Literature DB >> 22514021

A new "turn-on" chemodosimeter for Hg2+: ICT fluorophore formation via Hg(2+)-induced carbaldehyde recovery from 1,3-dithiane.

Yuncong Chen1, Chengcheng Zhu, Zhenghao Yang, Jing Li, Yang Jiao, Weijiang He, Junjie Chen, Zijian Guo.   

Abstract

A novel sensitive and specific Hg(2+) chemodosimeter, derived from 1',3'-dithiane-substituted 2,1,3-benzoxadiazole, displays "turn-on" fluorescent and colorimetric responses via an Hg(2+)-triggered aldehyde recovery reaction. Its potential to monitor Hg(2+) in living organisms has been demonstrated using zebrafish larvae. This journal is © The Royal Society of Chemistry 2012

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Year:  2012        PMID： 22514021     DOI： 10.1039/c2cc31217d

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  AIEgens for dark through-bond energy transfer: design, synthesis, theoretical study and application in ratiometric Hg2+ sensing.

Authors:  Yuncong Chen; Weijie Zhang; Yuanjing Cai; Ryan T K Kwok; Yubing Hu; Jacky W Y Lam; Xinggui Gu; Zikai He; Zheng Zhao; Xiaoyan Zheng; Bin Chen; Chen Gui; Ben Zhong Tang
Journal:  Chem Sci       Date:  2016-11-15       Impact factor: 9.825

2.  Imaging of Formaldehyde in Live Cells and Daphnia magna via Aza-Cope Reaction Utilizing Fluorescence Probe With Large Stokes Shifts.

Authors:  Mingwang Yang; Jiangli Fan; Jianjun Du; Saran Long; Jia Wang; Xiaojun Peng
Journal:  Front Chem       Date:  2018-10-15       Impact factor: 5.221

3.  A Fluorescent and Colorimetric Chemosensor for Hg2+ Based on Rhodamine 6G With a Two-Step Reaction Mechanism.

Authors:  Cui-Bing Bai; Wei-Gang Wang; Jie Zhang; Chang Wang; Rui Qiao; Biao Wei; Lin Zhang; Shui-Sheng Chen; Song Yang
Journal:  Front Chem       Date:  2020-02-19       Impact factor: 5.221
  3 in total

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