(Z)-2-[(2-Hydroxy-1-naphthyl)methyleneamino]benzonitrile
نویسندگان
چکیده
The title compound, C(18)H(12)N(2)O, crystallizes in a phenol-imine tautomeric form with a Z conformation for the imine functionality. The dihedral angle between the aromatic rings is 8.98 (9)°. A strong intra-molecular O-H⋯N hydrogen-bond inter-action between the hydroxyl group and imine N atom occurs.
منابع مشابه
3,6-Dihydroxy-2′-[(2-hydroxy-1-naphthyl)methyleneamino]xanthene-9-spiro-1′-isoindolin-3′-one acetonitrile solvate
The title compound, C(31)H(20)N(2)O(5)·C(2)H(3)N, was synthesized by the reaction of fluorescein hydrazide and excess 2-hydr-oxy-1-naphthaldehyde in acetonitrile. The spirolactam ring is planar and is nearly at right angles to the two benzene rings of the xanthene system. The dihedral angle between the two benzene rings of the xanthene system is 9.92 (4)°. In the crystal structure, the mol-ecul...
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The chemical name of the title compound in the paper by Sun, Li, Wang, Fu & Wang [Acta Cryst. (2009), E65, o262] is corrected and the structural diagram is updated.[This corrects the article DOI: 10.1107/S1600536808044073.].
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