(2Z,N'E)-N'-[(2-Hydroxy-1-Naphth-yl)Methyl-idene]Furan-2-Carbohydrazonic Acid

Abstract

In the title compound, C<inf>16</inf>H<inf>12</inf>N<inf>2</inf>O <inf>3</inf>, the dihedral angle between the mean planes of the naphthalene ring system and the furan ring is 21.3 (6)°. The mol-ecular structure is stabilized by an intra-molecular O - H⋯N hydrogen bond, which generates an S(6) graph-set motif.