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Acta Crystallogr Sect E Struct Rep Online. 2012 Mar 1;68(Pt 3):o919. doi: 10.1107/S1600536812008392. Epub 2012 Feb 29.

4-(1-Cyclo-propyl-6-fluoro-4-oxo-1,4-dihydro-quinolin-7-yl)piperazin-1-ium 2,4,5-tricarb-oxy-benzene-1-carboxyl-ate monohydrate.

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  • 1College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People's Republic of China.

Abstract

In the crystal of title compound, C(16)H(19)FN(3)O(+)·C(10)H(5)O(8) (-)·H(2)O, the water mol-ecule and the ions are connected by inter-molecular N-H⋯O and O-H⋯O hydrogen bonds and π-π stacking [centroid-centroid separation = 3.602 (1) Å] between the benzene ring and the pyridine ring, generating a three-dimensional supra-molecular structure.

PMID:
22412762
[PubMed]
PMCID:
PMC3297959
Free PMC Article
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