Scopus
Selective and sensitive fluorescent and colorimetric chemosensor for detection of CO<inf>3</inf><sup>2-</sup> anions in aqueous solution and living cells
Talanta · Ekim 2018
Makale Bilgileri
DergiTalanta
Yayın TarihiEkim 2018
Cilt / Sayfa188 · 614-622
Scopus ID2-s2.0-85048533199
Özet
A new colorimetric and fluorescent chemosensor for visual determination of carbonate ions was developed by the microwave assisted solvent free synthesis of 7,8-dihydroxy-3-(4-methylphenyl) coumarin (DHMC). The structural characterization of DHMC was confirmed by microanalysis and spectroscopy methods (MALDI-TOF, FT-IR, 1H NMR, 13C NMR, and 2D HETCOR). The binding behaviors of DHMC were investigated towards various anions by UV–vis and fluorescence spectroscopy. DHMC showed a selective and sensitive fluorometric and colorimetric responses towards carbonate ion over other anions. The detection limit of CO32- was found to be 1.03 µM. Moreover, the fluorescence imaging in living cells suggests that DHMC has a great potential in the biological imaging application. It has been demonstrated that DHMC can be used as a rapid and reliable sensor for the determination of carbonate anion in a variety of practical applications.
Yazarlar (7)
1
Sukriye Nihan Karuk Elmas
2
Furkan Ozen
3
Kenan Koran
ORCID: 0000-0002-2218-7211
4
Ahmet Orhan Gorgulu
5
Gokhan Sadi
6
Ibrahim Yilmaz
7
Serkan Erdemir
ORCID: 0000-0003-0790-0549
Anahtar Kelimeler
Carbonate
Chemosensor
Coumarin
Fluorescent sensor
Molecular sensing
Kurumlar
Akdeniz Üniversitesi
Antalya Turkey
Firat Üniversitesi
Elazig Turkey
Karamanoğlu Mehmetbey Üniversitesi
Karaman Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
35
Atıf
7
Yazar
5
Anahtar Kelime