Trialkylammoniododecaborates: Anions for ionic liquids with potassium, lithium and protons as cations
Trialkylammoniododecaborates: Anions for ionic liquids with potassium, lithium and protons as cations
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DOI：
10.1002/chem.200701427
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发表时间：
2008-01-01
影响因子：
4.3
通讯作者：
Gabel, Detlef
中科院分区：
文献类型：
--
作者：
Justus, Eugen;Rischka, Mans;Gabel, Detlef
本文报道了一类新的低熔点离子液体，它由N，N，N-三烷基铵十一氢十二硼酸盐（1-）作为阴离子和一系列阳离子组成。阳离子包括常规离子液体的常见阳离子，例如四烷基铵、N-烷基吡啶鎓和N-甲基-N“-烷基咪唑鎓。此外，它们与锂、钾和质子阳离子的盐也作为离子液体存在。脉冲辐解研究表明，阴离子不与溶剂化电子反应。
Herein we report a new class of low-melting ionic liquids (IL) that consist of N,N,N-trialkylammonioundecahydrododecaborates(1-) as the anion and a range of cations. The cations include the common cations of conventional ILs such as tetraalkylammonium, N-alkylpyridinium, and N-methyl-N ''-alkylimidazolium. In addition, their salts with lithium, potassium, and proton cations also exist as ILs. Pulse radiolysis studies indicate that the anions do not react with solvated electrons.