1-乙基-3-甲基咪唑𬭩双(三氟甲磺酰)氨基化物
外观
1-乙基-3-甲基咪唑𬭩双(三氟甲磺酰)氨基化物 | |
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识别 | |
CAS号 | 174899-82-2 ? |
性质 | |
化学式 | C8H11F6N3O4S2 |
摩尔质量 | 391.31 g·mol⁻¹ |
密度 | 1.52 g/cm3 |
熔点 | −17 °C |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
1-乙基-3-甲基咪唑𬭩双(三氟甲磺酰)氨基化物是一种憎水的离子液体,最初由洛桑联邦理工学院的米夏埃尔·格雷策尔在1995年制得。[1]它可由1-乙基-3-甲基咪唑𬭩溴化物和双(三氟甲基磺酰)氨基锂在水中反应得到。[1]它的电导率为8.8 mS/cm,电化学窗口为4.7 V。[2]
它可在多种有机反应中用作溶剂,如狄尔斯–阿尔德反应[3]、加氢反应[4]和铃木偶联反应[5]。
参考文献
[编辑]- ^ 1.0 1.1 Pierre Bonhôte, Ana-Paula Dias, Nicholas Papageorgiou, Kuppuswamy Kalyanasundaram, Michael Grätzel: Hydrophobic, Highly Conductive Ambient-Temperature Molten Salts. In: Inorganic Chemistry. Band 35, Nr. 5, 1996, ISSN 0020-1669, S. 1168–1178, doi:10.1021/ic951325x.
- ^ 1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (页面存档备份,存于互联网档案馆). iolitec.de. [2021-11-28].
- ^ Simon Doherty, Peter Goodrich, Christopher Hardacre, He-Kuan Luo, David W. Rooney, Kenneth R. Seddon, Peter Styring. Marked enantioselectivity enhancements for Diels–Alder reactions in ionic liquids catalysed by platinum diphosphine complexes. Green Chem. 2004, 6 (1): 63–67 [2022-02-09]. ISSN 1463-9262. doi:10.1039/B312761C (英语).
- ^ Kris Anderson, Peter Goodrich, Christopher Hardacre, David W. Rooney. Heterogeneously catalysed selective hydrogenation reactions in ionic liquids. Green Chemistry. 2003, 5 (4): 448 [2022-02-09]. ISSN 1463-9262. doi:10.1039/b305633c (英语).
- ^ Hongbing Song, Ning Yan, Zhaofu Fei, Kelly J. Kilpin, Rosario Scopelliti, Xuehui Li, Paul J. Dyson. Evaluation of ionic liquid soluble imidazolium tetrachloropalladate pre-catalysts in Suzuki coupling reactions. Catalysis Today. 2012-03, 183 (1): 172–177 [2022-02-09]. doi:10.1016/j.cattod.2011.12.008. (原始内容存档于2022-03-13) (英语).