Selective “naked eye” detection of Al(iii) and PPi in aqueous media on a rhodamine–isatin hybrid moiety
2013; Royal Society of Chemistry; Volume: 3; Issue: 27 Linguagem: Inglês
10.1039/c3ra40984h
ISSN2046-2069
AutoresShyamaprosad Goswami, Sima Paul, Abhishek Manna,
Tópico(s)Advanced biosensing and bioanalysis techniques
ResumoA highly selective fluorescence probe, RIH (rhodamine–isatin hybrid) for Al3+ has been designed and synthesized. This new dual signal (colorimetric and fluorogenic "off–on" type) chemosensing ensemble based on the complex between RIH and Al3+ has also been effective to selectively discriminate PPi from other anions in aqueous solution at physiological pH.
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