COMPLEXATION OF IRON (II) AND IRON (III) WITH SOME DERIVATIVES OF 6,7-DIHYDROXYBENZOPYRYLIUM SALTS IN SOLUTIONS

• Datum: 2025
• Hauptverfasser: Demchuk, Anhelina, Vydynevychus , Kseniia, Zay, Bohdan, Toporov, Sergey, Zhukovetska, Olena, Snigur, Denys
• Format: Artikel
• Sprache: English
• Veröffentlicht: V.I.Vernadsky Institute of General and Inorganic Chemistry 2025
• Online Zugang: https://ucj.org.ua/index.php/journal/article/view/742
• Назва журналу: Ukrainian Chemistry Journal

This work is devoted to a detailed study of the complex formation of iron(II) and iron(III)  ions with a series of alkyl- and phenyl-substi­tuted salts of 6,7-dihydroxybenzopyrylium (R). Such complexes are of interest due to their potential application as analytical reagents for photometric...