Smith, Graham, Wermuth, Urs D., & White, Jonathan M. (2008) 2-Carboxyquinolinium-2,4,6-trinitrobenzenesulfonate-quinolinium-2-carboxylate (1/1/1). Acta Crystallographica. Section E: Structure Reports Online, E64(1), o132-o133.
The structure of the title adduct compound, C10H8NO2+.C6H2N3 O9S-.C10H7NO2, from the reaction of 2,4,6-trinitrobenzenesulfonic acid (picrylsulfonic acid) with quinoline-2-carboxylic acid (quinaldic acid) in propan-2-ol-water has been determined at 130 K. The cation and the adduct species form a twisted cyclic hydrogen-bonded R2/2(10) pseudo-dimer which is extended into a one-dimensional chain structure through short head-to-tail carboxylic acid O-H...O(carboyl) associations [O...O = 2.4711(19) Ang.]. The picrylsulfonate anions are attached peripherally by single N-H...O(sulfonate) hydrogen bonds [N...O = 2.8643(19) Ang.
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|Item Type:||Journal Article|
|Keywords:||crystal structure, picrylsulfonic acid, quinaldic acid, adduct|
|Subjects:||Australian and New Zealand Standard Research Classification > CHEMICAL SCIENCE (030000) > PHYSICAL CHEMISTRY (INCL. STRUCTURAL) (030600) > Structural Chemistry and Spectroscopy (030606)|
|Divisions:||Past > QUT Faculties & Divisions > Faculty of Science and Technology|
|Copyright Owner:||Copyright 2007 IUCr|
|Copyright Statement:||Reproduced in accordance with the copyright policy of the publisher.|
|Deposited On:||05 Feb 2008|
|Last Modified:||29 Feb 2012 23:51|
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