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Abstract Chiral recognition exhibits the important practical significance. In this paper, the magnetic CuFe2O4@SiO2 was firstly synthesized by co-precipitation. Then, the core-shell chiral nanomaterial CuFe2O4@SiO2-NALC (NALC = N-acetyl- L -cysteine)… Click to show full abstract
Abstract Chiral recognition exhibits the important practical significance. In this paper, the magnetic CuFe2O4@SiO2 was firstly synthesized by co-precipitation. Then, the core-shell chiral nanomaterial CuFe2O4@SiO2-NALC (NALC = N-acetyl- L -cysteine) was futher prepared by reflow in a flask. It is worth mention that the chiral nanomaterials are obtained by simple synthetic methods and using inexpensive materials. Chiral recognition effect of CuFe2O4@SiO2-NALC on L -/ D -tyrosine was confirmed by UV-Vis absorption spectroscopy. CuFe2O4@SiO2-NALC is easy to separate due to the magnetic hull, which has great development prospects of the field of chiral separation.
Journal Title: Journal of Solid State Chemistry
Year Published: 2019
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