Synthesis of polymer gel with chiral helical cavity by molecular imprinting using bifunctional vinyl monomers

Helical poly(N-propargylamide)s with functional catechol groups: Synthesis and adsorption of metal ions in aqueous solution

“…Among artificial helical polymers, substituted polyacetylenes with helical main chains and functional pendent groups have gathered much attention [16][17][18]. Several research groups have made large contributions to this significant research field, including the Okamoto and co-workers [19], Aoki and co-workers [20], Masuda and coworkers [21], Yashima and co-workers [22] and Tang and co-workers [23] groups. Our group has prepared a novel N-propargylureabased copolymer containing both carbazole and urea moieties in side chains [24].…”

Preparation of Molecularly Imprinted Polymer Based on Combinatorial Imprinted for Recognition of Norfloxacin

“…And the molecular imprinted polymers (MIPs), which possess complementation spatial shape and binding site for a template molecule have gained great attention in the field of analytical chemistry for the past decade [1,2,3] . Because MIPs have predetermined selectivity, recognition and feasibility [4,5] , they have been used in many fields such as chromatography and solid phase extraction [6,7] . In literature, most reports were available where the preparation and application of MIPs limited in non-polar solvent based on hydrogen bonds and other relatively weak interaction [7,8] .…”

Synthesis of optically active macroporous poly(N-isopropylacrylamide) hydrogels with helical poly(N-propargylamide) for chiral recognition of amino acids

“…Some chiral hydrogels can be used to perform chiral resolution. For example, from methyl methacrylate and methacrylamide derivatives, Okamoto and coworkers [31] prepared polymer gels with chiral helical cavity by using a molecular imprinting technique. Aoki et al [32] prepared optically active hydrogels with thermosensitivity.…”