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Merck

Highly sensitive and selective turn-on fluorescent chemosensors for Hg

Talanta (2017-11-16)
Yunyan Gao, Tuotuo Ma, Zhize Ou, Wenjiao Cai, Guoqiang Yang, Yi Li, Moheng Xu, Qingqing Li
RESUMEN

This work reports a facile strategy for the synthesis of water-soluble fluorescent probes Pyr1 and Pyr2, which have carboxyl and hydroxyl group in the side chain of thioacetal moiety, respectively. Pyr1-2 exhibit exclusively selective turn-on fluorescence response towards Hg

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Sigma-Aldrich
1-Pyrenecarboxaldehyde, 99%