Araştırma Makalesi

A “Turn off” fluorescence sensor for Fe2+, Fe3+, and Cu2+ ions based on novel pyrene-functionalized chitosan

Cilt: 5 Sayı: 1 30 Haziran 2023
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EN

A “Turn off” fluorescence sensor for Fe2+, Fe3+, and Cu2+ ions based on novel pyrene-functionalized chitosan

Öz

Iron and copper ions detection are very important for environmental and biological processes. In this work, novel pyrene-functionalized Schiff base chitosan (Chit-Pyr) was synthesized, and this hybrid material was used as a “turn-off” fluorescence sensor for the detection of Fe2+, Fe3+, and Cu2+ ions. FTIR, UV-Vis, TGA, and SEM were used to examine for structural, thermal, and morphological properties of Chit-Pyr. This sensor exhibited a selectivity towards Fe2+, Fe3+, and Cu2+ ions among several common metal cations in the DMF dispersion. The results obtained that the proposed “turn off” fluorescence sensing mechanism of Chit-Pyr was simple and sensitive for the determination of Fe2+, Fe3+, and Cu2+ ions.

Anahtar Kelimeler

Kaynakça

  1. P. Kumar, V. Kumar, R. Gupta, Arene-based fluorescent probes for the selective detection of iron, RSC Adv, 5, 2015, 97874–97882.
  2. X. Zhu, Y. Duan, P. Li, H. Fan, T. Han, X. Huang, A highly selective and instantaneously responsive Schiff base fluorescent sensor for the “turn-off” detection of iron(iii), iron(ii), and copper(ii) ions, Anal Methods, 11, 2019, 642–647.
  3. G.J. Park, G. R. You, Y. W. Choi, C. Kim, A naked-eye chemosensor for simultaneous detection of iron and copper ions and its copper complex for colorimetric/fluorescent sensing of cyanide, Sensor Actuat B-Chem, 229, 2016, 257–271.
  4. G. T. Selvan, C. Varadaraju, R. T. Selvan, I. V. M. V. Enoch, P. M. Selvakumar, On/Off Fluorescent Chemosensor for Selective Detection of Divalent Iron and Copper Ions: Molecular Logic Operation and Protein Binding, ACS Omega, 3, 2018, 7985–7992.
  5. A. Parsaei-Khomami, A. Badiei, Z. S. Ghavami, J. B. Ghasemi, A new fluorescence probe for simultaneous determination of Fe2+ and Fe3+ by orthogonal signal correction-principal component regression, J Mol Struct, 1252, 2022, 131978.
  6. A. Paterek, U. Mackiewicz, M. Mączewski, Iron and the heart: A paradigm shift from systemic to cardiomyocyte abnormalities, J Cell Physiol 234, 2019, 21613–21629.
  7. J. Kaplan, D. M. Ward, R. J. Crisp, C. C. Philpott, Iron-dependent metabolic remodeling in S. cerevisiae, Biochim Biophys Acta-Mol. Cell Res, 1763, 2006, 646–651.
  8. K. Pantopoulos, S. K. Porwal, A. Tartakoff, L. Devireddy, Mechanisms of Mammalian Iron Homeostasis, Biochem, 51, 2012, 5705–5724.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Analitik Kimya

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

30 Haziran 2023

Gönderilme Tarihi

26 Mayıs 2023

Kabul Tarihi

8 Haziran 2023

Yayımlandığı Sayı

Yıl 2023 Cilt: 5 Sayı: 1

Kaynak Göster

APA
Ömeroğlu, İ., & Şanko, V. (2023). A “Turn off” fluorescence sensor for Fe2+, Fe3+, and Cu2+ ions based on novel pyrene-functionalized chitosan. Turkish Journal of Analytical Chemistry, 5(1), 50-60. https://doi.org/10.51435/turkjac.1302873
AMA
1.Ömeroğlu İ, Şanko V. A “Turn off” fluorescence sensor for Fe2+, Fe3+, and Cu2+ ions based on novel pyrene-functionalized chitosan. TurkJAC. 2023;5(1):50-60. doi:10.51435/turkjac.1302873
Chicago
Ömeroğlu, İpek, ve Vildan Şanko. 2023. “A ‘Turn off’ fluorescence sensor for Fe2+, Fe3+, and Cu2+ ions based on novel pyrene-functionalized chitosan”. Turkish Journal of Analytical Chemistry 5 (1): 50-60. https://doi.org/10.51435/turkjac.1302873.
EndNote
Ömeroğlu İ, Şanko V (01 Haziran 2023) A “Turn off” fluorescence sensor for Fe2+, Fe3+, and Cu2+ ions based on novel pyrene-functionalized chitosan. Turkish Journal of Analytical Chemistry 5 1 50–60.
IEEE
[1]İ. Ömeroğlu ve V. Şanko, “A ‘Turn off’ fluorescence sensor for Fe2+, Fe3+, and Cu2+ ions based on novel pyrene-functionalized chitosan”, TurkJAC, c. 5, sy 1, ss. 50–60, Haz. 2023, doi: 10.51435/turkjac.1302873.
ISNAD
Ömeroğlu, İpek - Şanko, Vildan. “A ‘Turn off’ fluorescence sensor for Fe2+, Fe3+, and Cu2+ ions based on novel pyrene-functionalized chitosan”. Turkish Journal of Analytical Chemistry 5/1 (01 Haziran 2023): 50-60. https://doi.org/10.51435/turkjac.1302873.
JAMA
1.Ömeroğlu İ, Şanko V. A “Turn off” fluorescence sensor for Fe2+, Fe3+, and Cu2+ ions based on novel pyrene-functionalized chitosan. TurkJAC. 2023;5:50–60.
MLA
Ömeroğlu, İpek, ve Vildan Şanko. “A ‘Turn off’ fluorescence sensor for Fe2+, Fe3+, and Cu2+ ions based on novel pyrene-functionalized chitosan”. Turkish Journal of Analytical Chemistry, c. 5, sy 1, Haziran 2023, ss. 50-60, doi:10.51435/turkjac.1302873.
Vancouver
1.İpek Ömeroğlu, Vildan Şanko. A “Turn off” fluorescence sensor for Fe2+, Fe3+, and Cu2+ ions based on novel pyrene-functionalized chitosan. TurkJAC. 01 Haziran 2023;5(1):50-6. doi:10.51435/turkjac.1302873

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