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Hydrophilic Gold Nanoparticles Stabilized with Tris(2-aminoethyl)amine: Preparation and Characterization Научная публикация

Журнал Colloids and Surfaces A: Physicochemical and Engineering Aspects
ISSN: 0927-7757
Вых. Данные Год: 2014, Том: 441, Страницы: 496-503 Страниц : 8 DOI: 10.1016/j.colsurfa.2013.10.015
Ключевые слова Colloidal solutions, Gold nanoparticles, Polar diluents, Synthesis characterization, Tris(2-aminoethyl)amine
Авторы Tatarchuk Vladimir V. 1 , Sergievskaya Anastasiya P. 1 , Zaikovsky Vladimir I. 2 , Gevko Pavel N. 1 , Gallyamov Marsel R. 1 , Plusnin Pavel E. 1 , Popovezky Pavel S. 1 , Antonova Olga V. 1
Организации
1 Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Ac. Lavrentyev pr., 3, Novosibirsk 630090, Russia
2 Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Ac. Lavrentyev pr., 5, Novosibirsk 630090, Russia

Информация о финансировании (1)

1 Российский фонд фундаментальных исследований 12-03-00091 (01201258415)

Реферат: The synthesis of Au nanoparticles through the reduction of HAuCl4 with sodium borohydride in a mixture of ethanol and isopropanol in the presence of tris(2-aminoethyl)amine is presented. The resulting powder preparation is a mixture of primary particles with the average diameter of golden cores 3.2 ± 0.6 nm, and secondary particles that were formed as a result of agglomeration of the primary ones and have core diameter up to 20 nm. The Au content of the preparation is 1.94% because Au nanoparticles have voluminous protective shells composed of the adducts of tris(2-aminoethyl)amine, acetone and boric acid, formed due to hydrogen bonding. The preparation is hydrophilic and allows one to obtain colloid solutions in water and polar solvents like acetone, isopropanol, dimethylsulphoxide, and in chloroform under ultrasonic treatment.
Библиографическая ссылка: Tatarchuk V.V. , Sergievskaya A.P. , Zaikovsky V.I. , Gevko P.N. , Gallyamov M.R. , Plusnin P.E. , Popovezky P.S. , Antonova O.V.
Hydrophilic Gold Nanoparticles Stabilized with Tris(2-aminoethyl)amine: Preparation and Characterization
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2014. V.441. P.496-503. DOI: 10.1016/j.colsurfa.2013.10.015 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Поступила в редакцию: 28 мая 2013 г.
Принята к публикации: 2 окт. 2013 г.
Опубликована online: 10 окт. 2013 г.
Опубликована в печати: 20 янв. 2014 г.
Идентификаторы БД:
Web of science: WOS:000329260800063
Scopus: 2-s2.0-84886378709
РИНЦ: 21860923
Chemical Abstracts: 2013:1962989
Chemical Abstracts (print): 161:425351
OpenAlex: W2051297283
Цитирование в БД:
БД Цитирований
Web of science 4
Scopus 4
РИНЦ 4
OpenAlex 3
Альметрики: