(2E)-N′-[(E)-2-Hy­droxy­benzyl­idene]-3-phenyl­prop-2-enohydrazide

نویسندگان

  • Samir A. Carvalho
  • Edson F. da Silva
  • Carlos A. M. Fraga
  • Solange M. S. V. Wardell
  • James L. Wardell
  • Edward R. T. Tiekink
چکیده

In the non-planar title compound, C(16)H(14)N(2)O(2), the dihedral angle between the phenyl rings is 16.67 (8)°. An E conformation is found for each of the imine [1.286 (2) Å] and ethyl-ene [1.335 (2) Å] bonds. The amide O and H atoms are anti, and an intra-molecular hy-droxy O-H⋯N hydrogen bond is noted. The formation of N-H⋯O(hy-droxy) hydrogen bonds in the crystal packing leads to helical chains along the b axis. Supra-molecular layers in the ab plane are formed as the chains are linked by C-H⋯O inter-actions.

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عنوان ژورنال:

دوره 68  شماره 

صفحات  -

تاریخ انتشار 2012