Literature DB >> 32040795

Determination of Zinc Ion by a Quinoline-Based Fluorescence Chemosensor.

Ju Byeong Chae1, Hangyul Lee1, Cheal Kim2.   

Abstract

A novel fluorescence chemosensor XYQ for detecting Zn(II) was synthesized. XYQ showed fluorescence turn-on to Zn(II) with high sensitivity and selectivity in aqueous media among 19 metal ions. Its binding structure was demonstrated by ESI-MS, Job plot, and 1H NMR titration. The detection limit of XYQ to Zn(II) was 0.53 μM. It is much below WHO drinking water standard (76.0 μM). XYQ could be applied successfully to the test kit and real samples. The fluorescence turn-on process was possibly explained as a chelation-enhanced fluorescence (CHEF) effect with theoretical calculations.

Entities:  

Keywords:  Calculations; Fluorescent chemosensor; Test kit; Zn(II)

Year:  2020        PMID： 32040795     DOI： 10.1007/s10895-020-02501-6

Source DB:  PubMed          Journal:  J Fluoresc        ISSN： 1053-0509            Impact factor:   2.217


  27 in total

1.  A differentially selective sensor with fluorescence turn-on response to Zn2+ and dual-mode ratiometric response to Al3+ in aqueous media.

Authors:  Debabrata Maity; T Govindaraju
Journal:  Chem Commun (Camb)       Date:  2011-12-06       Impact factor: 6.222

2.  A single molecule that acts as a fluorescence sensor for zinc and cadmium and a colorimetric sensor for cobalt.

Authors:  Eun Joo Song; Juhye Kang; Ga Rim You; Gyeong Jin Park; Youngmee Kim; Sung-Jin Kim; Cheal Kim; Roger G Harrison
Journal:  Dalton Trans       Date:  2013-11-21       Impact factor: 4.390

3.  Two-photon fluorescence sensors for imaging NMDA receptors and monitoring release of Zn2+ from the presynaptic terminal.

Authors:  Xiaoqiang Chen; Chang Su Lim; Dayoung Lee; Songyi Lee; Sang Jun Park; Hwan Myung Kim; Juyoung Yoon
Journal:  Biosens Bioelectron       Date:  2017-01-22       Impact factor: 10.618

4.  Development of the Colle-Salvetti correlation-energy formula into a functional of the electron density.

Authors: 
Journal:  Phys Rev B Condens Matter       Date:  1988-01-15

Review 5.  Fluorescent chemosensors: the past, present and future.

Authors:  Di Wu; Adam C Sedgwick; Thorfinnur Gunnlaugsson; Engin U Akkaya; Juyoung Yoon; Tony D James
Journal:  Chem Soc Rev       Date:  2017-10-11       Impact factor: 54.564

6.  A simple quinolone Schiff-base containing CHEF based fluorescence 'turn-on' chemosensor for distinguishing Zn2+ and Hg2+ with high sensitivity, selectivity and reversibility.

Authors:  Yuwei Dong; Ruiqing Fan; Wei Chen; Ping Wang; Yulin Yang
Journal:  Dalton Trans       Date:  2017-05-23       Impact factor: 4.390

7.  A turn-on fluorescence chemosensor based on a tripodal amine [tris(pyrrolyl-α-methyl)amine]-rhodamine conjugate for the selective detection of zinc ions.

Authors:  Rathinam Balamurugan; Wen-I Chang; Yandison Zhang; Sri Fitriyani; Jui-Hsiang Liu
Journal:  Analyst       Date:  2016-07-01       Impact factor: 4.616

8.  Highly sensitive quinoline-based two-photon fluorescent probe for monitoring intracellular free zinc ions.

Authors:  Zhiqiang Mao; Liang Hu; Xiaohu Dong; Cheng Zhong; Bi-Feng Liu; Zhihong Liu
Journal:  Anal Chem       Date:  2014-06-10       Impact factor: 6.986

9.  A cap-type Schiff base acting as a fluorescence sensor for zinc(II) and a colorimetric sensor for iron(II), copper(II), and zinc(II) in aqueous media.

Authors:  Kyung Beom Kim; Hyun Kim; Eun Joo Song; Sumi Kim; Insup Noh; Cheal Kim
Journal:  Dalton Trans       Date:  2013-12-21       Impact factor: 4.390

10.  Pyridoxal Based Fluorescent Chemosensor for Detection of Copper(II) in Solution With Moderate Selectivity and Live Cell Imaging.

Authors:  Senjuti Mandal; Sushil Kumar Mandal; Anisur Rahman Khuda-Bukhsh; Sanchita Goswami
Journal:  J Fluoresc       Date:  2015-08-06       Impact factor: 2.217
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  2 in total

1.  Synthesis and Discovery of Schiff Base Bearing Furopyrimidinone for Selective Recognition of Zn2+ and its Applications in Cell Imaging and Detection of Cu2.

Authors:  Yanggen Hu; Chao Luo; Lili Gui; Jing Lu; Juncai Fu; Xinya Han; Junkai Ma; Lun Luo
Journal:  Front Chem       Date:  2021-11-29       Impact factor: 5.221

2.  Zn2+ detection of a benzimidazole 8-aminoquinoline fluorescent sensor by inhibited tautomerization.

Authors:  Harun Taş; Jörg Adams; Jan C Namyslo; Andreas Schmidt
Journal:  RSC Adv       Date:  2021-11-11       Impact factor: 4.036
  2 in total

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