Issue 11, 2011

Selective detection of Cr(vi) in aqueous media by carbazole-based fluorescent organic microcrystals

Abstract

Taking advantage of its high luminescence as an aggregate, 1-cyano-trans-1,2-bis-(4-carbazolyl)-phenylethylene (CN-CPE) was evaluated as an electron-transfer probe for sensing of Cr(VI) in aqueous media. A remarkable Cr(VI)-sensitivity and selectivity over common aqueous interferents was found.

Graphical abstract: Selective detection of Cr(vi) in aqueous media by carbazole-based fluorescent organic microcrystals

Supplementary files

Article information

Article type
Communication
Submitted
29 Apr 2011
Accepted
05 Oct 2011
First published
13 Oct 2011

Anal. Methods, 2011,3, 2469-2471

Selective detection of Cr(VI) in aqueous media by carbazole-based fluorescent organic microcrystals

K. A. N. Upamali, L. A. Estrada and D. C. Neckers, Anal. Methods, 2011, 3, 2469 DOI: 10.1039/C1AY05255A

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