酒石酸
对映体
离子液体
化学
毛细管电泳
胶体金
光谱学
紫外可见光谱
红外光谱学
乳酸
手性(物理)
纳米颗粒
核化学
有机化学
色谱法
材料科学
纳米技术
催化作用
物理
手征对称破缺
量子力学
夸克
生物
细菌
Nambu–Jona Lasinio模型
柠檬酸
遗传学
作者
Lu Huang,Yi‐Ting Chen,Yanxia Li,Lishuang Yu
标识
DOI:10.1177/0003702816645353
摘要
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.
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