The 1:1 proton-transfer compound of 8-quinolinol (oxine) with pyrazine-2,3-dicarboxylic acid: 8-hydroxyquinolinium 3-carboxypyrazine-2-carboxylate dihydrate

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Title The 1:1 proton-transfer compound of 8-quinolinol (oxine) with pyrazine-2,3-dicarboxylic acid: 8-hydroxyquinolinium 3-carboxypyrazine-2-carboxylate dihydrate
Author Smith, Graham; Wermuth, Urs D.; Healy, Peter Conrad; White, Johnathan M.
Journal Name Acta crystallographica. Section E, Structure reports online
Editor John R. Helliwell
Year Published 2006
Place of publication Copenhagen, Denmark
Publisher Blackwell Munksgaard
Abstract The asymmetric unit of the title compound, C9H8NO+·C6H3N2O4-·2H2O, contains two independent cations, two anions and four water molecules of solvation. A three-dimensional framework structure is formed through extensive hydrogen-bonding involving most donor and acceptor species. Significant aromatic C-H...O and cation-cation [pi]-[pi] interactions are also present.
Peer Reviewed Yes
Published Yes
Publisher URI http://journals.iucr.org/e/journalhomepage.html
Alternative URI http://dx.doi.org/10.1107/S1600536806042322
Copyright Statement Copyright remains with the authors 2006. For information about this journal please refer to the journal's website. All articles published in Acta Crystallographica Section E are open access and distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. See http://creativecommons.org/licenses/by/2.0/uk/legalcode
Volume 62
Issue Number 11
Edition 2006
Page from 5089
Page to 5091
ISSN 1600-5368
Date Accessioned 2005-12-26
Language en_AU
Faculty Faculty of Science
Subject PRE2009-Structural Chemistry
URI http://hdl.handle.net/10072/14318
Publication Type Journal Articles (Refereed Article)
Publication Type Code c1

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