Improvement in the enantioselective hydrogenation of methyl pyruvate over platinum clusters by addition of rare earth cations
文献类型：期刊论文
| 作者 | Yan, XP; Liu, HF; Zhao, J |
| 刊名 | CATALYSIS LETTERS
 |
| 出版日期 | 2001 |
| 卷号 | 74期号:1-2页码:81-83 |
| 关键词 | Methyl Pyruvate Colloidal Platinum Clusters Rare Earth Cations Enantioselective Hydrogenation |
| ISSN号 | 1011-372X |
| 英文摘要 | The modification of some rare earth metal cations to polymer-stabilized Pt colloidal clusters leads to significant increase in both the ee and the activity in the homogeneous enantioselective hydrogenation of methyl pyruvate to (R)-(+)-methyl lactate. Compared to ee (72.5%) in the absence of rare earth cations, the highest ee (88.0%) in ethanol solvent is obtained by adding a suitable amount of Yb(3+) into the Pt colloidal cluster catalyst. The modification effect of rare earth cations is also effective in other alcohol and water solvents. |
| 语种 | 英语 |
| WOS记录号 | WOS:000170812900013 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/77543]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, HF |
| 作者单位 | 1.Chinese Acad Sci, PCLCC, Ctr Mol Sci, Inst Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Organomet Chem Lab, Shanghai 200032, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, XP,Liu, HF,Zhao, J. Improvement in the enantioselective hydrogenation of methyl pyruvate over platinum clusters by addition of rare earth cations[J]. CATALYSIS LETTERS,2001,74(1-2):81-83. |
| APA | Yan, XP,Liu, HF,&Zhao, J.(2001).Improvement in the enantioselective hydrogenation of methyl pyruvate over platinum clusters by addition of rare earth cations.CATALYSIS LETTERS,74(1-2),81-83. |
| MLA | Yan, XP,et al."Improvement in the enantioselective hydrogenation of methyl pyruvate over platinum clusters by addition of rare earth cations".CATALYSIS LETTERS 74.1-2(2001):81-83. |
入库方式： OAI收割
来源：化学研究所
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