Light‐Enhanced Suzuki–Miyaura Crosscoupling Reaction by Polyoxopalladates Clusters: Doping Effect
Atomic precise clusters play a pivotal role in elucidating catalytic mechanisms. Emerging well‐defined noble metal oxygen clusters, such as polyoxopalladates (POPs), present promising prospects as ideal model catalysts for comprehensively understanding the molecular mechanisms underlying noble metal...
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| Format: | Article |
| Language: | English |
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Wiley-VCH
2024-12-01
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| Series: | Advanced Energy & Sustainability Research |
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| Online Access: | https://doi.org/10.1002/aesr.202400171 |
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| author | Huiyong Li Ye Liu Amin Abdolrahimi Xin‐Guo Jiao Xiao‐He Liu Yu Wang |
| author_facet | Huiyong Li Ye Liu Amin Abdolrahimi Xin‐Guo Jiao Xiao‐He Liu Yu Wang |
| author_sort | Huiyong Li |
| collection | DOAJ |
| description | Atomic precise clusters play a pivotal role in elucidating catalytic mechanisms. Emerging well‐defined noble metal oxygen clusters, such as polyoxopalladates (POPs), present promising prospects as ideal model catalysts for comprehensively understanding the molecular mechanisms underlying noble metal‐based catalysis. Herein, modified SBA‐15 serves as a substrate for loading three distinct POP clusters, thus forming heterogeneous catalysts for the Suzuki–Miyaura crosscoupling reaction. It is revealed that the copper‐doped cluster shows better performance than the Fe‐ and Co‐doped clusters due to the relatively high electronegativity of copper. Interestingly, all catalysts demonstrate enhanced performance under light illumination. density functional theory calculation suggests that an electron transfer from the bridging ligands to the Pd atoms takes place under illumination, which facilitates the reactions. |
| format | Article |
| id | doaj-art-7c1a26f754e741378316e90b5f3d93d9 |
| institution | Kabale University |
| issn | 2699-9412 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Wiley-VCH |
| record_format | Article |
| series | Advanced Energy & Sustainability Research |
| spelling | doaj-art-7c1a26f754e741378316e90b5f3d93d92024-12-09T11:24:50ZengWiley-VCHAdvanced Energy & Sustainability Research2699-94122024-12-01512n/an/a10.1002/aesr.202400171Light‐Enhanced Suzuki–Miyaura Crosscoupling Reaction by Polyoxopalladates Clusters: Doping EffectHuiyong Li0Ye Liu1Amin Abdolrahimi2Xin‐Guo Jiao3Xiao‐He Liu4Yu Wang5Department of Chemistry Humboldt‐Universität zu Berlin 12489 Berlin GermanyDepartment of Chemistry Humboldt‐Universität zu Berlin 12489 Berlin GermanyDepartment of Chemistry Humboldt‐Universität zu Berlin 12489 Berlin GermanyDepartment of Environmental Engineering College of Geology and Environment Xi'an University of Science and Technology Xi'an 710054 P. R. ChinaDepartment of Environmental Engineering College of Geology and Environment Xi'an University of Science and Technology Xi'an 710054 P. R. ChinaDepartment of Chemistry Humboldt‐Universität zu Berlin 12489 Berlin GermanyAtomic precise clusters play a pivotal role in elucidating catalytic mechanisms. Emerging well‐defined noble metal oxygen clusters, such as polyoxopalladates (POPs), present promising prospects as ideal model catalysts for comprehensively understanding the molecular mechanisms underlying noble metal‐based catalysis. Herein, modified SBA‐15 serves as a substrate for loading three distinct POP clusters, thus forming heterogeneous catalysts for the Suzuki–Miyaura crosscoupling reaction. It is revealed that the copper‐doped cluster shows better performance than the Fe‐ and Co‐doped clusters due to the relatively high electronegativity of copper. Interestingly, all catalysts demonstrate enhanced performance under light illumination. density functional theory calculation suggests that an electron transfer from the bridging ligands to the Pd atoms takes place under illumination, which facilitates the reactions.https://doi.org/10.1002/aesr.202400171charge distributionsdoping effectspolyoxopalladatesSuzuki–Miyaura crosscoupling |
| spellingShingle | Huiyong Li Ye Liu Amin Abdolrahimi Xin‐Guo Jiao Xiao‐He Liu Yu Wang Light‐Enhanced Suzuki–Miyaura Crosscoupling Reaction by Polyoxopalladates Clusters: Doping Effect Advanced Energy & Sustainability Research charge distributions doping effects polyoxopalladates Suzuki–Miyaura crosscoupling |
| title | Light‐Enhanced Suzuki–Miyaura Crosscoupling Reaction by Polyoxopalladates Clusters: Doping Effect |
| title_full | Light‐Enhanced Suzuki–Miyaura Crosscoupling Reaction by Polyoxopalladates Clusters: Doping Effect |
| title_fullStr | Light‐Enhanced Suzuki–Miyaura Crosscoupling Reaction by Polyoxopalladates Clusters: Doping Effect |
| title_full_unstemmed | Light‐Enhanced Suzuki–Miyaura Crosscoupling Reaction by Polyoxopalladates Clusters: Doping Effect |
| title_short | Light‐Enhanced Suzuki–Miyaura Crosscoupling Reaction by Polyoxopalladates Clusters: Doping Effect |
| title_sort | light enhanced suzuki miyaura crosscoupling reaction by polyoxopalladates clusters doping effect |
| topic | charge distributions doping effects polyoxopalladates Suzuki–Miyaura crosscoupling |
| url | https://doi.org/10.1002/aesr.202400171 |
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