Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Platinum Nanoparticles Uniformly Dispersed on Covalent Organic Framework Supports for Selective Synthesis of Secondary Amines | |
Wang, Nan1,2; Liu, Jianguo3; Tang, Long2; Wang, Chenguang2; Li, Xinjun2 ; Ma, Longlong1,3
| |
| 2022-01-19 | |
| Source Publication | CHEMCATCHEM
 |
| ISSN | 1867-3880 |
| Pages | 9 |
| Corresponding Author | Liu, Jianguo(liujg@seu.edu.cn) ; Ma, Longlong(mall@seu.edu.cn) |
| Abstract | Covalent organic frameworks (COFs) with pore structures are talented supports for active components. In this report, COF has been rationally fabricated and served as host for growing uniformly dispersed platinum nanoparticles with a narrow size distribution (2 nm). The obtained hybrid Pt/COF exhibits high catalytic activity in the reductive amination of benzaldehyde towards secondary amines with a yield of 96 % and good recyclability. The preferable selectivity towards secondary amines could be attributed to synergistic effects of active platinum nanoparticles and COF, in which metallic Pt nanoparticles were uniformly dispersed with a positively charged surface. This work will open an avenue towards controlling the interaction between active metals and support as well as rational design of catalysts for demanding transformations for fine agrochemicals intermediates. |
| Keyword | covalent organic frameworks platinum nanoparticles reductive amination secondary amides uniformly dispersed |
| DOI | 10.1002/cctc.202101587 |
| WOS Keyword | CATALYTIC-ACTIVITY ; QUANTUM DOTS ; OXIDE ; AU ; PD ; HYDROGENATION ; CONSTRUCTION ; NITROPHENOL ; PERFORMANCE ; NANOTUBES |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Key R&D Program of China[2018YFB1501500] ; National Natural Science Foundation of China[51976225] |
| WOS Research Area | Chemistry |
| Funding Organization | National Key R&D Program of China ; National Natural Science Foundation of China |
| WOS Subject | Chemistry, Physical |
| WOS ID | WOS:000743969100001 |
| Publisher | WILEY-V C H VERLAG GMBH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/35702 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Liu, Jianguo; Ma, Longlong |
| Affiliation | 1.Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300350, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 3.Southeast Univ, Key Lab Energy Thermal Convers & Control, Minist Educ, Sch Energy & Environm, Nanjing 210096, Peoples R China |
| Recommended Citation GB/T 7714 | Wang, Nan,Liu, Jianguo,Tang, Long,et al. Platinum Nanoparticles Uniformly Dispersed on Covalent Organic Framework Supports for Selective Synthesis of Secondary Amines[J]. CHEMCATCHEM,2022:9. |
| APA | Wang, Nan,Liu, Jianguo,Tang, Long,Wang, Chenguang,Li, Xinjun,&Ma, Longlong.(2022).Platinum Nanoparticles Uniformly Dispersed on Covalent Organic Framework Supports for Selective Synthesis of Secondary Amines.CHEMCATCHEM,9. |
| MLA | Wang, Nan,et al."Platinum Nanoparticles Uniformly Dispersed on Covalent Organic Framework Supports for Selective Synthesis of Secondary Amines".CHEMCATCHEM (2022):9. |
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