Title of article :
Crystal structure of (E)-2-{[(4-anilinophenyl)imino]methyl}-4-nitrophenol
Author/Authors :
Haque Faizi, Md. Serajul Department of Chemistry - College of Sci ence - Sultan Qaboos University, Sultanate of Oman , Haque, Ashanul Department of Chemistry - College of Sci ence - Sultan Qaboos University, Sultanate of Oman , Kalibabchuk, Valentina A. Department of General Chemistry - O. O. Bohomolets National Medical University, Ukraine
Abstract :
In the title compound, C19H15N3O3, which crystallizes as the phenol–imine tautomer, the dihedral angle between the aromatic rings bridged by the NH unit is 47.16 (16)°. The dihedral angle between the rings bridged by the imine unit is 6.24 (15)°; this near coplanarity is reinforced by an intramolecular O—H⋯N hydrogen bond, which generates an S(6) ring. In the crystal, N—H⋯O hydrogen bonds generate [201] C(13) chains. The chains are reinforced and cross-linked by C—H⋯O interactions to generate (001) sheets.
Keywords :
crystal structure , Schiff base , intramolecular hydrogen bonding
Journal title :
Acta Crystallographica Section E: Crystallographic Communications
