Scopus
YÖKSİS Eşleşti
Cu<sup>2+</sup>-assisted sensing of fungicide Thiram in food, soil, and plant samples and the ratiometric detection of Hg<sup>2+</sup> in living cells by a low cytotoxic and red emissive fluorescent sensor
Journal of Hazardous Materials · Haziran 2023
YÖKSİS Kayıtları
Cu2+-assisted sensing of fungicide Thiram in food, soil, and plant samples and the ratiometric detection of Hg2+ in living cells by a low cytotoxic and red emissive fluorescent sensor
Elsevier BV · 2023 SCI-Expanded
PROFESÖR SERKAN ERDEMİR →
Cu2+-assisted sensing of fungicide Thiram in food, soil, and plant samples and the ratiometric detection of Hg2+ in living cells by a low cytotoxic and red emissive fluorescent sensor
Journal of Hazardous Materials · 2023 SCI-Expanded
DOÇENT MEHMET OĞUZ →
Makale Bilgileri
DergiJournal of Hazardous Materials
Yayın TarihiHaziran 2023
Cilt / Sayfa452
Scopus ID2-s2.0-85151352619
Özet
Metal ions and pesticides are extensively used in many industries and agriculture. However, they cause significant environmental pollution and various adverse health effects. Therefore, the development of sensitive and selective techniques to detect them is necessary for human health and the ecosystem. In this paper, we report a novel red-emitting fluorescence probe with a large Stokes shift (∼220 nm) based on rhodamine and isophorone units. The probe shows a ratiometric fluorescence response toward Hg2+ ions; however, Cu2+ ions quench the red fluorescence signal. The decomposition of the probe-Cu2+ complex allows detection of Thiram followed by recovery of the red fluorescence signal of the probe. In addition, the probe shows a good linear response to Hg2+, Cu2+, and Thiram, with detection limits of 122.0 nM, 29.0 nM, and 72.0 nM, respectively. The practical applicability of the probe has been successfully tested in real samples. Moreover, smartphone detection and light-responsive capsule fabrication have been established, for easy and quick detection. The probe possesses very low cytotoxicity and allows visualization of Hg2+ and Cu2+ ions in HeLa cells. Therefore, the present probe is expected to be an effective tool assisting in easy, quick, and reliable detection of Thiram, Hg2+, and Cu2+ ions.
Yazarlar (3)
1
Serkan Erdemir
ORCID: 0000-0003-0790-0549
2
Mehmet Oguz
3
Sait Malkondu
Anahtar Kelimeler
Bioimaging
Mercury
Ratiometric
Red
Thiram
Kurumlar
Giresun Üniversitesi
Giresun Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
25
Atıf
3
Yazar
5
Anahtar Kelime