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Discrimination of Saccharides by a Simple Array
Author(s) -
Bojanowski N. Maximilian,
Bender Markus,
Seehafer Kai,
Bunz Uwe H. F.
Publication year - 2017
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201700831
Subject(s) - conjugated system , fluorescence , cationic polymerization , chemistry , quenching (fluorescence) , boronic acid , aqueous solution , polymer , combinatorial chemistry , organic chemistry , polymer chemistry , physics , quantum mechanics
We report the development of a two‐component probe system as fluorescence turn‐on assay of simple saccharides. The quenching of an anionic conjugated water‐soluble polymer by a cationic quencher has been reported previously. Three different boronic acid functionalized benzyl viologens and three conjugated polymers of the poly(aryleneethynylene) type form nine non‐fluorescent complexes. This small library discriminates nine different simple saccharides in aqueous solutions by fluorescence turn‐on in a displacement assay. The saccharides can be discriminated and identified with this simple system.
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