Spectroscopic Studies of Lanthanide(III) Complexes with L-Malic Acid in Binary Systems

Autor:	Michał Zabiszak, Justyna Frymark, Jakub Grajewski, Renata Jastrzab
Jazyk:	angličtina
Rok vydání:	2024
Předmět:	lanthanide(III) complexes malic acid spectroscopy potentiometric measurements Biology (General) QH301-705.5 Chemistry QD1-999
Zdroj:	International Journal of Molecular Sciences, Vol 25, Iss 17, p 9210 (2024)
Druh dokumentu:	article
ISSN:	1422-0067 1661-6596
DOI:	10.3390/ijms25179210
Popis:	Binary systems of lanthanide ions (La, Nd, Gd, Ho, Tb, and Lu) with L-malic acid in molar ratios of 1:1 and 1:2 were studied. This study was carried out in aqueous solutions, and the composition of the formed complexes was confirmed using computer data analysis. The overall stability constants of the complexes and the equilibrium constants of the reaction were determined. The effect of ligand concentration on the composition of the internal coordination sphere of the central atom was observed. Changes in the coordination sphere of lanthanide ions were confirmed by spectroscopic measurements.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/c6f3149bb37e4ab6981910340662af7c Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF Plný text ve formátu HTML
Nepřihlášeným uživatelům se plný text nezobrazuje	K zobrazení výsledku je třeba se přihlásit.