Erbil Agˇar

4-(2-Iso­propyl-5-methyl­phenoxy)­phthalo­nitrile

In the title compound, C18H16N2O, two benzene rings are connected by an O atom, and the dihedral angle between them is 86.83 (1)°. The C—O—C angle is 118.50 (14)°.

4,4′-(N-Phenyl-2,2′-imino­diethano­xy)­diphthalo­nitrile

The title compound, C26H19N5O2, contains three aromatic rings, which are not coplanar. The crystal structure is stabilized by intermolecular C—H⋯N contacts.

4,4′-(4,4′-Thio­di­phenoxy)­diphthalo­nitrile

The title compound, C28H14N4O2S, contains four aromatic rings, and the crystal structure is stabilized by π–π stacking.

4-Di­phenyl­methoxy­phthalo­nitrile

The title compound, C21H14N2O, contains three aromatic rings. The structure is stabilized by π–π stacking interactions.

4-(2-Benzoyl-5-methoxyphenoxy)benzene-1,2-dicarbonitrile

The title compound, C22H14N2O3, contains three benzene rings, pairs of which form dihedral angles of 55.37 (5), 68.47 (4) and 82.82 (4)°. The average C—O—C angle is 119.0 (1)°.

4-(2-Methoxy-4-methyl­phenoxy)­phthalo­nitrile

In the title compound, C16H12N2O2, the dihedral angle between the two benzene rings is 85.53 (5)°. The crystal structure is stabilized by intermolecular C—H⋯O hydrogen bonds and C—H⋯π interactions.

4-(m-Chlorobenzylamino)-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one

The title compound, C10H11ClN4O, displays the characteristic features of 1,2,4-triazole derivatives. The crystal structure is stabilized by N—H⋯O intermolecular hydrogen bonds.