Donor atom selective coordination of Fe super(3+) and Cr super(3+) trigger fluorophore specific emission in a rhodamine-naphthalimide dyad

Donor atom selective coordination of Fe super(3+) and Cr super(3+) trigger fluorophore specific emission in a rhodamine-naphthalimide dyad

A rhodamine-naphthalimide dyad with multiple coordination sites displays Fe super(3+) and Cr super(3+) specific absorption and fluorescence emission profiles and permits specific detection of Fe super(3+) and Cr super(3+) ions present in aqueous samples, and live A549 and CHO cells in a chemoselecti...

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Veröffentlicht in:RSC advances 2014-06, Vol.4 (46), p.24324-24327
Hauptverfasser: Chereddy, Narendra Reddy, Saranraj, Krishnan, Barui, Ayan Kumar, Patra, Chitta Ranjan, Rao, Vaidya Jayathirtha, Thennarasu, Sathiah
Format: Artikel
Sprache:eng
Schlagworte:
Chemical compounds
Displays
Emission
Fluorescence
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Zusammenfassung:A rhodamine-naphthalimide dyad with multiple coordination sites displays Fe super(3+) and Cr super(3+) specific absorption and fluorescence emission profiles and permits specific detection of Fe super(3+) and Cr super(3+) ions present in aqueous samples, and live A549 and CHO cells in a chemoselective manner.
ISSN:2046-2069
DOI:10.1039/c4ra02797c