1-(4-Methyl­phen­yl)-2-[4-(trifluoro­methyl)phen­yl]-1H-phenanthro[9,10-d]imida­zole

In the title compound, C₂₉H₁₉F₃N₂, the tetra­cyclic ring system is essentially planar [maximum deviation from the best plane = 0.076 (1) Å] and makes dihedral angles of 78.10 (5) and 33.71 (4)° with the methyl­phenyl and fluoro­phenyl rings, respectively. An intra­molecular C—H...π inter­action occurs. In the crystal, pairs of C—H...π inter­actions link inversion-related mol­ecules.