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A fluorescence ratiometric chemosensor for Fe³⁺ based on TBET and its application in living cells.
- Source :
-
Talanta [Talanta] 2014 Oct; Vol. 128, pp. 69-74. Date of Electronic Publication: 2014 Apr 23. - Publication Year :
- 2014
-
Abstract
- Based on a through bond energy transfer (TBET) between rhodamine and naphthalimide fluorophores, a fluorescent ratiometric chemosensor L was designed and prepared for highly selective detection of Fe(3+) in aqueous solution and in living EC109 cells. These significant changes in the fluorescence color could be used for naked-eye detection. The reversibility established the potential of the probe as chemosensor for Fe(3+) detection.<br /> (Copyright © 2014 Elsevier B.V. All rights reserved.)
- Subjects :
- Cell Line, Tumor
Color
Energy Transfer
Ferric Compounds chemistry
Humans
Hydrogen-Ion Concentration
Molecular Structure
Reproducibility of Results
Spectrometry, Fluorescence methods
Ferric Compounds analysis
Fluorescence
Fluorescent Dyes chemistry
Naphthalimides chemistry
Rhodamines chemistry
Subjects
Details
- Language :
- English
- ISSN :
- 1873-3573
- Volume :
- 128
- Database :
- MEDLINE
- Journal :
- Talanta
- Publication Type :
- Academic Journal
- Accession number :
- 25059132
- Full Text :
- https://doi.org/10.1016/j.talanta.2014.03.073