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A near-infrared fluorescent sensor for detection of cyanide in aqueous solution and its application for bioimaging
Xiaoqiang Chen1, Seong-Won Nam, Gun-Hee Kim
1Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750, Korea.
Chemical Communications (Cambridge, England)
|October 27, 2010
Abstract:
A new NIR fluorescent sensor based on an amine-substituted heptamethine cyanine dye displayed a highly selective fluorescence enhancement with cyanide in aqueous solutions, and was applied for the imaging of anthropogenic and biogenic cyanide.