7-(4-Methoxyphenyl)-4,9-dimethyl-N-(4-methylphenyl)-5,12-diazatetraphen-6-amine

Abstract

In the title compound, C32H27N3O, the fused tetracycilc ring system is essentially planar [r.m.s. deviation = 0.07 (7) Å]. An intramolecular N—H...π(arene) interaction and a weak intramolecular C—H...N hydrogen bond may influence the molecular conformation. In the crystal, weak intermolecular C—H...N hydrogen bonds link the molecules into centrosymmetric dimers, forming R22(14) motifs. In addition, weak π–π stacking interactions with centroid–centroid distances in the range 3.578 (1)–3.739 (1) Å provide further stabilization.