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Crown ethers as a tool for the preparation of molecularly imprinted polymers

✍ Scribed by Håkan S. Andersson; Olof Ramström

Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
80 KB
Volume
11
Category
Article
ISSN
0952-3499

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✦ Synopsis

Molecularly imprinted polymers have been prepared against aniline and a bis-aniline compound, making use of a crown ether (18-crown-6) to solubilize the monomer-template complexes. Subsequent chromatographic rebinding studies in the absence of crown ether revealed regioselectivity for the templates in the respective polymers. This study indicates that crown ethers can be potentially useful in conjunction with molecular imprinting to solubilize and imprint organic solvent-insoluble compounds.

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