离子液体
熔点
化学
锂(药物)
烷基
离子键合
无机化学
溶剂
金属
离子
催化作用
有机化学
医学
内分泌学
作者
M ROTHE,Eva Müller,Patrick Denk,Werner Kunz
出处
期刊:Molecules
[Multidisciplinary Digital Publishing Institute]
日期:2021-07-01
卷期号:26 (13): 4034-4034
被引量:10
标识
DOI:10.3390/molecules26134034
摘要
Most of the commonly used Ionic Liquids (ILs) contain bulky organic cations with suitable anions. With our COMPLET (Concept of Melting Point Lowering due to Ethoxylation), we follow a different approach. We use simple, low-toxic, cheap, and commercially available anions of the type Cx(EO)yCH2COO– to liquefy presumably any simple metal ion, independently of its charge. In the simplest case, the cation can be sodium or lithium, but synthesis of Ionic Liquids is also possible with cations of higher valences such as transition or rare earth metals. Anions with longer alkyl chains are surface active and form surface active ionic liquids (SAILs), which combine properties of ionic and nonionic surfactants at room temperature. They show significant structuring even in their pure state, i.e., in the absence of water or any other added solvent. This approach offers new application domains that go far beyond the common real or hypothetical use of classical Ionic Liquids. Possible applications include the separation of rare earth metals, the use as interesting media for metal catalysis, or the synthesis of completely new materials (for example, in analogy to metal organic frameworks).
科研通智能强力驱动
Strongly Powered by AbleSci AI