12-(4-Methoxyphenyl)-10-phenyl-3,4,5,6,8,10-hexaazatricyclo[7.3.0.02,6]dodeca-1(9),2,4,7,11-pentaene

12-(4-Chlorophenyl)-7-methyl-10-phenyl-3,4,5,6,8,10-hexaazatricyclo[7.3.0.02,6]dodeca-1(9),2,4,7,11-pentaene

The 12 non-H atoms defining the triple-fused-ring system in the title compound, C₁₉H₁₃ClN₆, are almost coplanar (r.m.s. deviation = 0.023 Å). The chloro-substituted ring is almost effectively coplanar with the central atoms [dihedral angle = 6.74 (13)°], but the N-bound benzene ring is not [dihedral angle = 54.38 (13)°]. In the crystal, supra­molecular chains along the a axis sustained by C—H⋯π and π–π [centroid–centroid distance between N₄C and C₄N five-membered rings = 3.484 (2) Å] stacking occur. A very long C—Cl⋯π contact is also seen.