Crystal structure of 1-{2-[(2-meth­oxy­phen­yl)selan­yl]phen­yl}-4-phenyl-1H-1,2,3-triazole

In the title compound, C(21)H(17)N(3)OSe, the dihedral angles between the central five-membered ring and the C- and N-bound rings are 17.89 (10) and 42.35 (10)°, respectively, indicating the mol­ecule is twisted. The dihedral angle between the Se-bound rings is 85.36 (10)°. A close intra­molecular Se⋯O contact of 2.8507 (13) Å is noted. In the crystal, C—H⋯O, C—H⋯N and C—H⋯π inter­actions lead to the formation of supra­molecular layers parallel to (011); these stack with no specific inter­molecular inter­actions between them.