Evaluation of 1, 2-dimethyl-3-hydroxy-4-pyridinecarboxylic acid and of other 3-hydroxy-4-pyridinecarboxylic acid derivatives for possible application in iron and …

…, P Djurdjevic, F Dotto, D Badocco, P Pastore, A Venzo…

Index: Dean, Annalisa; Ferlin, Maria Grazia; Cvijovic, Mirjana; Djurdjevic, Predrag; Dotto, Francesco; Badocco, Denis; Pastore, Paolo; Venzo, Alfonso; Di Marco, Valerio B. Polyhedron, 2014 , vol. 67, p. 520 - 528

Full Text: HTML

Citation Number: 2

Abstract

Abstract Four new possible chelating agents for iron and aluminium, 1, 2-dimethyl-3-hydroxy- 4-pyridinecarboxylic acid (DT712), 3-hydroxy-1, 2, 6-trimethyl-4-pyridinecarboxylic acid, 2, 6- dimethyl-3-hydroxy-4-pyridinecarboxylic acid, and 2-ethyl-3-hydroxy-1-methyl-4- pyridinecarboxylic acid, were synthesized, and their complex formation with Fe (III) and Al (III) was studied by potentiometry, UV–Vis, 1 H NMR, and electrospray mass spectrometry ...