Authors: Xu CG
, Shen XT
, Ye L
Molecularly imprinted magnetic materials prepared from modular and clickable nanoparticles.
Publication date: 2012
Journal: Journal of Materials Chemistry
Alternative URL: https://www.researchgate.net/publication/255760780_Molecularly_imprinted_magnetic_materials_prepared_from_modular_and_clickable_nanoparticles
Abstract: We report a new strategy toward construction of functional composite materials for fast molecular separation. Molecularly imprinted nanoparticles containing surface-exposed alkyne groups were synthesized by one-pot precipitation polymerization. Magnetic Fe3O4 nanoparticles were first coated with a silica shell, and then modified with terminal azide groups. The two types of clickable nanoparticles were conjugated through a Cu(I)-catalyzed azide-alkyne cycloaddition (CuAAC) reaction to give composite magnetic particles, which displayed high molecular recognition selectivity and could be easily separated using a simple magnet
Template and target information: propranolol
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