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

[摘要] 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...

[学科分类] 分析化学