6-Bis(1-isopropyl-5-phenyl-1H-pyrazol-3-yl)pyridine

Abstract

In the title compound, C29H29N5, the central pyridine ring and the two pyrazole rings are approximately coplanar, the dihedral angles between the pyridine and pyrazole rings being 3.94 (12) and 14.84 (12)°. The pyrazole and phenyl rings on each side of the mol-ecule are twisted with dihedral angles of 46.72 (8) and 73.39 (8)°. One phenyl ring inter-acts with a pyrazole ring of a neighbouring mol-ecule via a weak inter-molecular C - H⋯π inter-action, which stabilizes the mol-ecular packing. © International Union of Crystallography 2008.