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. 2007 Dec 6;64(Pt 1):o101.
doi: 10.1107/S1600536807062861.

3,5-Dihydr-oxy-N'-[(2-hydr-oxy-1-naph-thyl)methyl-ene]benzohydrazide

Yun-Peng Diao  1 , Yu-Hong Zhen, Xu Han, Sa Deng
Affiliations

3,5-Dihydr-oxy-N'-[(2-hydr-oxy-1-naph-thyl)methyl-ene]benzohydrazide

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

Abstract

In the title compound, C(18)H(14)N(2)O(4), the dihedral angle between the benzene ring and the naphthyl ring system is 10.1 (2)°. The mol-ecule is nearly planar, with a mean deviation from the plane of 0.141 (2) Å for 24 non-H atoms. An intra-molecular O-H⋯N hydrogen bond forms a pseudo-6-membered ring and the mol-ecules are linked into sheets by inter-molecular N-H⋯O and O-H⋯O hydrogen bonds.

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Figures

Fig. 1.
Fig. 1.
Molecular structure with displacement parameters drawn at the 30% probability level for non-H atoms.
See this image and copyright information in PMC

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