caa a22 4500 445327782 CHVBK 20180317142726.0 cr unu---uuuuu 170323e20110701xx s 000 0 eng 10.1007/s10953-011-9721-3 doi (NATIONALLICENCE)springer-10.1007/s10953-011-9721-3 Solution Properties of Azidokojatoiron(III) Complexes [Elektronische Daten] [Rastislav Šípoš, Jozef Šima, Mário Izakovič, Pavol Tarapčík] The formation of iron(III) complexes with chelating azidokojate anions L− was investigated in aqueous solutions as a function of the pH and the c(Fe3+):c(HL) molar ratio. Based on the stability constants, the distribution among the above complexes, [Fe(H2O)6]3+, and [Fe(H2O)5(OH)]2+ were calculated in solutions of various compositions. The complexes are redox stable in aqueous solutions both in the dark and in visible laboratory light. Properties of the investigated azidokojic acid and its iron(III) complexes are compared with those required for therapeutic applications as alternative iron chelators. Springer Science+Business Media, LLC, 2011 Stability constants nationallicence Speciation nationallicence Iron(III) complexes nationallicence Azidokojic acid nationallicence Šípoš Rastislav Department of Inorganic Chemistry, Slovak Technical University, Radlinského 9, 812 37, Bratislava, Slovakia aut Šima Jozef Department of Inorganic Chemistry, Slovak Technical University, Radlinského 9, 812 37, Bratislava, Slovakia aut Izakovič Mário Department of Inorganic Chemistry, Slovak Technical University, Radlinského 9, 812 37, Bratislava, Slovakia aut Tarapčík Pavol Department of Analytical Chemistry, Slovak Technical University, Radlinského 9, 812 37, Bratislava, Slovakia aut Journal of Solution Chemistry Springer US; http://www.springer-ny.com 40/7(2011-07-01), 1200-1208 0095-9782 40:7<1200 2011 40 10953 https://doi.org/10.1007/s10953-011-9721-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10953-011-9721-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Šípoš Rastislav Department of Inorganic Chemistry, Slovak Technical University, Radlinského 9, 812 37, Bratislava, Slovakia aut NATIONALLICENCE 700 1- Šima Jozef Department of Inorganic Chemistry, Slovak Technical University, Radlinského 9, 812 37, Bratislava, Slovakia aut NATIONALLICENCE 700 1- Izakovič Mário Department of Inorganic Chemistry, Slovak Technical University, Radlinského 9, 812 37, Bratislava, Slovakia aut NATIONALLICENCE 700 1- Tarapčík Pavol Department of Analytical Chemistry, Slovak Technical University, Radlinského 9, 812 37, Bratislava, Slovakia aut NATIONALLICENCE 773 0- Journal of Solution Chemistry Springer US; http://www.springer-ny.com 40/7(2011-07-01), 1200-1208 0095-9782 40:7<1200 2011 40 10953 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer