SPECTROSCOPIC STUDIES OF Cu (II) AND Co (II) COMPLEXES WITH RUTIN IN SOLUTIONS

• Date: 2021
• Author Affiliations: Elena Trunova — V. I. Vernadskii Institute of General and Inorganic Chemistry of the Ukrainian National Academy of Sciences, Akad. Palladin Avenue 32/34, Kyiv 03142, Ukraine; Michailo Artamonov — V. I. Vernadskii Institute of General and Inorganic Chemistry of the Ukrainian National Academy of Sciences, Akad. Palladin Avenue 32/34, Kyiv 03142, Ukraine; Tamara Makotryk — V. I. Vernadskii Institute of General and Inorganic Chemistry of the Ukrainian National Academy of Sciences, Akad. Palladin Avenue 32/34, Kyiv 03142, Ukraine
• Keywords: keywords
• Main Authors: Trunova , Elena, Artamonov, Michailo, Makotryk , Tamara
• Format: Article
• Language: English
• Published: V.I.Vernadsky Institute of General and Inorganic Chemistry 2021
• Online Access: https://ucj.org.ua/index.php/journal/article/view/371
• Journal Title: Ukrainian Chemistry Journal

Complexation in M (II) – Rut systems (M(II) = Co, Cu) was studied by electron absorption spectroscopy and pH-metric titration in water-ethanol solutions depending on the metal: ligand ratio (1: 1; 2: 1) and the pH of the medium. It was shown that the structure and stoichiometric composition of the c...