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2-[1-(3-{2-[(2-Hydroxybenzylidene)amino]phenoxy}propyl)-1H-1,3-benzodiazol-2-yl]phenol
In the title compound, C(29)H(25)N(3)O(3), the imine double bond has an E configuration. The dihedral angle between the hydroxyphenyl and benzene rings in the imine moiety is 26.95 (9)°, and the dihedral angle between the hydroxyphenyl and benzimidazole rings in the other moiety is 14.83 (9)°. T...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3052110/ https://www.ncbi.nlm.nih.gov/pubmed/21522409 http://dx.doi.org/10.1107/S1600536811005319 |
Sumario: | In the title compound, C(29)H(25)N(3)O(3), the imine double bond has an E configuration. The dihedral angle between the hydroxyphenyl and benzene rings in the imine moiety is 26.95 (9)°, and the dihedral angle between the hydroxyphenyl and benzimidazole rings in the other moiety is 14.83 (9)°. These angles are probably limited to small values as a consequence of two strong intramolecular O—H⋯N hydrogen bonds formed between the hydroxy groups and the imine and imidazole N atoms. The aliphatic chain linking the two ring systems has a gauche conformation, as reflected in C—C—C—O torsion angle of 70.9 (2)°. |
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