4-(4-Bromophenyl)-2-(3-(4-chlorophenyl)-5-{3-[5-methyl-1-(4-methylphenyl)-1H-1,2,3-triazol-4-yl]-1-phenyl-1H-pyrazol-4-yl}-4,5-dihydro-1H-pyrazol-1-yl)thiazole

Abstract

In the title compound, C37H28BrClN8O, the linked chlorophenyl, pyrazolyl and thiazolyl ringss are almost coplanar, with dihedral angles of 0.6 (3)° between the chlorophenyl and pyrazolyl rings and 5.4 (3)° between the pyrazolyl and thiazolyl rings. The dihedral angle between the thiazolyl and bromophenyl rings is 17.5 (2)°. The central pyrazolyl rings subtend a dihedral angle of 67.7 (1)°. In the crystal, π–π and C—H...Br interactions link the molecules to form columns parallel to [010]. The π–π interactions involve partially overlapping nonparallel bromophenyl and tolyl groups.

Keywords

• crystal structure
• π–π stacking
• heterocycles