Quinolinium ionic liquid-modified silica as a novel stationary phase for high-performance liquid chromatography
作者： Min Sun , Juanjuan Feng , Chuannan Luo , Xia Liu , Shengxiang Jiang
DOI: 10.1007/S00216-014-7680-4
关键词: Column chromatography 、 Aqueous normal-phase chromatography 、 Analytical chemistry 、 Chromatography 、 Chiral column chromatography 、 Hydrophilic interaction chromatography 、 High-performance liquid chromatography 、 Reversed-phase chromatography 、 Chemistry 、 Ionic liquid 、 Chromatography column
摘要: A novel stationary phase based on quinolinium ionic liquid-modified silica was prepared and evaluated for high-performance liquid chromatography. The investigated via normal-phase (NP), reversed-phase (RP), anion-exchange (AE) chromatographic modes, respectively. Polycyclic aromatic hydrocarbons, phthalates, parabens, phenols, anilines, inorganic anions were used as model analytes in separation. Using the newly established column, organic compounds separated successfully by both NP RP also completely AE mode. obtained results indicated that could be applied different with multiple-interaction mechanism including van der Waals forces (dipole–dipole, dipole–induced dipole interactions), hydrophobic, π–π stacking, electrostatic forces, hydrogen bonding, interactions, so on. column packed to analyze phthalates parabens hexane extracts of plastics. Tap water bottled analyzed nitrate detected 20.1 13.8 mg L−1, illustrated potential practical applications.
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Peter Wasserscheid, Thomas Welton, Ionic Liquids in Synthesis ,(2002)
Alain Berthod, Jeffrey A. Crank, Kimber L. Rundlett, Daniel W. Armstrong, A second‐generation ionic liquid matrix‐assisted laser desorption/ionization matrix for effective mass spectrometric analysis of biodegradable polymers Rapid Communications in Mass Spectrometry. ,vol. 23, pp. 3409- 3422 ,(2009) , 10.1002/RCM.4268
Pritesh S. Sharma, Tharanga Payagala, Eranda Wanigasekara, Aruna B. Wijeratne, Junmin Huang, Daniel W. Armstrong, Trigonal Tricationic Ionic Liquids: Molecular Engineering of Trications to Control Physicochemical Properties Chemistry of Materials. ,vol. 20, pp. 4182- 4184 ,(2008) , 10.1021/CM800830V
Jared L. Anderson, Daniel W. Armstrong, Immobilized Ionic Liquids as High-Selectivity/High-Temperature/High-Stability Gas Chromatography Stationary Phases Analytical Chemistry. ,vol. 77, pp. 6453- 6462 ,(2005) , 10.1021/AC051006F
Hongdeng Qiu, Abul K Mallik, Tsuyoshi Sawada, Makoto Takafuji, Hirotaka Ihara, None, New surface-confined ionic liquid stationary phases with enhanced chromatographic selectivity and stability by co-immobilization of polymerizable anion and cation pairs Chemical Communications. ,vol. 48, pp. 1299- 1301 ,(2012) , 10.1039/C2CC16269E
Ting-Fu Jiang, Yan-Long Gu, Bing Liang, Ju-Bai Li, Yan-Ping Shi, Qing-Yu Ou, Dynamically coating the capillary with 1-alkyl-3-methylimidazolium-based ionic liquids for separation of basic proteins by capillary electrophoresis Analytica Chimica Acta. ,vol. 479, pp. 249- 254 ,(2003) , 10.1016/S0003-2670(02)01537-4
Qian Wang, Gary A. Baker, Sheila N. Baker, Luis A. Colón, Surface confined ionic liquid as a stationary phase for HPLC Analyst. ,vol. 131, pp. 1000- 1005 ,(2006) , 10.1039/B607337A
Min Sun, Juanjuan Feng, Chuannan Luo, Xia Liu, Shengxiang Jiang, Benzimidazole modified silica as a novel reversed-phase and anion-exchange mixed-mode stationary phase for HPLC. Talanta. ,vol. 105, pp. 135- 141 ,(2013) , 10.1016/J.TALANTA.2012.11.077
Wen-Zhu Zhang, Li-Jun He, Xia Liu, Sheng-Xiang Jiang, Ionic liquids as mobile phase additives for separation of nucleotides in high-performance liquid chromatography Chinese Journal of Chemistry. ,vol. 22, pp. 549- 552 ,(2010) , 10.1002/CJOC.20040220611
Andreas Tholey, Ionic liquid matrices with phosphoric acid as matrix additive for the facilitated analysis of phosphopeptides by matrix-assisted laser desorption/ionization mass spectrometry. Rapid Communications in Mass Spectrometry. ,vol. 20, pp. 1761- 1768 ,(2006) , 10.1002/RCM.2514