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Antibody mimicking polymers as chiral stationary phases in HPLC

Author

Summary, in English

Antibody-mimicking synthetic polymers, selective for various optically active amino acid derivatives and peptides, were prepared by noncovalent molecular imprinting. A novel approach, in which the branched, trifunctional cross-linkers pentaerythritol triacrylate and 2,2-bis(hydroxymethyl)butanol trimethacrylate were copolymerized with methacrylic acid, is described. The polymers were subsequently applied as chiral stationary phases in high-performance liquid chromatography. They were superior to previously reported noncovalent molecularly imprinted polymers used for chiral separations in that they showed considerably higher load capacity, increased selectivity, and better resolving capability.

Publishing year

1996

Language

English

Pages

1948-1953

Publication/Series

Analytical Chemistry

Volume

68

Issue

11

Document type

Journal article

Publisher

The American Chemical Society (ACS)

Topic

  • Analytical Chemistry

Status

Published

Research group

  • Nanomedicine and Biomaterials

ISBN/ISSN/Other

  • ISSN: 1520-6882