A Diketopyrrolopyrrole-Based Colorimetric and Fluorescent Probe for Cyanide Detection

Red means CN: A new type of diketopyrrolopyrrole‐based chromophore has been synthesized as a colorimetric and fluorescent probe for the detection of cyanide using only two reaction steps. Through the addition of cyanide to the chromophore, the fluorescence emission and color were greatly changed in...

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Veröffentlicht in:	Chemistry, an Asian journal an Asian journal, 2012-07, Vol.7 (7), p.1562-1566
Hauptverfasser:	Jeong, Young‐Hwan, Lee, Chi‐Hwa, Jang, Woo‐Dong
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Chromophores colorimetric probes Colorimetry Colorimetry - methods Coloring Agents - chemistry Cyanides Cyanides - analysis diketopyrrolopyrrole Fluorescent Dyes - chemistry Fluorescent indicators fluorescent probes Pyrroles - chemistry Sensitivity and Specificity sensors Spectrometry, Fluorescence - methods
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Beschreibung
Zusammenfassung:	Red means CN: A new type of diketopyrrolopyrrole‐based chromophore has been synthesized as a colorimetric and fluorescent probe for the detection of cyanide using only two reaction steps. Through the addition of cyanide to the chromophore, the fluorescence emission and color were greatly changed in a highly sensitive and selective manner.
ISSN:	1861-4728 1861-471X
DOI:	10.1002/asia.201101038