3-(2,4-Dichlorophenyl)-5-(4-fluorophenyl)-2-phenyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine

Acta Crystallographica Section E

Structure Reports Online

Volume 68, Part 6 (June 2012)

organic compounds

kp2419 scheme

Acta Cryst. (2012). E68, o1923 [ doi:10.1107/S1600536812023641 ]

3-(2,4-Dichlorophenyl)-5-(4-fluorophenyl)-2-phenyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine

J. Liu, Z.-Q. Cai, Y. Wang, Y.-L. Sang and L.-F. Xu

Abstract: In the title compound, C₂₅H₁₃Cl₂F₄N₃, there are four planar systems, viz. three benzene rings and a pyrazolo[1,5-a]pyrimidine system [r.m.s. deviation = 0.002 Å]. The dihedral angle between the dichlorophenyl ring and the unsubstituted phenyl ring is 69.95 (5)°, while that between the fluorophenyl ring and the unsubstituted phenyl ring is 7.97 (10)°. The crystal packing is dominated by van der Waals interactions. A ClCl interaction of 3.475 (3) Å also occurs.