Colorimetric and fluorescent sensing of a new FRET system via [5]helicene and rhodamine 6G for Hg2+ detection

A “visually colorimetric” and fluorometric sensor based on [5]helicene connected to rhodamine 6G via a hydrazide moiety, RG5H, was designed and prepared for the highly sensitive and selective detection of Hg2+. The sensor system operated through the FRET process from the [5]helicene energy donor to...

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Veröffentlicht in:	New journal of chemistry 2018-01, Vol.42 (2), p.1396-1402
Hauptverfasser:	Petdum, Anuwut, Panchan, Waraporn, Jitnapa Sirirak, Promarak, Vinich, Sooksimuang, Thanasat, Wanichacheva, Nantanit
Format:	Artikel
Sprache:	eng
Schlagworte:	Acetonitrile Calcium ions Cobalt Colorimetry Copper Fluorescence Ions Lead Mercury (metal) Rhodamine 6G Sensors Silver
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