2-(2,4-dinitrobenzyl)pyridinium 2-hydroxy-3,5-dinitrobenzoate

Smith, Graham, Wermuth, Urs D., & Young, David J. (2010) 2-(2,4-dinitrobenzyl)pyridinium 2-hydroxy-3,5-dinitrobenzoate. Acta Crystallographica. Section E: Structure Reports Online, 66(8), o1895.

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In the structure of the title compound, the salt C12H10N3O4+ C7H3N2O72-, the cations and the anions are linked by a single N+-H...O(carboxyl) hydrogen bond, the discrete cation-anion unit having no intermolecular associations other than weak cation--anion aromatic ring pi--pi interactions [ring centroid separation, 3.7320(14)A] and a number of weak inter-unit aromatic C-H...O contacts.

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ID Code: 33152
Item Type: Journal Article
Refereed: Yes
Keywords: crystal structure , hydrogen bonding , proton-transfer compounds
DOI: 10.1107/S1600536810024888
ISSN: 1600-5368
Subjects: Australian and New Zealand Standard Research Classification > CHEMICAL SCIENCE (030000) > PHYSICAL CHEMISTRY (INCL. STRUCTURAL) (030600) > Structural Chemistry and Spectroscopy (030606)
Divisions: Past > Schools > Chemistry
Past > QUT Faculties & Divisions > Faculty of Science and Technology
Copyright Owner: Copyright 2010 the Authors
Deposited On: 15 Jul 2010 04:51
Last Modified: 29 Feb 2012 14:21

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