Palladium Nanoparticles on Covalent Organic Framework Supports as Catalysts for Suzuki-Miyaura Cross-Coupling Reactions
文献类型：期刊论文
| 作者 | Liu, Jianguo2; Zhan, Hao1; Wang, Nan3; Song, Yanpei2; Wang, Chenguang2; Wang, Xinming1; Ma, Longlong2,3 ; Chen, Lungang2
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| 刊名 | ACS APPLIED NANO MATERIALS
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| 出版日期 | 2021-06-25 |
| 卷号 | 4期号:6页码:6239-6249 |
| 关键词 | covalent organic framework precise regulation palladium catalysis Suzuki-Miyaura cross-coupling reaction halo-substituted biaryl compounds |
| ISSN号 | 2574-0970 |
| DOI | 10.1021/acsanm.1c01038 |
| 通讯作者 | Liu, Jianguo(Liujg@ms.giec.ac.cn) ; Ma, Longlong(Mall@ms.giec.ac.cn) |
| 英文摘要 | Suzuki-Miyaura cross-coupling (SMC) reaction by palladium (Pd) catalysis is widely used in cross-coupling chemistry synthesis for C-C bond formation, yet the biaryl products are generally lacking halo substituents due to highly active palladium species. Suitable catalysts according to this property for the regionselective SMC synthesis of biaryl derivatives with halo substituents did not receive due and sufficient attention. Here, we report the facile synthesis of a covalent organic frameworks (COFs)supported nanoparticles Pd catalyst that can region-selectively catalyze the SMC reaction of aryl boronic acids and aryl halides, especially with halogenated aryl boronic acids. The methodology exhibits mild operating conditions, broad functional group tolerance, and environmental friendliness and can be strategically applied for cross-coupling scenarios governed by sequential transition metal catalysts to build with or without a halo-substituted moiety. The Pd/COF-SMC nanoparticles catalysts are stable and reusable and succeed in synthesizing halo-substituted biaryl products in excellent yield, which avoids the homocoupling of halogenated aryl boronic acid. The most outstanding advantage is the precise regulation of nanoparticles Pd activity with the well-designed COF ligand. |
| WOS关键词 | PD NANOPARTICLES ; C-C ; CONSTRUCTION ; CRYSTALLINE ; HYDROGEN ; COF |
| 资助项目 | National Key R&D Program of China[2019YFD1100601] ; National Natural Science Foundation of China[51976225] ; DNL Cooperation Fund, CAS[DNL201916] |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000668366800066 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | National Key R&D Program of China ; National Natural Science Foundation of China ; DNL Cooperation Fund, CAS |
| 源URL | [http://ir.giec.ac.cn/handle/344007/33439]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Liu, Jianguo; Ma, Longlong |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangdong Key Lab Environm Protect & Resources Ut, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy,CAS, Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Peoples R China 3.Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300350, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Jianguo,Zhan, Hao,Wang, Nan,et al. Palladium Nanoparticles on Covalent Organic Framework Supports as Catalysts for Suzuki-Miyaura Cross-Coupling Reactions[J]. ACS APPLIED NANO MATERIALS,2021,4(6):6239-6249. |
| APA | Liu, Jianguo.,Zhan, Hao.,Wang, Nan.,Song, Yanpei.,Wang, Chenguang.,...&Chen, Lungang.(2021).Palladium Nanoparticles on Covalent Organic Framework Supports as Catalysts for Suzuki-Miyaura Cross-Coupling Reactions.ACS APPLIED NANO MATERIALS,4(6),6239-6249. |
| MLA | Liu, Jianguo,et al."Palladium Nanoparticles on Covalent Organic Framework Supports as Catalysts for Suzuki-Miyaura Cross-Coupling Reactions".ACS APPLIED NANO MATERIALS 4.6(2021):6239-6249. |
入库方式： OAI收割
来源：广州能源研究所
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