Facile synthesis and tunable porosities of imidazolium-based ionic polymers that contain in situ formed palladium nanoparticles
文献类型：期刊论文
| 作者 | Wang, Yangxin1,2; Zhong, Hong1; Li, Liuyi1; Wang, Ruihu1 |
| 刊名 | Chemcatchem
 |
| 出版日期 | 2016-07-06 |
| 卷号 | 8期号:13页码:2234-2240 |
| 关键词 | Hydrogenation Nanoparticles Polymers Supported catalysts Template synthesis |
| ISSN号 | 1867-3880 |
| DOI | 10.1002/cctc.201600294 |
| 通讯作者 | Wang, ruihu(ruihu@fjirsm.ac.cn) |
| 英文摘要 | A series of porous imidazolium-based ionic polymers that contain in situ formed pd nanoparticles (pd@pips) was synthesized by a suzuki-miyaura cross-coupling reaction in the presence of sio2 particles. the hierarchical porosities of pd@pips can be regulated well by adjusting the dosage of sio2. pd nanoparticles are formed concomitantly and encapsulated uniformly within the pores of the polymers. the appropriate usage of sio2 templates results in a clear enhancement of the catalytic activity in the hydrogenation of nitroarenes without the addition of extra pd species. the excellent catalytic performances are attributed to abundant meso- and macropores that facilitate the mass transfer of substrates during catalytic reactions. |
| WOS关键词 | METAL-ORGANIC FRAMEWORKS ; MIYAURA COUPLING REACTION ; NANOSTRUCTURED MATERIALS ; HETEROGENEOUS CATALYSIS ; PD NANOPARTICLES ; HOLLOW ; NETWORKS ; SELECTIVITY ; OXIDATION ; SPHERES |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Physical |
| 语种 | 英语 |
| WOS记录号 | WOS:000382843700011 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2376222 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wang, Ruihu |
| 作者单位 | 1.Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yangxin,Zhong, Hong,Li, Liuyi,et al. Facile synthesis and tunable porosities of imidazolium-based ionic polymers that contain in situ formed palladium nanoparticles[J]. Chemcatchem,2016,8(13):2234-2240. |
| APA | Wang, Yangxin,Zhong, Hong,Li, Liuyi,&Wang, Ruihu.(2016).Facile synthesis and tunable porosities of imidazolium-based ionic polymers that contain in situ formed palladium nanoparticles.Chemcatchem,8(13),2234-2240. |
| MLA | Wang, Yangxin,et al."Facile synthesis and tunable porosities of imidazolium-based ionic polymers that contain in situ formed palladium nanoparticles".Chemcatchem 8.13(2016):2234-2240. |
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来源：中国科学院大学
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