New Hybrid Materials Based on Nanostructured Aluminum Oxyhydroxide and Terbium(III) Bis-(Tetra-15-Crown-5- Phthalocyaninate)

Martynov, A.G.; Bykov, A.V.; Gorbunova, Y.G.; Khodan, A.N.; Tsivadze, A.Y.

Авторы: Martynov A.G., Bykov A.V., Gorbunova Yu G., Khodan A.N., Tsivadze A.Yu
Журнал: Protection of Metals and Physical Chemistry of Surfaces
Том: 54
Номер: 2
Год издания: 2018
Издательство: Pleiades Publishing, Ltd
Местоположение издательства: Road Town, United Kingdom
Первая страница: 243
Последняя страница: 249
Оригинальные версии: Новые гибридные материалы на основе наноструктурированного оксигидроксида алюминия и бис-(тетра-15-краун-5-фталоцианината) Тербия(III) , Новые гибридные материалы на основе наноструктурированного оксигидроксида алюминия и бис-(тетра-15-краун-5-фталоцианината) Тербия(III)
DOI: 10.1134/S2070205118020090
Аннотация: Abstract⎯A new method was developed for preparation of hybrid functional nanostructures through interaction between terbium complex with tetra-15-crown-5-phthalocyanine Tb[(15C5)4Pc]2 and the surface of highly porous nanostructured aluminum oxyhydroxids (NAOs). It was shown that immobilization of phthalocyaninate on an NAO surface may be reversible upon a sorption from the solution in chloroform, and irreversable, when the adsorption occurred on the NAO surface that was chemically modified using methyltrimethoxysilane and annealed at the temperature ranging from 500 to 1100°С (NAOM). Nanostructure and chemical properties of the obtained hybrid nanomaterials were studied with the use of different methods: scannning electron microscopy, XRD analysis, IR and diffuse-reflectance spectroscopy. The sensor properties of the obtained Tb[(15C5)4Pc]2//NAO and Tb[(15C5)4Pc]2//NAOM hybrid nanostructures were studied when they interacted with ammonia and iodine vapors. It was shown that the phthalocyaninate complex on the NAO surface was liable to reduction, while the phthalocyaninate complex on the modified NAOM surface was liable to oxidation.
Добавил в систему: Ходан Анатолий Николаевич

	ИСТИНА	Войти в систему Регистрация
	ИПМех РАН
	Главная Поиск Статистика О проекте Помощь

ИСТИНА

ИПМех РАН

New Hybrid Materials Based on Nanostructured Aluminum Oxyhydroxide and Terbium(III) Bis-(Tetra-15-Crown-5- Phthalocyaninate)статья

Прикрепленные файлы