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Silica nanoparticles doped by cobalt(II) sulfosubstituted phthalocyanines: Sol–gel synthesis and catalytic activityстатья
Статья опубликована в высокорейтинговом журнале
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: 3 июня 2020 г.
- Авторы: Voronina A.A., Tarasyuk I.A., Marfin Yu S., Vashurin A.S., Rumyantsev E.V., Pukhovskaya S.G.
- Журнал: Journal of Non-Crystalline Solids
- Том: 406
- Год издания: 2014
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- Первая страница: 5
- Последняя страница: 10
- DOI: 10.1016/j.jnoncrysol.2014.09.009
- Аннотация: The new hybrid materials containing metal complexes of phthalocyanines with variations in substituent nature were synthesized using the sol–gel technology. Phthalocyanines were covalently immobilized in the silica matrix due to the interaction of the surface hydroxyl groups with sulfosubstituents in the phthalocyanine molecules. Morphological characteristics were determined for the synthesized hybrids. It was shown that the phthalocyanine structure influences the particle size of hybrid obtained. Hybrid materials were examined as catalysts in oxidation model reactions with thiols. The catalytic activity was studied in the temperature range of 298–313 K. The nature of the substituent in the peripheral of metal phthalocyanine has a significant impact on the catalytic activity of the resulting material.
- Добавил в систему: Вашурин Артур Сергеевич