(Z)-1-Di­phenyl­methyl-4-(3-phenyl­prop-2-en­yl)piperazine

In the title compound, C₂₆H₂₈N₂, the piperazine group adopts a chair conformation with the exocyclic N—C bonds in equatorial orientations. The dihedral angle between the geminal benzene rings is 80.46 (12)° and the C=C—C—N torsion angle is 145.9 (2)°. In the crystal, weak C—H...π inter­actions link the mol­ecules into [100] chains.