Novel Boronlectins Based on Bispyridium Salt with a Flexible Linker: Discriminative Sensing of Lactose and Other Monosaccharides and Disaccharides in Aqueous Solution

Autor:	Guo-wen Xing, Xiao-tai Zhang, Shu Wang
Rok vydání:	2015
Předmět:	chemistry.chemical_classification Aqueous solution Organic Chemistry Cationic polymerization Salt (chemistry) General Chemistry Biochemistry Fluorescence Combinatorial chemistry chemistry.chemical_compound chemistry Monosaccharide Lactose Selectivity Linker
Zdroj:	Chemistry - An Asian Journal. 10:2594-2598
ISSN:	1861-4728
DOI:	10.1002/asia.201500743
Popis:	N,N-Di-2-picolylamine (DPA)-derived diboronic acid receptors (NHBAs) with a flexible linker were designed and synthesized in this study, and two-component sensing ensembles based on cationic NHBAs and an anionic fluorescent indicator 8-hydroxypyrene-1,3,6-trisulfonic acid trisodium salt (HPTS) were successfully developed for both monosaccharides and disaccharides sensing. The dibranched ortho-substituted receptor NHoBA exhibited unexpected selectivity towards lactose among five disaccharides used. The discrimination of five disaccharides and six monosaccharides was finally achieved by the integrated sensor array through linear discriminant analysis (LDA).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0000569b40cd3261f1ff85c4d488156f https://doi.org/10.1002/asia.201500743 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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