In the title compound, C18H15Cl2N3O2Se, the selenadiazole ring makes dihedral angles of 49.87 (3) and 55.70 (3)° with the two benzene rings. The dihedral angle between the two benzene rings is 11.90 (5)°. In the crystal structure, intramolecular C-H...O and C-H...Se interactions and intermolecular C-H...O, C-H...Cl and C-H...N interactions are observed.
Acta Crystallographica Section E-structure Reports Online
Marx, A.; Saravanan, S.; Muthusubramanian, S.; Manivannan, V.; and Rath, Nigam, "4-(4-Chlorophenyl)-5-[1-(4-Chlorophenyl)-2-Methyl-2-Nitropropyl]-1,2,3-Selenadiazole" (2008). Chemistry & Biochemistry Faculty Works. 52.