Acta Crystallographica Section E (Feb 2014)
1-[(4-Hydroxyanilino)methylidene]naphthalen-2(1H)-one
Abstract
The title Schiff base, C17H13NO2, crystallizes in the zwitterionic form and an N—H...O hydrogen bond closes an S(6) ring. The dihedral angle between the aromatic ring systems is 15.62 (9)°. In the crystal, O—H...O hydrogen bonds link the molecules into C(11) chains propagating in [010].
