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

The organic mol-ecule in the title hydrate, C(17)H(14)ClN(3)O·H(2)O, has a small but significant twist from planarity, as seen in the dihedral angle of 12.10 (17)° between the quinoline and benzene rings. The conformation about the C=N bond is E. Chains along the b axis are formed in the crystal str...

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Bibliographic Details
Published in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2010-02, Vol.66 (Pt 3), p.o696-o697
Main Authors: de Lima Ferreira, Marcelle, de Souza, Marcus V N, Howie, R Alan, Tiekink, Edward R T, Wardell, James L, Wardell, Solange M S V
Format: Article
Language:English
Subjects:
Organic Papers
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Summary:The organic mol-ecule in the title hydrate, C(17)H(14)ClN(3)O·H(2)O, has a small but significant twist from planarity, as seen in the dihedral angle of 12.10 (17)° between the quinoline and benzene rings. The conformation about the C=N bond is E. Chains along the b axis are formed in the crystal structure aided by water-quinoline O-H⋯N (× 2) and hydrazone-water N-H⋯O hydrogen bonds. Layers of these chains stack along the a axis via C-H⋯π and π-π inter-actions [ring centroid-ring centroid distance = 3.674 (2) Å]. C-H⋯O inter-actions are also present.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536810006598