Application of Chiral Ionic Liquid-Modified Gold Nanoparticles in the Chiral Recognition of Amino Acid Enantiomers
2016 ◽
Vol 70
(10)
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pp. 1649-1654
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Keyword(s):
Two chiral ionic liquids (ILs), namely 1-ethyl-3-methylimidazole l-tartrate (EMIML-Tar) and 1-ethyl-3-methylimidazole l-lactate (EMIML-Lac), were used to modify gold nanoparticles (AuNPs) for chiral recognition of amino acid enantiomers. Transmission electron microscopy, infrared spectroscopy, ultraviolet-visible spectroscopy, and capillary electrophoresis were used for the characterization of chiral IL-modified AuNPs. Meanwhile, the performance of l-tartaric acid and l-lactic acid as modifiers was investigated to make a comparison. The chiral recognition mechanism is further discussed.
2011 ◽
Vol 415-417
◽
pp. 617-620
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1987 ◽
Vol 25
(11)
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pp. 2953-2962
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Keyword(s):
2013 ◽
Vol 313-314
◽
pp. 232-236
2018 ◽
Vol 55
(1B)
◽
pp. 13
2018 ◽
Vol 428
◽
pp. 1-7
◽
2020 ◽
Vol 117
(12)
◽
pp. 6866-6874
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