Ionic Liquids in Analytical Chemistry: Applications and Recent Trends

被引：16

作者：

Merone, Giuseppe Maria ^{[1
]}

Tartaglia, Angela ^{[2
]}

Rosato, Enrica ^{[2
]}

D'Ovidio, Cristian ^{[3
]}

Kabir, Abuzar ^{[4
]}

Ulusoy, Halil Ibrahim ^{[5
]}

Savini, Fabio ^{[6
]}

Locatelli, Marcello ^{[2
]}

机构：

[1] Univ Chieti Pescara G dAnnunzio, Dept Neurosci Imaging & Clin Sci, I-66100 Chieti, Italy

[2] Univ Chieti Pescara G dAnnunzio, Dept Pharm, Chieti, Italy

[3] Univ Chieti Pescara G dAnnunzio, Dept Med & Aging Sci, Sect Legal Med, I-66100 Chieti, Italy

[4] Florida Int Univ, Int Forens Res Inst, Dept Chem & Biochem, 11200 SW 8th St, Miami, FL 33199 USA

[5] Cumhuriyet Univ, Fac Pharm, Dept Analyt Chem, TR-58140 Sivas, Turkey

[6] Hosp Santo Spirito, Lab Pharmatoxicol, I-65124 Pescara, Italy

来源：

CURRENT ANALYTICAL CHEMISTRY | 2021年 / 17卷 / 09期

关键词：

Ionic liquids; analytical chemistry; sample preparation; extraction techniques; LC; GC; SOLID-PHASE EXTRACTION; DEEP EUTECTIC SOLVENTS; STATIONARY PHASES; MICROEXTRACTION; NANOPARTICLES; SELECTIVITY; ADSORBENT; EFFICIENT; SAMPLES; COLUMN;

D O I：

10.2174/1573411017666210331113712

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Background: Ionic liquids (ILs) are a unique class of compounds consisting exclusively of cations and anions that possess distinctive properties such as low volatility, high thermal stabil -ity, miscibility with water and organic solvents, electrolytic conductivity and non-flammability. Ionic liquids have been defined as "design solvents", because it is possible to modify their physical and chemical properties by appropriately choosing cations and anions, in order to meet the specific characteristics based on their potential application. Introduction: Due of their tunable nature and properties, ILs are considered as the perfect candi-dates for numerous applications in analytical chemistry including sample preparation, stationary phases in liquid or gas chromatography, additives in capillary electrophoresis, or in mass spec-trometry for spectral and electrochemical analysis. In the last years, the number of publications regarding ILs has rapidly increased, highlighting the broad applications of these compounds in vari-ous fields of analytical chemistry. Results: This review first described the main physico-chemical characteristics of ionic liquids, and subsequently reported the various applications in different subdisciplines of analytical chemistry, including the extraction procedure and separation techniques. Furthermore, in each paragraph the most recent applications of ionic liquids in the food, environmental, biological, etc. fields have been described. Conclusion: Overall, the topic discussed highlights the key role of ionic liquids in analytical chem-istry, giving hints for their future applications in chemistry but also in biology and medicine

引用

页码：1340 / 1355

页数：16

共 74 条

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