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. 2010 Feb 27;66(Pt 3):o698-9.
doi: 10.1107/S1600536810006586.

7-Chloro-4-[(E)-2-(2-methoxy-benzyl-idene)hydrazin-1-yl]quinoline monohydrate

Marcus V N de Souza, R Alan Howie, Edward R T Tiekink, James L Wardell, Solange M S V Wardell, Carlos R Kaiser

7-Chloro-4-[(E)-2-(2-methoxy-benzyl-idene)hydrazin-1-yl]quinoline monohydrate

Marcus V N de Souza et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title hydrate, C(17)H(14)ClN(3)O·H(2)O, the dihedral angle between the quinoline fused-ring system and the benzene ring is 13.4 (2)° and the conformation about the C=N bond is E. In the crystal, N(h)-H⋯O(w) and O(w)-H⋯N(q) (h = hydro-zone, w = water and q = quinoline) hydrogen bonds generate a two-dimenstional network in the ac plane. A weak C-H⋯O inter-action helps to consolidate the packing.

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Figures

Fig. 1.
Fig. 1.
Molecular structures of the asymmetric unit in (I) showing displacement ellipsoids at the 50% probability level.
Fig. 2.
Fig. 2.
View of the 2-D supramolecular array in the ac plane of (I) showing the O–H···N and N–H···O hydrogen bonding as orange and blue dashed lines, respectively. Colour code: Cl, cyan; O, red; N, blue; C, grey; and H, green.
Fig. 3.
Fig. 3.
A view of the stacking of layers in (I). The O–H···N and N–H···O hydrogen bonding as orange and blue dashed lines, respectively. Colour code: Cl, cyan; O, red; N, blue; C, grey; and H, green.
See this image and copyright information in PMC

References

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