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김광수

Kim, Kwang S.
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Selective detection of guanosine-5 '-triphosphate and iodide by fluorescent benzimidazolium-based cyclophanes

Author(s)
Ahmed, NisarShirinfar, BaharehYoun, Il SeungYousuf, MuhammadKim, Kwang S.
Issued Date
2013-10
DOI
10.1039/c3ob41470a
URI
https://scholarworks.unist.ac.kr/handle/201301/5544
Fulltext
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84883332522
Citation
ORGANIC & BIOMOLECULAR CHEMISTRY, v.11, no.37, pp.6407 - 6413
Abstract
New fluorescent benzimidazolium-based receptors selectively display the effective fluorescence quenching effect for biologically important anions, GTP and I-, in aqueous solution of physiological pH 7.4. These affinities can be attributed to the strong ionic H-bonding along with additional interactions of fluorophore moieties with the nucleic base of GTP and I -
Publisher
ROYAL SOC CHEMISTRY
ISSN
1477-0520
Keyword
IMIDAZOLIUM-BASED CYCLOPHANEAQUEOUS-SOLUTIONANION RECEPTORSPHYSIOLOGICAL PHMAGNETIC-RESONANCEION CHROMATOGRAPHYRECOGNITIONCHEMOSENSORSENSORH2PO4

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