Cu2+ triggered fluorescence sensor based on fluorescein derivative for Pd2+ detection

Cu2+ triggered fluorescence sensor based on fluorescein derivative for Pd2+ detection

This Letter describes the synthesis of a novel fluorescein-based derivative used as the fluorescence sensor for Pd2+ detection. The sensor can show highly selective and sensitive ‘off–on’ fluorescence response only in the presence of Cu2+ as a synergic trigger, which presents a new strategy for Pd2+...

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Veröffentlicht in:Tetrahedron letters 2012-07, Vol.53 (27), p.3459-3462
Hauptverfasser: Wei, Guo, Wang, Lu, Jiao, Jiemin, Hou, Jiali, Cheng, Yixiang, Zhu, Chengjian
Format: Artikel
Sprache:eng
Schlagworte:
Cu(II)
Derivatives
Fluorescein
Fluorescence
Palladium(II)
Sensors
Strategy
Synthesis
Tetrahedrons
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Beschreibung
Zusammenfassung:This Letter describes the synthesis of a novel fluorescein-based derivative used as the fluorescence sensor for Pd2+ detection. The sensor can show highly selective and sensitive ‘off–on’ fluorescence response only in the presence of Cu2+ as a synergic trigger, which presents a new strategy for Pd2+ detection method.
ISSN:0040-4039
1873-3581
DOI:10.1016/j.tetlet.2012.04.108