Literature DB >> 22870504

A turn-on and reversible fluorescence sensor for zinc ion.

Hsiang-Yi Lin1, Pi-Yun Cheng, Chin-Feng Wan, An-Tai Wu.   

Abstract

A simple Schiff base type fluorescent receptor was prepared and evaluated for its fluorescence response to heavy metal ions. Receptor 1 exhibits an "off-on-type" mode with high selectivity in the presence of Zn(2+) ion. The addition of EDTA quenches the fluorescence of receptor 1-Zn(2+) complex, making receptor 1 a reversible chemosensor. The selectivity of 1 for Zn(2+) is the consequence of combined effects of CHEF, C=N isomerization and inhibition of ESIPT.

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Year:  2012        PMID： 22870504     DOI： 10.1039/c2an35752f

Source DB:  PubMed          Journal:  Analyst        ISSN： 0003-2654            Impact factor:   4.616


  11 in total

1.  A Turn-on and Reversible Fluorescence Sensor for Zinc Ion Based on 4,5-Diazafluorene Schiff Base.

Authors:  Hui Li; ShuJiang Zhang; ChenLiang Gong; JianZhi Wang; Feng Wang
Journal:  J Fluoresc       Date:  2016-07-18       Impact factor: 2.217

2.  Bi-8-carboxamidoquinoline derivatives for the fluorescent recognition of Zn2+.

Authors:  Xuhua Tian; Xiangfeng Guo; Lihua Jia; Yu Zhang
Journal:  J Fluoresc       Date:  2015-02-27       Impact factor: 2.217

3.  A Novel Switch on Optical Probe for Selective Sensing of Zn (II) Ion in Acetonitrile Medium: Spectroscopic and Computational Studies.

Authors:  Mahantesh Budri; Geeta Chimmalagi; Ganesh Naik; Shivaraj Patil; Kalagouda Gudasi; Sanjeev Inamdar
Journal:  J Fluoresc       Date:  2019-08-11       Impact factor: 2.217

4.  Structurally Characterized Zn2+ Selective Ratiometric Fluorescence Probe in 100 % Water for HeLa Cell Imaging: Experimental and Computational Studies.

Authors:  Babli Kumari; Sisir Lohar; Milan Ghosh; Sabyasachi Ta; Archya Sengupta; Prajna Paramita Banerjee; Ansuman Chattopadhyay; Debasis Das
Journal:  J Fluoresc       Date:  2016-01       Impact factor: 2.217

5.  A Colorimetric and Fluorescent Chemosensor for the Selective Detection of Cu2+ and Zn2+ Ions.

Authors:  Min Seon Kim; Tae Geun Jo; Hye Mi Ahn; Cheal Kim
Journal:  J Fluoresc       Date:  2016-10-28       Impact factor: 2.217

6.  Synthesis of Two Coumarin-Derived Schiff Bases and Investigation of theirs Selectivity for Zn2.

Authors:  Long Fan
Journal:  J Fluoresc       Date:  2017-03-28       Impact factor: 2.217

7.  A selective NIR-emitting zinc sensor by using Schiff base binding to turn-on excited-state intramolecular proton transfer.

Authors:  Junfeng Wang; Yingbo Li; Ernest Duah; Sailaja Paruchuri; Demin Zhou; Yi Pang
Journal:  J Mater Chem B       Date:  2014       Impact factor: 6.331

8.  A Turn-on Fluorescent Chemosensor for Zn(2+) Based on Quinoline in Aqueous Media.

Authors:  Yong Sung Kim; Jae Jun Lee; Sun Young Lee; Pan-Gi Kim; Cheal Kim
Journal:  J Fluoresc       Date:  2016-01-21       Impact factor: 2.217

9.  Condensation Product of Phenylalanine and Salicylaldehyde: Fluorescent Sensor for Zn(2.).

Authors:  Smita Sarma; Pradip Kr Bhattacharyya; Diganta Kumar Das
Journal:  J Fluoresc       Date:  2016-04-02       Impact factor: 2.217

10.  A Novel Thiophene-Based Fluorescent Chemosensor for the Detection of Zn2+ and CN-: Imaging Applications in Live Cells and Zebrafish.

Authors:  Min Seon Kim; Dongju Yun; Ju Byeong Chae; Haeri So; Hyojin Lee; Ki-Tae Kim; Mingeun Kim; Mi Hee Lim; Cheal Kim
Journal:  Sensors (Basel)       Date:  2019-12-11       Impact factor: 3.576
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