Literature DB >> 24890988

Switchable and selective detection of Zn2+ or Cd2+ in living cells based on 3'-O-substituted arrangement of benzoxazole-derived fluorescent probes.

Yongqian Xu1, Liangliang Xiao, Shiguo Sun, Zhichao Pei, Yuxin Pei, Yi Pang.   

Abstract

Two benzoxazole-derived ESIPT fluorescent sensors and show highly selective detection of Zn(2+) and Cd(2+), respectively, in aqueous solution and living cells. The selectivity switching from Zn(2+) to Cd(2+) is attributed to the different binding mode which is dependent on the 3'-O-substituted arrangement.

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Year:  2014        PMID: 24890988     DOI: 10.1039/c4cc02335h

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


  3 in total

1.  Exploring the Scope of Photo-Induced Electron Transfer-Chelation-Enhanced Fluorescence-Fluorescence Resonance Energy Transfer Processes for Recognition and Discrimination of Zn2+, Cd2+, Hg2+, and Al3+ in a Ratiometric Manner: Application to Sea Fish Analysis.

Authors:  Milan Ghosh; Sabyasachi Ta; Mahuya Banerjee; Md Mahiuddin; Debasis Das
Journal:  ACS Omega       Date:  2018-04-16

2.  A New Coumarin-Acridone Compound as a Fluorescence Probe for Fe3+ and Its Application in Living Cells and Zebrafish.

Authors:  Jiayong Huang; Zhenshuo Yan; Peiling Qiu; Yufeng Mo; Qizhen Cao; Qiuhong Li; Lini Huo; Lichun Zhao
Journal:  Molecules       Date:  2021-04-07       Impact factor: 4.411

3.  A novel non-fluorescent excited state intramolecular proton transfer phenomenon induced by intramolecular hydrogen bonds: an experimental and theoretical investigation.

Authors:  Hang Yin; Hui Li; Guomin Xia; Chengyan Ruan; Ying Shi; Hongming Wang; Mingxing Jin; Dajun Ding
Journal:  Sci Rep       Date:  2016-01-21       Impact factor: 4.379

  3 in total

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