离子液体是一种室温熔融盐,由有机阳离子和无机或有机阴离子组成的液态化合物。它们由于其独特的物理化学性质而引起了广泛的关注,在多个领域展现出潜在的应用价值。
物理化学特性:离子液体可以通过两种主要方式合成:阳离子固定法和阴离子固定法。前者涉及将已知的有机或无机阴离子与合适的阳离子结合;后者则相反,通过选择性地去除现有溶剂中的某种成分来实现特定类型的离子液体制备。
环境友好特性:得益于其较低的挥发性和可设计性强等特点,离子液体被视为一种环境友好的替代品,在减少传统溶剂对环境造成污染方面具有巨大潜力。不过,它们的一些潜在缺点也引起了注意,例如某些离子液体可能含有毒性较高的组分、成本较高以及回收处理难度较大等问题亟待解决。
总体而言,随着科学技术的进步与深入研究,离子液体在化学化工及生物医药等多个领域中展现出广阔的应用前景和重要的科研价值。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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苯酸四丁基铵 | tetrabutylammonium benzoate | 18819-89-1 | C7H5O2*C16H36N |
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甲基磺酸四丁基铵 | tetrabutylammonium methanesulfonate | 65411-49-6 | CH3O3S*C16H36N |
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甲基三正辛铵合双(三氟甲烷磺酰)亚胺 | methyltrioctylammonium bistriflamide | 375395-33-8 | C2F6NO4S2*C25H54N |
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环己基三甲铵双(三氟甲磺酰)亚胺 | Cyclohexyltrimethylammonium Bis(trifluoromethanesulfonyl)imide | 952155-74-7 | C11H20F6N2O4S2 |
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水杨酸胆碱 | choline salicylate | 2016-36-6 | C5H14NO*C7H5O3 |
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氯化1-乙基-2,3-二甲基咪唑鎓 | 1-ethyl-2,3-dimethylimidazolium chloride | 92507-97-6 | C7H13N2*Cl |
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氯化1-丁基-2,3-二甲基咪唑鎓 | 3-butyl-1,2-dimethylimidazolium chloride | 98892-75-2 | C9H17N2*Cl |
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氯化1,3-二甲基咪唑 | 1,3-dimethylimidazolium chloride | 79917-88-7 | C5H9N2*Cl |
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氯化(1-丁基-3-甲基咪唑) | 1-butyl-3-methylimidazolium chloride | 79917-90-1 | C8H15N2*Cl |
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氯化 1-乙基-3-甲基咪唑 | 1-ethyl-3-methyl-1H-imidazol-3-ium chloride | 65039-09-0 | C6H11N2*Cl |
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四辛基氯化铵 | tetraoctylammonium chloride | 3125-07-3 | C32H68N*Cl |
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四氯十二烷基铵 | tetradodecylammonium chloride | 82944-72-7 | C48H100N*Cl |
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四氟硼酸四己基铵 | Tetrahexylammonium tetrafluoroborate | 15553-50-1 | C24H52BF4N |
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四氟硼酸1-丁基吡啶鎓 | 1-Butylpyridinium Tetrafluoroborate | 203389-28-0 | C9H14BF4N |
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四氟硼酸(1-甲基-3-辛基咪唑翁) | 1-Methyl-3-octylimidazolium tetrafluoroborate | 244193-52-0 | C12H23BF4N2 |
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四正丁铵三碘盐 | tetrabutylammonium triiodide | 13311-45-0 | C16H36N*I3 |
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四庚基氯化铵 | tetraheptylammonium chloride | 10247-90-2 | C28H60N*Cl |
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四丁基亚硝酸铵 | tetrabutylammonium nitrite | 26501-54-2 | C16H36N*NO2 |
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六氟磷酸1-丁基吡啶鎓 | 1-butylpyridinium hexafluorophosphate | 186088-50-6 | C9H14N*F6P |
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九氟丁磺酸四丁基铵 | tetrabutylammonium nonafluorobutanesulfonate | 108427-52-7 | C4F9O3S*C16H36N |
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三辛基甲基硫酸铵 | methyltrioctylammonium hydrogen sulfate | 59158-14-4 | C25H54N*HO4S |
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三正丁基甲铵双(三氟甲磺酰)亚胺盐 | methyltributylammonium bis(trifluoromethylsulfonyl)imide | 405514-94-5 | C2F6NO4S2*C13H30N |
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三己基膦癸十四酸 | trihexyltetradecylphosphonium decanoate | 465527-65-5 | C10H19O2*C32H68P |
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三己基十四烷化膦溴化物 | trihexyl(tetradecyl)phosphonium bromide | 654057-97-3 | Br*C32H68P |
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三己基(四癸基)膦 双(三氟甲基磺酰)氨 | tetradecyl(trihexyl)phosphonium bistriflamide | 460092-03-9 | C2F6NO4S2*C32H68P |
