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2-[1-(3-{2-[(2-Hy-droxy-benzyl-idene)amino]-phen-oxy}prop-yl)-1H-1,3-benzodiazol-2-yl]phenol.

ABSTRACT: 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 hy-droxy-phenyl and benzene rings in the imine moiety is 26.95?(9)°, and the dihedral angle between the hy-droxy-phenyl 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 intra-molecular O-H?N hydrogen bonds formed between the hy-droxy 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)°.

SUBMITTER: Keypour H 

PROVIDER: S-EPMC3052110 | biostudies-literature | 2011 Feb

REPOSITORIES: biostudies-literature

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2-[1-(3-{2-[(2-Hy-droxy-benzyl-idene)amino]-phen-oxy}prop-yl)-1H-1,3-benzodiazol-2-yl]phenol.

Keypour Hassan H   Tamizi Sareh S   Dehghanpour Saeed S   Azadbakht Reza R   Khalaj Mehdi M  

Acta crystallographica. Section E, Structure reports online 20110219 Pt 3

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 hy-droxy-phenyl and benzene rings in the imine moiety is 26.95 (9)°, and the dihedral angle between the hy-droxy-phenyl 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 intra-molecular O-H⋯N hydrogen bonds formed between the hy-droxy groups and the imine and imidazole N atoms. The aliphat  ...[more]

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