Ionic liquid accelerates the crystallization of Zr-based metal-organic frameworks
文献类型：期刊论文
| 作者 | Zhang, JL; Mo G(默广) ; Li ZH(李志宏); Xu, Y; Mo, G; Li, ZH; Wu, ZH; Zhang, J; Zheng, LR; Cui, J
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| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2017 |
| 卷号 | 8页码:175 |
| ISSN号 | 2041-1723 |
| DOI | 10.1038/s41467-017-00226-y |
| 文献子类 | Article |
| 英文摘要 | The Zr-based metal-organic frameworks are generally prepared by solvothermal procedure. To overcome the slow kinetics of nucleation and crystallization of Zr-based metal-organic frameworks is of great interest and challenging. Here, we find that an ionic liquid as solvent can significantly accelerate the formation of Zr-based metal-organic frameworks at room temperature. For example, the reaction time is shortened to 0.5 h in 1-hexyl-3-methylimidazolium chloride for Zr-based metal-organic framework formation, while that in the conventional solvent N, N-dimethylformamide needs at least 120 h. The reaction mechanism was investigated in situ by H-1 nuclear magnetic resonance, spectroscopy synchrotron small angle X-ray scattering and X-ray absorption fine structure. This rapid, low-energy, and facile route produces Zr-based metal-organic framework nanoparticles with small particle size, missing-linker defects and large surface area, which can be used as heterogeneous catalysts for Meerwein-Ponndorf-Verley reaction. |
| WOS关键词 | IONOTHERMAL SYNTHESIS ; COORDINATION POLYMER ; MOF NANOMATERIALS ; CHIRAL INDUCTION ; UIO-66 ; MODULATION ; SOLVENT ; CATALYSTS ; SITES |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000406783400004 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/284856]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Zhang, JL,Mo G,Li ZH,et al. Ionic liquid accelerates the crystallization of Zr-based metal-organic frameworks[J]. NATURE COMMUNICATIONS,2017,8:175. |
| APA | Zhang, JL.,默广.,李志宏.,Xu, Y.,Mo, G.,...&吴忠华.(2017).Ionic liquid accelerates the crystallization of Zr-based metal-organic frameworks.NATURE COMMUNICATIONS,8,175. |
| MLA | Zhang, JL,et al."Ionic liquid accelerates the crystallization of Zr-based metal-organic frameworks".NATURE COMMUNICATIONS 8(2017):175. |
入库方式： OAI收割
来源：高能物理研究所
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