(E)-4-Amino-N′-(2-hy­dr­oxy-5-methyl­benzyl­­idene)benzohydrazide.

Kia, R.; Kargar, H.; Adabi Ardakani, A.; Tahir, M. N.

doi:10.1107/S1600536812027948

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Journal Article

(E)-4-Amino-N′-(2-hydroxy-5-methylbenzylidene)benzohydrazide.

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Kia, R.
Research Group of Structural Dynamics of (Bio)Chemical Systems, MPI for Biophysical Chemistry, Max Planck Society;

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2375503_Suppl_1.cif
(Supplementary material), 26KB

2375503_Suppl_2.hkl
(Supplementary material), 298KB

2375503_Suppl_3.cml
(Supplementary material), 6KB

Citation

Kia, R., Kargar, H., Adabi Ardakani, A., & Tahir, M. N. (2012). (E)-4-Amino-N′-(2-hydroxy-5-methylbenzylidene)benzohydrazide. Acta Crystallographica Section E, 68(7): o2185-o2186. doi:10.1107/S1600536812027948.

Cite as: http://hdl.handle.net/11858/00-001M-0000-002C-20C7-4

Abstract

The asymmetric unit of the title compound, C15H15N3O2, comprises two crystallographically independent molecules (A and B), each having an E conformation around the C=N bond. In each molecule, there is an intramolecular O—H⋯N hydrogen bond making an S(6) ring motif. The dihedral angles between the substituted phenyl rings are 17.49 (9) and 10.03 (9)°. In the crystal, N—H⋯O hydrogen bonds link neighbouring independent molecules into infinite chains, of the type –A–B–A–B–, along the a axis, enclosing R21(7) ring motifs. The chains are linked by N—H⋯O hydrogen bonds and C—H⋯O interactions, leading to the formation of a three-dimensional network.