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http://elar.urfu.ru/handle/10995/141531
Название: | Palladium anchored to BisPyP@bilayer-SiO2@NMP organic–inorganic hybrid as an efficient and recoverable novel nanocatalyst in suzuki and stille C–C coupling reactions |
Авторы: | Abdalrazaq, E. A. Mohammed, H. K. Voronkova, D. K. Joshi, S. K. Saleh, E. A. M. Kareem, A. H. Kumar, A. Alawadi, A. Alslaami, A. Fathollahi, R. |
Дата публикации: | 2024 |
Издатель: | Nature Research |
Библиографическое описание: | Abdalrazaq, E. A., Mohammed, H. K., Voronkova, D. K., Joshi, S. K., Saleh, E., Kareem, A. H., Kumar, A., Alawadi, A., Alslaami, A., & Fathollahi, R. (2024). Palladium anchored to BisPyP@bilayer-SiO2@NMP organic–inorganic hybrid as an efficient and recoverable novel nanocatalyst in suzuki and stille C–C coupling reactions. Scientific Reports, 14(1), [8945]. https://doi.org/10.1038/s41598-024-59666-4 |
Аннотация: | The palladium anchored to BisPyP@bilayer-SiO2@NMP organic–inorganic hybrid was employed as an effective and recyclable organometallic catalyst in Suzuki and Stille C–C coupling reactions. The structure of this magnetic nanocatalyst was determined using various techniques such as SEM, TEM, FT-IR, EDS, ICP-OES, VSM, N2 adsorption–desorption isotherms, XRD, and TGA. In both of the mentioned coupling paths, the yields of the products were very favorable and ranged from 90 to 98%. Also, they had significant features compared to previous reports, such as very short reaction time (5–15 and 7–20 min respectively in the Suzuki and Stille reactions), easy work-up, broad substrate scope, ease of separation of the catalyst using a magnet, suitable reproducibility of the catalyst in 6 runs, heterogeneous nature of the catalyst and not washing it during consecutive runs with confirmation of hot filtration and ICP-OES methods. © The Author(s) 2024. |
Ключевые слова: | ARYL HALIDE CROSS-COUPLING REACTIONS MAGNETIC/BILAYER SILICA MESOSTRUCTURES PD-BISPYP@BILAYER-SIO<SUB>2</SUB>@NMP PHENYLBORONICACID TRIPHENYLTIN CHLORIDE HALIDE PALLADIUM SILICON DIOXIDE TRIPHENYLTIN CHLORIDE ADSORPTION ARTICLE BILAYER MEMBRANE CATALYST CONTROLLED STUDY CROSS COUPLING REACTION DESORPTION FILTRATION HYBRID ISOTHERM MAGNET NANOCATALYST REACTION TIME REPRODUCIBILITY STILLE REACTION TRANSMISSION ELECTRON MICROSCOPE |
URI: | http://elar.urfu.ru/handle/10995/141531 |
Условия доступа: | info:eu-repo/semantics/openAccess cc-by |
Идентификатор SCOPUS: | 85190676055 |
Идентификатор WOS: | 001207621600088 |
Идентификатор PURE: | 56691432 |
ISSN: | 2045-2322 |
DOI: | 10.1038/s41598-024-59666-4 |
Сведения о поддержке: | Takin Shimi Sepanta Industries Co The authors are grateful to acknowledge the Takin Shimi Sepanta Industries Co, Ilam, Iran. |
Располагается в коллекциях: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
Файлы этого ресурса:
Файл | Описание | Размер | Формат | |
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2-s2.0-85190676055.pdf | 3,38 MB | Adobe PDF | Просмотреть/Открыть |
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