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Intermetallic PdxIny/Al2O3 Catalysts with Isolated Single-Atom Pd Sites for One-Pot Hydrogenation of Diphenylacetylene into trans-Stilbene Научная публикация

Журнал Mendeleev Communications
ISSN: 0959-9436 , E-ISSN: 1364-551X
Вых. Данные Год: 2020, Том: 30, Номер: 4, Страницы: 468-471 Страниц : 4 DOI: 10.1016/j.mencom.2020.07.020
Ключевые слова indium; palladium; single-atom site; trans-alkenes; stilbene; hydrogenation; isomerization; alkynes; intermetallic systems
Авторы Markov Pavel V. 1 , Smirnova Nadezhda S. 1 , Baeva Galina N. 1 , Bukhtiyarov Andrey V. 2 , Mashkovsky Igor S. 1 , Stakheev Alexander Yu. 1
Организации
1 N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russian Federation
2 G. K. Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russian Federation

Информация о финансировании (1)

1 Российский научный фонд 19-13-00285

Реферат: Novel one-pot synthesis of trans-stilbene comprises hydrogenation of diphenylacetylene into cis-stilbene followed by its hydroisomerization, over the catalyst being intermetallic PdxIny/Al2O3 system with isolated single-atom Pd1 sites. The hydroisomerization rate in the process is comparable or exceeds the over-hydrogenation into 1,2-diphenylethane thus providing 76% yield of trans-stilbene in the case of Pd2In3/Al2O3 catalyst. This result presumably stems from the formation of ordered single-atom Pd1 sites with favorable hydroisomerization ability on the surface of PdxIny catalysts.
Библиографическая ссылка: Markov P.V. , Smirnova N.S. , Baeva G.N. , Bukhtiyarov A.V. , Mashkovsky I.S. , Stakheev A.Y.
Intermetallic PdxIny/Al2O3 Catalysts with Isolated Single-Atom Pd Sites for One-Pot Hydrogenation of Diphenylacetylene into trans-Stilbene
Mendeleev Communications. 2020. V.30. N4. P.468-471. DOI: 10.1016/j.mencom.2020.07.020 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Поступила в редакцию: 20 мар. 2020 г.
Опубликована в печати: 1 июл. 2020 г.
Опубликована online: 4 авг. 2020 г.
Идентификаторы БД:
Web of science: WOS:000557884000020
Scopus: 2-s2.0-85088926730
РИНЦ: 45433360
Chemical Abstracts: 2020:1551904
Chemical Abstracts (print): 173:409270
OpenAlex: W3047392131
Цитирование в БД:
БД Цитирований
Scopus 12
Web of science 11
РИНЦ 13
OpenAlex 14
Альметрики: