4-Oxo-1,4-dihydrobenzo[h][1,3]thiazeto[3,2-a]quinoline-1,3-dicarboxylic acid

Dawe, Louise N. and Ahmed, Abeer Ahmed Abuelmagd and Daneshtalab, Mohsen (2011) 4-Oxo-1,4-dihydrobenzo[h][1,3]thiazeto[3,2-a]quinoline-1,3-dicarboxylic acid. Acta Crystallographica Section E, 67 (2). pp. 1-10. ISSN 1600-5368

	[English] PDF (Migrated (PDF/A Conversion) from original format: (application/pdf)) - Published Version Available under License Creative Commons Attribution Non-commercial. Download (788kB) [English] PDF - Published Version Available under License Creative Commons Attribution Non-commercial. (Original Version)

Abstract

In the title molecule, C 16H 9NO 5S, there is an intramolecular O -H⋯O hydrogen bond involving the quinolone carbonyl O atom and a carboxyl OH group. In the crystal, intermolecular O -H⋯O hydrogen bonds between the carbonyl group of the quinolone carboxyl group, and a second carboxyl group on the thiazeto moiety lead to the formation of chains propagating along [201] and perpendicular to the π-stacks of molecules.

Actions (login required)

View Item