Acta Cryst. (2007). E63, o1916-o1918 [ doi:10.1107/S1600536807012913 ]
Abstract: The title compound, C14H12N2O2, is stabilized in the solid state as an enol-imine tautomer, with a strong intramolecular O-HN hydrogen bond, one C-HN and three C-HO intermolecular hydrogen bonds, generating edge-fused [S(6)R22(8)R22(8)R21(6)] motifs. The molecule is approximately planar, with a dihedral angle of 4.40 (10)° between the two aromatic rings.
Online 28 March 2007
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