| 螯合型离子液体：合成、性质以及应用 |
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| 引用本文： | 姚加,王冠淇,陈航,李浩然. 螯合型离子液体：合成、性质以及应用[J]. 化工学报, 2018, 69(1): 203-217. DOI: 10.11949/j.issn.0438-1157.20171056 |
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| 作者姓名： | 姚加 王冠淇 陈航 李浩然 |
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| 作者单位： | 1.浙江大学化学系, 浙江 杭州 310027;2.化学工程联合国家重点实验室, 浙江大学化学工程与生物工程学院, 浙江 杭州 310027 |
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| 基金项目： | 国家自然科学基金项目（21573196，J1210042）；浙江科技创新团队项目（2011R50007）；国家高技术研究发展计划项目（SS2015AA020601）；中央高校基本科研业务费专项资金项目。 |
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| 摘 要： | 配位型离子液体在过去一段时间内得到了广泛的关注。其中，螯合型离子液体因其存在多个配位点，因而可以通过螯合作用增强金属与配体的相互作用。根据金属在分子中所处的位置，可以将螯合型离子液体分为4种类型：阳离子螯合型离子液体、阴离子螯合型离子液体、阴阳离子螯合型离子液体和中性螯合型离子液体。对近年来报道的螯合型离子液体的合成、物理性质及其应用进行了综述，阐述了其存在的问题、面临的挑战和今后研究的方向。
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| 关 键 词： | 离子液体 制备 热力学性质 催化(作用) |
| 收稿时间： | 2017-08-08 |
| 修稿时间： | 2017-09-20 |
Chelate ionic liquids: synthesis,properties and applications |
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| YAO Jia,WANG Guanqi,CHEN Hang,LI Haoran. Chelate ionic liquids: synthesis,properties and applications[J]. Journal of Chemical Industry and Engineering(China), 2018, 69(1): 203-217. DOI: 10.11949/j.issn.0438-1157.20171056 |
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| Authors: | YAO Jia WANG Guanqi CHEN Hang LI Haoran |
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| Affiliation: | 1.Department of Chemistry, Zhejiang University, Hangzhou 310027, Zhejiang, China;2.State Key Laboratory of Chemical Engineering, Department of Chemical and Biological Engineering Zhejiang University, Hangzhou 310027, Zhejiang, China |
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| Abstract: | Coordination-based ionic liquids (IL) have attracted extensive fascination in past few years, for their exceptional physical properties and potential applications in green separation, catalysis and electrolytes. Among them, chelate ILs are advantageous due to their enhanced multiple-site chelating interactions between metals and ligands. Based on positions of metallic components in molecules, chelate ILs can be divided into four classes, i.e., cation, anion, cation-anion and neutral chelate ILs. The synthesis, physical properties and applications of chelate ILs were reviewed from recent publications. Present issues, challenges and future research directions were also discussed. |
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| Keywords: | ionic liquids preparation thermodynamic properties catalysis |
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