Literature DB >> 27995460

Coumarin Based Highly Selective "off-on-off" Type Novel Fluorescent Sensor for Cu2+ and S2- in Aqueous Solution.

Şükriye Nihan Karuk Elmas1, Furkan Ozen2, Kenan Koran2, Ibrahim Yilmaz3,3, Ahmet Orhan Gorgulu2, Serkan Erdemir4.   

Abstract

Solvent free synthesis of 6,7-dihydroxy-3-(3-chlorophenyl) coumarin (CFHC) was designed and obtained by the interaction of 2-(2,4,5-trimethoxyphenyl)-1-(3-chlorophenyl)acrylonitrile with pyridinium hydrochloride in the presence of silica gel by using microwave irradiation. The characterization of CFHC was confirmed by FT-IR, 1H, 13C, 13C-APT and 2D HETCOR spectroscopy methods. The optical behavior of CFHC towards metal ions was investigated by UV-visible and fluorescence spectroscopy. CFHC showed "on-off" type fluorescence response towards Cu2+ with high selectivity in aqueous solution (CH3CN/H2O, 9/1, v/v). Once binding with Cu2+, CFHC-Cu2+ complex also displayed high selectivity for sulfide, resulting in "off-on" type sensing of sulfide anion. Graphical abstract Visual fluorescence changes upon addition of various metal ions (5.0 eq.) to CFHC in CH3CN/H2O (90:10, v/v) under UV excitation (365 nm).

Entities:  

Keywords:  Copper; Coumarin; Fluorescent; Sensor; Sulfide

Year:  2016        PMID： 27995460     DOI： 10.1007/s10895-016-1972-3

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


  16 in total

1.  An NBD-based sensitive and selective fluorescent sensor for copper(II) ion.

Authors:  Shi-Rong Liu; Shu-Pao Wu
Journal:  J Fluoresc       Date:  2011-01-28       Impact factor: 2.217

2.  Highly specific colorimetric recognition and sensing of sulfide with glutathione-modified gold nanoparticle probe based on an anion-for-molecule ligand exchange reaction.

Authors:  Jia Zhang; Xiaowen Xu; Xiurong Yang
Journal:  Analyst       Date:  2012-02-24       Impact factor: 4.616

3.  Displacement method to develop highly sensitive and selective dual chemosensor towards sulfide anion.

Authors:  Xiaoding Lou; Honglei Mu; Rui Gong; Enqin Fu; Jingui Qin; Zhen Li
Journal:  Analyst       Date:  2010-11-29       Impact factor: 4.616

4.  A simple and sensitive sensor for rapid detection of sulfide anions using DNA-templated copper nanoparticles as fluorescent probes.

Authors:  Jie Liu; Junhua Chen; Zhiyuan Fang; Lingwen Zeng
Journal:  Analyst       Date:  2012-10-19       Impact factor: 4.616

5.  A pyrene-based highly selective turn-on fluorescent sensor for copper(II) ion and its application in live cell imaging.

Authors:  Shu-Pao Wu; Zhen-Ming Huang; Shi-Rong Liu; Peter Kun Chung
Journal:  J Fluoresc       Date:  2011-08-26       Impact factor: 2.217

6.  Development of a heterobimetallic Ru(II)-Cu(II) complex for highly selective and sensitive luminescence sensing of sulfide anions.

Authors:  Run Zhang; Xiaojing Yu; Yuejiao Yin; Zhiqiang Ye; Guilan Wang; Jingli Yuan
Journal:  Anal Chim Acta       Date:  2011-03-01       Impact factor: 6.558

7.  Fluorescent film sensor for copper ion based on an assembled monolayer of pyrene moieties.

Authors:  Lining Gao; Fengting Lü; Huiyun Xia; Liping Ding; Yu Fang
Journal:  Spectrochim Acta A Mol Biomol Spectrosc       Date:  2011-03-30       Impact factor: 4.098

8.  Determination of copper(II) in the dairy product by an electrochemical sensor based on click chemistry.

Authors:  Suyan Qiu; Lidan Xie; Sen Gao; Qida Liu; Zhenyu Lin; Bin Qiu; Guonan Chen
Journal:  Anal Chim Acta       Date:  2011-09-17       Impact factor: 6.558

9.  Direct determination of cadmium and copper in seawater using a transversely heated graphite furnace atomic absorption spectrometer with Zeeman-effect background corrector.

Authors:  M S Chan; S D Huang
Journal:  Talanta       Date:  2000-02-07       Impact factor: 6.057

10.  A highly selective turn-on fluorescent chemodosimeter for Cu(2+) through a Cu (2+)-promoted redox reaction.

Authors:  Lijuan Liang; Liancheng Zhao; Xianshun Zeng
Journal:  J Fluoresc       Date:  2014-09-16       Impact factor: 2.217
View more
  5 in total

1.  Fluorescence "Turn On-Off" Sensing of Copper (II) Ions Utilizing Coumarin-Based Chemosensor: Experimental Study, Theoretical Calculation, Mineral and Drinking Water Analysis.

Authors:  Fatma Nur Arslan; Gonul Akin Geyik; Kenan Koran; Furkan Ozen; Duygu Aydin; Şükriye Nihan Karuk Elmas; Ahmet Orhan Gorgulu; Ibrahim Yilmaz
Journal:  J Fluoresc       Date:  2020-02-03       Impact factor: 2.217

2.  A New Fluorescent "Turn-Off" Coumarin-Based Chemosensor: Synthesis, Structure and Cu-Selective Fluorescent Sensing in Water Samples.

Authors:  Kaan Karaoglu; Fatih Yilmaz; Emre Menteşe
Journal:  J Fluoresc       Date:  2017-03-10       Impact factor: 2.217

Review 3.  3-Phenylcoumarins as a Privileged Scaffold in Medicinal Chemistry: The Landmarks of the Past Decade.

Authors:  Maria J Matos; Eugenio Uriarte; Lourdes Santana
Journal:  Molecules       Date:  2021-11-08       Impact factor: 4.411

4.  A fluorescent and colorimetric probe based on naphthalene diimide and its high sensitivity towards copper ions when used as test strips.

Authors:  Luyi Zong; Can Wang; Yuchen Song; Jie Hu; Qianqian Li; Zhen Li
Journal:  RSC Adv       Date:  2019-04-24       Impact factor: 4.036

Review 5.  Fluorescent Sensors for the Detection of Heavy Metal Ions in Aqueous Media.

Authors:  Nerea De Acha; César Elosúa; Jesús M Corres; Francisco J Arregui
Journal:  Sensors (Basel)       Date:  2019-01-31       Impact factor: 3.576
  5 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.