| 系列功能化离子液体的合成表征及其性质研究 |
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| 引用本文： | 朱立业,陈立功,王明齐,李先杰,曹书翰.系列功能化离子液体的合成表征及其性质研究[J].功能材料,2011(S5). |
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| 作者姓名： | 朱立业 陈立功 王明齐 李先杰 曹书翰 |
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| 作者单位： | 后勤工程学院军事油料应用与工程系;四川大学化学学院绿色化学与技术教育部重点实验室; |
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| 基金项目： | 重庆市科委自然科学基金资助项目(2010BB0201) |
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| 摘 要： | 通过两步法合成了含不同阴离子的系列含酯基官能团的咪唑类离子液体,用核磁共振、红外光谱、元素分析对其进行了结构表征,证明了该合成方法的可靠性;对功能化离子液体的基本物化性质及热稳定性等进行了全面研究,并选择了含有相同烷基的未功能化离子液体1-丁基-3-甲基咪唑四氟硼酸盐进行对比,发现酯基官能团的引入,使烷基咪唑类离子液体展现出不同的物化特性。所合成的含酯基功能化离子液体为进一步开展离子液体的各方面研究提供了全新的材料并打下了一定基础。
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| 关 键 词： | 功能化离子液体 1-乙酸乙酯基-3-甲基咪唑四氟硼酸盐 1-乙酸乙酯基-3-甲基咪唑双三氟甲磺酰亚胺盐 物化性质 热稳定性 |
Study on synthesis and characterization of series functionalized ionic liquids and their physicochemical properties |
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| lZHU Li-ye,CHEN Li-gong,WANG Ming-qi,LI Xian-jie,CAO Shu-han.Study on synthesis and characterization of series functionalized ionic liquids and their physicochemical properties[J].Journal of Functional Materials,2011(S5). |
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| Authors: | lZHU Li-ye CHEN Li-gong WANG Ming-qi LI Xian-jie CAO Shu-han |
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| Affiliation: | lZHU Li-ye1,CHEN Li-gong1,WANG Ming-qi2,LI Xian-jie1,CAO Shu-han1(1.Department of Military Oil Application & Management Engineering,Logistical EngineeringUniversity of PLA,Chongqing 401311,China,2.Key Laboratory of Green Chemistry and Technology(Ministry of Education),Department of Chemistry,Sichuan University,Chengdu 610064,China) |
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| Abstract: | Series functionalized ionic liquids containing ester-group were synthesized through a typical two-step way and the products were characterized by 1H-NMR,FT-IR and elemental analysis.The results proved the reliability of the synthetic method.The basic physicochemical properties and thermal stabilities of the functionalized ionic liquids were studied thoroughly and compared with a traditional nonfunctionalized ionic liquid,3-methy-1-butylimidazolium terafluoroborate,which had the same alkyl as the functionali... |
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| Keywords: | functionalized ionic liquid 3-methyl-1-(ethoxycarbonylmethyl)imidazolium terafluoroborate 3-methyl-1-(ethoxycarbonylmethyl)imidazolium bis(trifluoromethylsulfonyl)imide physicochemical properties thermal stability |
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