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. 2008 Jan 18;64(Pt 2):o470.
doi: 10.1107/S1600536808001104.

2,4-Dihydr-oxy-N'-(4-methoxy-benzyl-idene)benzohydrazide

Yun-Peng Diao, Shan-Shan Huang, Jian-Kui Zhang, Ting-Guo Kang

2,4-Dihydr-oxy-N'-(4-methoxy-benzyl-idene)benzohydrazide

Yun-Peng Diao et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

The mol-ecule of the title compound, C(15)H(14)N(2)O(4), displays a trans configuration with respect to the hydrazide C=N bond. The dihedral angle between the two benzene rings is 15.0 (2)°. In the crystal structure, mol-ecules are linked through inter-molecular O-H⋯N and O-H⋯O hydrogen bonds, forming layers parallel to the ab plane; an intramolecular N-H⋯O hydrogen bond is also present.

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Figures

Fig. 1.
Fig. 1.
The structure of the title compound with displacement ellipsoids drawn at the 30% probability level.
Fig. 2.
Fig. 2.
Crystal packing of the title compound viewed along the b axis. Intermolecular hydrogen bonds are shown as dashed lines.
See this image and copyright information in PMC

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