Pd nanoparticles immobilized on sepiolite by ionic liquids: efficient catalysts for hydrogenation of alkenes and Heck reactions
文献类型：期刊论文
| 作者 | Tao, Ranting; Miao, Shiding; Liu, Zhimin; Xie, Yun; Han, Buxing; An, Guimin; Ding, Kunlun |
| 刊名 | GREEN CHEMISTRY
 |
| 出版日期 | 2009 |
| 卷号 | 11期号:1页码:96-101 |
| ISSN号 | 1463-9262 |
| DOI | 10.1039/b811587g |
| 英文摘要 | Palladium-sepiolite catalysts were prepared by immobilizing Pd(2+) on sepiolite using an ionic liquid containing a guanidine cation, followed by reduction with hydrogen at 150 degrees C. The resulting composites were characterized by different techniques. X-Ray photoelectron spectroscopy analysis showed that the loaded Pd existed mainly in the form of Pd(0), with a small amount of its oxides, and distributed uniformly on sepiolite with particle size about 5 nm, as confirmed by transmission electron microscopy examination. X-Ray diffraction analysis indicated that the sepiolite retained its original structure after deposition of Pd nanoparticles. The activities of the Pd-sepiolite catalysts for hydrogenations of some alkenes (e. g., cyclohexene and 1,3-cyclohexdiene) and Heck reactions were investigated. It was demonstrated that the as-prepared catalysts exhibited very high efficiency for these reactions. |
| 语种 | 英语 |
| WOS记录号 | WOS:000262177000014 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/67725]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Tao, Ranting |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tao, Ranting,Miao, Shiding,Liu, Zhimin,et al. Pd nanoparticles immobilized on sepiolite by ionic liquids: efficient catalysts for hydrogenation of alkenes and Heck reactions[J]. GREEN CHEMISTRY,2009,11(1):96-101. |
| APA | Tao, Ranting.,Miao, Shiding.,Liu, Zhimin.,Xie, Yun.,Han, Buxing.,...&Ding, Kunlun.(2009).Pd nanoparticles immobilized on sepiolite by ionic liquids: efficient catalysts for hydrogenation of alkenes and Heck reactions.GREEN CHEMISTRY,11(1),96-101. |
| MLA | Tao, Ranting,et al."Pd nanoparticles immobilized on sepiolite by ionic liquids: efficient catalysts for hydrogenation of alkenes and Heck reactions".GREEN CHEMISTRY 11.1(2009):96-101. |
入库方式： OAI收割
来源：化学研究所
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