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Fluorescent sensing of triphosphate nucleotides via anthracene derivatives

Title
Fluorescent sensing of triphosphate nucleotides via anthracene derivatives
Authors
Kim H.N.Moon J.H.Kim S.K.Kwon J.Y.Jang Y.J.Lee J.Y.Yoon J.
Ewha Authors
윤주영
SCOPUS Author ID
윤주영scopus
Issue Date
2011
Journal Title
Journal of Organic Chemistry
ISSN
0022-3263JCR Link
Citation
vol. 76, no. 10, pp. 3805 - 3811
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
A nucleotide is composed of a nucleobase, a five-carbon sugar, and phosphate groups. Recognition of these three sites can provide useful information for the development of selective fluorescent receptors for a specific nucleotide. In this paper, anthracene derivatives with two imidazolium groups at the 1,8- and 9,10-positions, quaternary ammonium groups, or the boronic acid group were examined for the recognition of nucleotides, such as ATP, GTP, CTP, TTP, UTP, ADP, and AMP, via fluorescence changes. The anthracene group provides the interaction between the bases of the nucleotides. The imidazolium and quaternary ammonium groups induce hydrogen bonding interactions with the phosphate groups of the nucleotides. The boronic acid group can interact with the ribose of the nucleotides. © 2011 American Chemical Society.
DOI
10.1021/jo2000836
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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