Crystal structure of 2-{(E)-[(2-hy-droxy-phen-yl)iminium-yl]meth-yl}-4-methyl-phenolate

The title compound, C14H13NO2, exists as a zwitterion in the solid state, with the H atom of the phenol group transferred to the imine N atom. The dihedral angle between the planes of the benzene rings is 10.13 (9)°. Intra-molecular N-H⋯O hydrogen bond generate S(6) and S(5) loops. In the crystal, m...

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Published inActa crystallographica. Section E, Crystallographic communications Vol. 71; no. Pt 5; p. o288
Main Authors Shalini, Suresh, Girija, C R, Jotani, Mukesh M, Sathish, C D, Venkatesha, T V
Format Journal Article
LanguageEnglish
Published England International Union of Crystallography 01.05.2015
Subjects
Data Reports
Schiff base
crystal structure
hydrogen bonding
zwitterion
N-(salicyl­idene)aniline
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Summary:The title compound, C14H13NO2, exists as a zwitterion in the solid state, with the H atom of the phenol group transferred to the imine N atom. The dihedral angle between the planes of the benzene rings is 10.13 (9)°. Intra-molecular N-H⋯O hydrogen bond generate S(6) and S(5) loops. In the crystal, mol-ecules are connected by O-H⋯O hydrogen bonds, generating C(9) chains propagating in the [010] direction.
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ISSN:2056-9890
2056-9890
DOI:10.1107/S2056989015006374