A dendrimer-based highly sensitive and selective fluorescence-quenching sensor for Fe(3+) both in solution and as film

A novel fluorescent dendrimer PYTPAG2, with pyrene as the interior core and triphenylamine (TPA) as the exterior periphery, is studied as a fluorescence-quenching sensor for iron (ш) ions (Fe(3+)), both in solution and as a film. This dendrimer-based sensor possesses preferential detection of Fe(3+)...

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Veröffentlicht in:	Biosensors & bioelectronics 2016-11, Vol.85, p.785-791
Hauptverfasser:	Li, Peng, Zhang, Ming, Sun, Xueke, Guan, Shuwen, Zhang, Guang, Baumgarten, Martin, Müllen, Klaus
Format:	Artikel
Sprache:	eng
Schlagworte:	Amination Animals Cations - analysis Dendrimers - chemistry Fluorescence Resonance Energy Transfer - methods Fluorescent Dyes - chemistry Iron - analysis Nematoda - chemistry Optical Imaging - methods Pyrenes - chemistry
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