Understanding the structure-property relationship of ionic liquids is a key to the development of optimized materials for specific applications, such as CO2 capture, battery electrolytes, or lubricants. Using Cu(I)-catalyzed click chemistry as a synthetic platform, a library of triazolium-based ionic liquids has been accessed for the first time. These regioisomers of ionic liquids give insight into the structure property of these important materials. The effect of substituents and the effect of regioisomerization on thermal stability, CO2 solubility and inductive effects have been correlated.
理解
离子液体的结构-性质关系是开发针对特定应用的优化材料的关键,例如
CO2捕集、电池电解质或润滑剂。利用Cu(I)催化的点击
化学作为合成平台,首次构建了以三唑鎓为基础的
离子液体库。这些
离子液体的区域异构体为理解这些重要材料的结构性质提供了见解。已将取代基的影响以及区域异构化对热稳定性、 溶解度和感应效应的影响进行了关联。