Selective detection of guanosine-5?-triphosphate and iodide by fluorescent benzimidazolium-based cyclophanes

Ahmed, Nisar ORCID: https://orcid.org/0000-0002-7954-5251, Shirinfar, Bahareh, Youn, Il Seung, Yousuf, Muhammad and Kim, Kwang S. 2013. Selective detection of guanosine-5?-triphosphate and iodide by fluorescent benzimidazolium-based cyclophanes. Organic & Biomolecular Chemistry 11 (37) , pp. 6407-6413. 10.1039/c3ob41470a

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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−.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Chemistry
Subjects:	Q Science > QD Chemistry
Publisher:	Royal Society of Chemistry
ISSN:	1477-0520
Last Modified:	21 Oct 2022 07:40
URI:	https://orca.cardiff.ac.uk/id/eprint/100424

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