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Tungsten Peroxopolyoxo Complexes as Advanced Catalysts for the Oxidation of Organic Compounds with Hydrogen Peroxide Научная публикация

Журнал Applied Catalysis A: General
ISSN: 0926-860X , E-ISSN: 1873-3875
Вых. Данные Год: 2020, Том: 604, Номер статьи : 117786, Страниц : 10 DOI: 10.1016/j.apcata.2020.117786
Ключевые слова EXAFS; hydrogen peroxide; metal complex catalysis; organic compounds oxidation; peroxopolyoxotungstates
Авторы Pai Zinaida P. 1 , Chesalov Yuriy A. 1 , Berdnikova Polina V. 1 , Uslamin Evgeny A. 1 , Yushchenko Dmitry Yu. 1 , Uchenova Yulia V. 1 , Khlebnikova Tatiana B. 1 , Baltakhinov Vladimir P. 1 , Kochubey Dmitry I. 1 , Bukhtiyarov Valerii I. 1
Организации
1 Boreskov Institute of Catalysis, Siberian Branch of Russian Academy of Sciences (SB RAS), 630090 Novosibirsk, Lavrentiev Ave., 5, Russian Federation

Информация о финансировании (1)

1 Федеральное агентство научных организаций России 0303-2016-0008

Реферат: Selective oxidation of organic substrates by environment-friendly oxidizing agents is an important ingredient of the sustainable chemical industry. Here we report a comprehensive study in the field of metal peoroxocomplex catalysis for the selective liquid phase oxidation of various organic substrates. A number of well-defined bi-functional tungsten complex catalysts with tetra nuclear structure {PO4[WO(O2)2]4}3- in combination with a phase-transfer agents were synthesized. The structural properties were thoroughly studied using of IR, Raman and EXAFS spectroscopy. By combining different spectroscopy techniques were able to elucidate the effect of quaternary ammonium cations on the structural properties of the resulting peroxo complexes. The catalytic properties of these well-defined material were then evaluated in bi-phasic selective oxidation of cyclooctene, methyl oleate and N-phosphonomethyliminodiacetic acid with hydrogen peroxide under mild conditions. For every substrate we were able to achieve high conversion at the selectivity towards a target product close to 100%. © 2020 Elsevier B.V.
Библиографическая ссылка: Pai Z.P. , Chesalov Y.A. , Berdnikova P.V. , Uslamin E.A. , Yushchenko D.Y. , Uchenova Y.V. , Khlebnikova T.B. , Baltakhinov V.P. , Kochubey D.I. , Bukhtiyarov V.I.
Tungsten Peroxopolyoxo Complexes as Advanced Catalysts for the Oxidation of Organic Compounds with Hydrogen Peroxide
Applied Catalysis A: General. 2020. V.604. 117786 :1-10. DOI: 10.1016/j.apcata.2020.117786 WOS Scopus РИНЦ CAPlus OpenAlex
Даты:
Поступила в редакцию: 13 апр. 2020 г.
Принята к публикации: 13 авг. 2020 г.
Опубликована online: 18 авг. 2020 г.
Опубликована в печати: 25 авг. 2020 г.
Идентификаторы БД:
Web of science: WOS:000573462900002
Scopus: 2-s2.0-85089698085
РИНЦ: 45350948
Chemical Abstracts: 2020:1667264
OpenAlex: W3049250060
Цитирование в БД:
БД Цитирований
Scopus 21
Web of science 20
РИНЦ 18
OpenAlex 23
Альметрики: