Synthesis and photoresponsive properties of a molecularly imprinted polymer

被引：49
|
作者：
Gomy, Christophe [1 ]
Schmitzer, Andreea R. [1 ]
机构：
[1] Univ Montreal, Dept Chem, Montreal, PQ H3C 3J7, Canada
来源：
ORGANIC LETTERS | 2007年 / 9卷 / 20期
关键词：
D O I：
10.1021/ol701618n
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A photoresponsive molecularly imprinted polymer was prepared from a di(ureidoethylenemethacrylate)azobenzene monomer, using a methotrexate analogue as template. Photoisomerization of the 3D crosslinked polymer matrix allowed switching the substrate affinity by altering the geometry and spatial arrangement of the receptor binding sites. As a result, controlled release and uptake of the template (or analogous ligands) were obtained.
引用
收藏
页码：3865 / 3868
页数：4
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