Crystal structure and Hirshfeld surface analysis of 4-{[(E)-4-(hept­yloxy)benzyl­idene]amino}-N-(naphthalen-2-yl)-1,3-thia­zol-2-amine

In the title compound, C(27)H(28)N(2)OS, the naphthalene unit is planar to within 0.015 (2) Å and makes a dihedral angle of 14.24 (16)° with the thia­zole ring. The anisole ring is inclined to the thia­zole ring by a dihedral angle of 13.18 (23)°. The torsion angle between the heptyl chain and the anisole ring is 61.1 (4)°. These dihedral and torsion angles render the mol­ecule non-planar. In the crystal, mol­ecules are linked by C—H⋯π inter­actions, forming zigzag chains that propagate parallel to the b axis. The roles of the various inter­molecular inter­actions in the crystal packing were clarified by Hirshfeld surface analysis; the most important contributions are from H⋯H (51.5%) and C⋯H/H⋯C (31.8%) contacts.