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Extraction and complexation of trivalent cations of selected f-block elements in systems based on N,N′-diisopropyl-N,N′-diphenyldiglycolamideстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 1 октября 2025 г.
- Авторы: Sharov Vladislav E., Tikhomirova Yuliya T., Kostikova Galyna V., Demina Liudmila I., Zhilov Valery I., Tsivadze Aslan Yu
- Журнал: Journal of Molecular Liquids
- Том: 437
- Номер: B
- Год издания: 2025
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- Номер статьи: 128504
- DOI: 10.1016/j.molliq.2025.128504
- Аннотация: The extraction of selected f-element cations (including Ln, Am, Cm), as well as Sc and Y, using a new aryl-substituted diglycolamide was studied. It was found that the compositions of the extracted compounds, as well as the selectivity of extraction, depend to a large extent on the nature of the diluent. When benzene was used as a diluent, a fairly high Am/Cm separation factor (about 3) was obtained. The use of UV–Vis spectrophotometry and IR spectroscopy methods made it possible to study the features of Nd(III) complex formation with the studied ligand. Using Am(III), the influence of the counterion on the interphase distribution of M(III) in systems based on N,N′-diisopropyl-N,N′-diphenyldiglycolamide (DiPrDPhDGA) was studied.
- Добавил в систему: Шаров Владислав Эдуардович