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Ratiometric, colorimetric and fluorescent chemosensor for "turn-on" detection of cyanide (CN-)
1Department of Polymer Science and Engineering, Pusan National University, Busan, 609-735, Korea.
Abstract:
Herein, we unveiled the first zinc complex based chemosensor for cyanide (CN(-)). The changed visual color from light reddish orange to dark reddish orange, the enhanced fluorescence intensity at approximately 600 nm and the near-linear correlation A(495)/A(325)versus the cyanide concentration were observed after adding CN(-).
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