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三己十四烷化膦氨腈 | trihexyltetradecylphosphonium dicyanamide | 701921-71-3 | C2N3*C32H68P |
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三乙基硫双(三氟甲基磺酰)亚胺 | triethylsulfonium bis[(trifluoromethane)sulfonyl]imide | 321746-49-0 | C2F6NO4S2*C6H15S |
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三丁基(2-甲氧基乙基)磷双(三氟甲基磺酰)亚胺 | 2-methoxyethyl-tributylphosphonium bis(trifluoromethylsulfonyl)imide | 959698-44-3 | C2F6NO4S2*C15H34OP |
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丁基溴化吡啶 | 1-butylpyridinium bromide | 874-80-6 | Br*C9H14N |
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N-正丁基氯化吡啶 | n-butylpyridinium chloride | 1124-64-7 | C9H14N*Cl |
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N-丁基吡啶双(三氟甲烷磺酰)亚胺盐 | N-butylpyridinium bis(trifluoromethanesulfonyl)imide | 187863-42-9 | C2F6NO4S2*C9H14N |
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N-丁基-N-甲基哌啶溴盐 | 1-butyl-1-methylpiperidinium bromide | 94280-72-5 | Br*C10H22N |
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4-甲基-1-丁基吡啶四氟硼酸盐 | 1-Butyl-4-methylpyridinium tetrafluoroborate | 343952-33-0 | C10H16BF4N |
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3-(三苯基磷)丙烷-1-磺酸盐 | 3-(triphenylphosphonio)propane-1-sulfonate | 116154-22-4 | C21H21O3PS |
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1-辛基-2,3-二甲基咪唑四氟硼酸盐 | 1-Octyl-2,3-dimethylimidazolium tetrafluoroborate | 865606-94-6 | C13H25BF4N2 |
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1-苄基-3-甲基咪唑四氟硼酸盐 | 1-methyl-3-(phenylmethyl)-1H-imidazolium tetrafluoroborate | 500996-04-3 | BF4*C11H13N2 |
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1-癸基-3-甲基咪唑溴盐 | 1-methyl-3-decylimidazolium bromide | 188589-32-4 | Br*C14H27N2 |
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1-癸基-3-甲基咪唑四氟硼酸盐 | 1-Decyl-3-methylimidazolium tetrafluoroborate | 244193-56-4 | C14H27BF4N2 |
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1-癸基-3-甲基咪唑六氟磷酸盐 | 1-decyl-3-methylimidazolium hexafluorophosphate | 362043-46-7 | C14H27N2*F6P |
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1-甲基-3-辛基氯化咪唑翁 | 1-methyl-3-octylimidazol-3-ium chloride | 64697-40-1 | C12H23N2*Cl |
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1-甲基-3-辛基咪唑三氟甲烷磺酸 | 1-octyl-3-methyl-1H-imidazol-3-ium trifluoromethansulfonate | 403842-84-2 | CF3O3S*C12H23N2 |
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1-甲基-3-烯丙基咪唑溴盐 | 3-allyl-1-methyl-1H-imidazol-3-ium bromide | 31410-07-8 | Br*C7H11N2 |
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1-甲基-3-正辛基咪唑鎓六氟磷酸盐 | 1-Methyl-3-octylimidazolium hexafluorophosphate | 304680-36-2 | C12H23F6N2P |
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1-甲基-3-正辛基咪唑溴化物 | 1-octyl-3-methyl-imidazolium bromide | 61545-99-1 | Br*C12H23N2 |
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1-甲基-3-丙基碘化咪唑嗡 | 1-propyl-3-methyl-1H-imidazol-3-ium iodide | 119171-18-5 | C7H13N2*I |
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1-甲基-3-丁基咪唑硫酸氢盐 | 1-butyl-3-methylimidazolium hydrogen sulfate | 262297-13-2 | C8H15N2*HO4S |
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1-甲基-3-丁基咪唑硝酸盐 | [BMIM][NO<sub>3</sub>] | 179075-88-8 | C8H15N2*NO3 |
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1-烯丙基-3-甲基氯化咪唑 | 1-allyl-3-methylimidazolium chloride | 65039-10-3 | C7H11N2*Cl |
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1-正丁基-3-甲基咪唑三氟甲烷磺酸盐 | 1-(n-butyl)-3-methylimidazolium triflate | 174899-66-2 | CF3O3S*C8H15N2 |
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1-己基吡啶四氟硼酸盐 | 1-Hexylpyridinium tetrafluoroborate | 474368-70-2 | C11H18BF4N |
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