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Poly(ionic liquids) in solid phase microextraction: Recent advances and perspectives
Progress in Polymer Science ( IF 27.1 ) Pub Date : 2019-08-14 , DOI: 10.1016/j.progpolymsci.2019.101148
David J.S. Patinha , Armando J.D. Silvestre , Isabel M. Marrucho

During the last years, poly(ionic liquids) (PILs) have been gaining increased attention as materials for analytical chemistry. This success is due to the fact that PILs synthesis is generally based on the polymerization of ionic liquid monomers (ILMs), and thus some of their remarkable properties are shared with their polymeric form. Consequently, the facile design of task-specific ILMs led to an important platform to design new materials for solid phase microextraction (SPME). In this review, a critical evaluation of the main breakthroughs on the use of PILs as extraction phases for SPME. In particular, this critical review covers from ILMs/PILs synthesis, fiber coating processes, surface modifications (silica and metallic supports), to extraction modes, analytes categories, type of equipment ending with a discussion on limitations and future perspectives. PILs are undoubtedly competing in the frontline as inspiring materials for SPME.



中文翻译:

固相微萃取中的聚(离子液体):最新进展和观点

在过去的几年中,聚离子液体(PIL)作为分析化学材料越来越受到关注。该成功是由于以下事实:PIL的合成通常基于离子液体单体(ILM)的聚合,因此它们的某些显着特性与它们的聚合物形式共有。因此,特定任务ILM的简便设计为设计用于固相微萃取(SPME)的新材料提供了一个重要的平台。在这篇综述中,对使用PIL作为SPME提取阶段的主要突破进行了严格的评估。特别是,该重要评论涵盖了从ILM / PIL的合成,纤维涂层工艺,表面改性(二氧化硅和金属载体)到萃取模式,分析物类别,以讨论限制和未来观点为结尾的设备类型。毫无疑问,PIL作为SPME的鼓舞人心的材料在第一线竞争。

更新日期:2019-08-14
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