کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1405445 | 1501782 | 2013 | 10 صفحه PDF | دانلود رایگان |
The faster and more efficient new synthetic methodologies of crystalline hydroxyquinoline carboxylic acids and their fluoro-, thio- and dithioanalogues were elaborated. The FTIR, multinuclear NMR, UV–Vis and single crystal X-ray characteristics of the series of quinoline carboxylic acids have been determined experimentally and rationalized on the basis of DFT calculation method with B3LYP functional.
► The structure of 8-hydroxy-2-methylquinoline-7-carboxylic acid was characterized by X-ray.
► We report new synthetic methodologies of hydroxyquinoline carboxylic acids.
► The fluoro, thio and dithioanalogues of quinoline carboxylic acids were synthesized.
► They were characterized by FTIR, multinuclear NMR and UV–Vis.
► The DFT calculations with B3LYP functional.
Journal: Journal of Molecular Structure - Volume 1032, 30 January 2013, Pages 159–168