In the title molecule, C24H23N3O 3S2, the benzothiadiazole ring system is essentially planar, with an r.m.s. deviation of 0.020(8)Å. The thiophene and hydroxy-substitiuted rings form dihedral angles of 23.43(9) and 35.45(9)°, respectively, with the benzothiadiazole ring system. An intramolecular O - H⋯N hydrogen bond is observed. In the crystal, weak C - H⋯O hydrogen bonds and π-π stacking interactions [centroid-centroid distance = 3.880(3)Å] link molecules into chains along . In addition, there are short S⋯S contacts [3.532(3)Å] which link these chains, forming a two-dimensional network parallel to (010).
|Original language||English (US)|
|Journal||Acta Crystallographica Section E: Structure Reports Online|
|State||Published - Aug 2014|