Premium
Molecularly Imprinted Polymer with Calix[4]arene Derivative for the Recognition of Acetanilide
Author(s) -
Lu ChunYang,
He HaiCheng,
He XiWen,
Zeng XianShunb
Publication year - 2004
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.20040220313
Subject(s) - molecularly imprinted polymer , acetanilide , chemistry , acrylamide , polymer , monomer , derivative (finance) , calixarene , combinatorial chemistry , selectivity , molecular recognition , polymer chemistry , organic chemistry , molecule , financial economics , economics , catalysis
Two molecularly imprinted polymers binding to analgesic acetanilide were prepared using either dual functional monomers of calix[4]arene derivative and acrylamide or single monomer acrylamide, respectively. The polymers wen ground, sieved and investigated by equilibrium binding experiment to evaluate their recognition properties for the template and other substrates. Scatchard analysis showed that homogeneous recognition sites were formed in the imprinted polymer matrix. Our results demonstrated that the polymer using two functional monomers exhibited better selectivity for the template. This study may open new frontiers for the development and application of imprinted polymers, such as drug separation and purification.