Aminoxy-linked rhodamine hydroxamate as fluorescent chemosensor for Fe3+ in aqueous media

Authors :: Moon, Kyung-Soo
Yang, Young-Keun
Ji, Seunghee
Tae, Jinsung
Source :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry. Jun2010, Vol. 51 Issue 25, p3290-3293. 4p.
Publication Year :: 2010
Abstract: Abstract: A novel feric ion-selective rhodamine-based fluorescent chemosensor, which contains a bis-aminoxy chain moiety, has been developed. The multi-dentate binding site of rhodamine fluorophore shows selective detection of ferric iron over other biologically important metal ions in aqueous media and also shows 1:1 binding stoichiometry. [Copyright &y& Elsevier]

Subjects :: *RHODAMINE B
*HYDROXAMIC acids
*FLUORESCENCE
*IRON ions
*CHEMICAL detectors
*BINDING sites
*STOICHIOMETRY

Language :: English
ISSN :: 00404039
Volume :: 51
Issue :: 25
Database :: Academic Search Index
Journal :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry
Publication Type :: Academic Journal
Accession number :: 50902791
Full Text :: https://doi.org/10.1016/j.tetlet.2010.04.068

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