MIPdatabase
Authors: Chen SY, Huang XX, Yao S, Huang WC, Xin Y, Zhu MH, Song H
Article Title: Highly selective recognition of L-phenylalanine with molecularly imprinted polymers based on imidazolyl amino acid chiral ionic liquid.
Publication date: 2019
Journal: Chirality
Volume: 31
Issue: (10)
Page numbers: 824-834.
DOI: 10.1002/chir.23110
Abstract: Several amino acid chiral ionic liquids were introduced as functional monomers to prepare molecularly imprinted polymers for specific recognition of L-phenylalanine. Among them, the imprinted polymers L-Phe@MIPs based on [ViImC3][L-Pro] showed the best selective recognition ability for L-phenylalanine. A series of experiments such as dynamic adsorption, static adsorption, and competitive adsorption were conducted to investigate the specific recognition ability and adsorption capacity of the L-Phe@MIPs. It is found that the adsorption efficiency to L-phenylalanine on L-Phe@MIPs was 3.11 times higher than that to D-phenylalanine. All the results demonstrated that the L-Phe@MIPs possessed good recognition and relatively high adsorption efficiency for L-phenylalanine. Besides, the recovery of L-phenylalanine was above 98%, and the L-Phe@MIPs exhibited good reusability
Template and target information: L-phenylalanine, L-Phe
Author keywords: adsorption isotherms, Adsorption kinetics, amino acid separation, chiral high-performance liquid chromatography, selective adsorption
Join the Society for Molecular Imprinting
New items RSS feed
View latest updatesSign-up for e-mail updates:
Choose between receiving an occasional newsletter or more frequent e-mail alerts.
Click here to go to the sign-up page.
Is your name elemental or peptidic? Enter your name and find out by clicking either of the buttons below!
