2-[1-(3-{2-[(2-Hy­droxy­benzyl­idene)amino]­phen­oxy}prop­yl)-1H-1,3-benzodiazol-2-yl]phenol

نویسندگان

  • Hassan Keypour
  • Sareh Tamizi
  • Saeed Dehghanpour
  • Reza Azadbakht
  • Mehdi Khalaj
چکیده

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)°.

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عنوان ژورنال:

دوره 67  شماره 

صفحات  -

تاریخ انتشار 2011