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. 2008 Dec 20;65(Pt 1):o189.
doi: 10.1107/S1600536808042888.

(E)-4-Hydr-oxy-N'-(2-hydr-oxy-4-methoxy-benzyl-idene)benzohydrazide monohydrate

Nooraziah Mohd Lair  1 , Hapipah Mohd Ali, Seik Weng Ng
Affiliations

(E)-4-Hydr-oxy-N'-(2-hydr-oxy-4-methoxy-benzyl-idene)benzohydrazide monohydrate

Nooraziah Mohd Lair et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

The Schiff base mol-ecule of the title compound, C(15)H(14)N(2)O(4)·H(2)O, adopts a trans configuration with respect to the C=N double bond; the Schiff base itself is almost planar (r.m.s. deviation for all non-H atoms = 0.040 Å). The amido N atom is the hydrogen-bond donor to the water mol-ecule, which is the hydrogen-bond donor to the hydr-oxy groups of two neighboring mol-ecules. One of the hydroxyl groups acts as an intra-molecular and the other as an inter-molecular hydrogen-bond donor.

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Figures

Fig. 1.
Fig. 1.
Anisotropic displacement ellipsoid plot (Barbour, 2001) of C15H14N2O4.H2O at the 70% probability level. Hydrogen atoms are drawn as spheres of arbitrary radius.
See this image and copyright information in PMC

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