1-(3-Carboxyl-atophen-yl)-4,4'-bipyridin-1-ium dihydrate

In the crystal structure of the title compound, C17H12N2O2·2H2O, the carboxyl-ate group is linked via O-H⋯O hydrogen bonds to two water mol-ecules. The crystal packing is best described as parallel layers (viewed along the a axis) of viologen and water mol-ecules associated via O-H⋯O hydrogen bonds...

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Bibliographic Details
Published inActa crystallographica. Section E, Structure reports online Vol. 69; no. Pt 10; p. o1503
Main Authors Fan, Mengchan, Yao, Zhenguo, Li, Chen, Fu, Zhiyong
Format Journal Article
LanguageEnglish
Published United States International Union of Crystallography 01.10.2013
Subjects
Organic Papers
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Summary:In the crystal structure of the title compound, C17H12N2O2·2H2O, the carboxyl-ate group is linked via O-H⋯O hydrogen bonds to two water mol-ecules. The crystal packing is best described as parallel layers (viewed along the a axis) of viologen and water mol-ecules associated via O-H⋯O hydrogen bonds and π-π inter-actions, with a centroid-centroid separation of 3.8276 (9) Å.
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ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536813024197