Article
Quinoline-4-carboxylic Acid
Acta Crystallographica Section C: Structural Chemistry
Document Type
Article
Publication Date
1-1-1998
DOI
10.1107/S0108270198009585
Disciplines
Abstract
The title acid, C10H7NO2, crystallized in the centrosymmetric space group P21/c with one molecule in the asymmetric unit. There is a single hydrogen bond, O-HN, with donor-acceptor distance of 2.596 (1) Å. The carboxylic H atom is ordered. The dihedral angle between the best-fit quinoline core plane and the carboxyl plane is 45.9 (1)°. Structural comparisons are made with the closely related molecule, 2-phenylquinoline-4-carboxylic acid.
Citation Information
Allison J. Amonette and Roger E. Gerkin. "Quinoline-4-carboxylic Acid" Acta Crystallographica Section C: Structural Chemistry Vol. 54 (1998) p. 1883 - 1885 ISSN: 2053-2296 Available at: http://works.bepress.com/allison_amonette/27/
Copyright 1999, International Union of Crystallography