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Ionic and Micellar Effects in Supramolecular Self-Organizing Surfactant Media on an Example of Analytical Systems Amines-Carbonyl Compounds Author(sстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
- Авторы: Doronin S.Yu, Zadymova N.M., Poteshnova M.V., Chernova R.K., Burgomistrova A.A., Yurasov N.A.
- Журнал: Journal of Analytical Chemistry
- Том: 65
- Номер: 1
- Год издания: 2010
- Издательство: Maik Nauka/Interperiodica Publishing
- Местоположение издательства: Russian Federation
- Первая страница: 48
- Последняя страница: 55
- DOI: 10.1134/S1061934810010107
- Аннотация: The influence of supramolecular self-organizing surfactant-based media on the condensation reactions of some carbonyl compounds with arylamines (formation of Schiff bases, hydrazones and naphthoquinones) was studied by conductometry, light-scattering spectroscopy, molecular spectroscopy, and tensiometry. The function of surfactants was proved to differ, depending on its concentration: below the critical micelle concentration (CMC) they acted as a reagent, while at higher concentrations, they demonstrated properties of reaction media. The effects observed were analyzed, regarding their potency to govern indicatory reactions in the systems specified, reduce limits of detection for the determination of carbonyl and amino-compounds, refine analytical parameters of the condensation reactions, and broaden the area of their application.
- Добавил в систему: Задымова Наталья Михайловна