KaydedilenlerDerginizi ekleyin

Dergiler / Turkish Journal of Analytical Chemistry / 2023 / Cilt: 5 Sayı: 1

Dispersive liquid-liquid microextraction for the spectrophotometric determination of Fe3+ with a water soluble Cu(II) phthalocyanine compound

Yasemin ÇAĞLAR
Sayfa
70–76
Yayın Tarihi
2023-06-30
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

The relative standart deviation (RSD, %) of the method for 40 ngmL-1 Fe3+ in sample solution (n=11) was 1.4% and the enrichment factor was calculated 240.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:DLLME, which is a method that minimizes organic solvent consumption and waste generation, is frequently used for trace analyte determination.
📊
Temel Bulgular & Veri:The procedure is based on the formation of a 1:1 complex between Fe3+ and a water-soluble Cu(II) phthalocyanine and then extraction of this complex into dichloromethane by dispersive effect of acetone.
💡
Sonuç & Katkı:The relative standart deviation (RSD, %) of the method for 40 ngmL-1 Fe3+ in sample solution (n=11) was 1.4% and the enrichment factor was calculated 240.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:DLLME · spectrophotometry · iron

Abstract

DLLME, which is a method that minimizes organic solvent consumption and waste generation, is frequently used for trace analyte determination. In the present work, a simple, selective and sentsitive spectrophotometric method based on the dispersive liquid-liquid microextraction was reported. The procedure is based on the formation of a 1:1 complex between Fe3+ and a water-soluble Cu(II) phthalocyanine and then extraction of this complex into dichloromethane by dispersive effect of acetone. The experimental parameters that effecting the DLLME such as amount of extractive and disperser solvents, pH, salt concentration, Cu(II) phthalocyanine concentration and centrifuging time and rate were optimized. The linear range of the method is 0.4-70.0 ngmL-1 with a good correlation coefficient (R2) of 0.9912. The limits of detection (LOD) and quantification (LOQ) is 0.47 and 1.86 ngmL-1. The relative standart deviation (RSD, %) of the method for 40 ngmL-1 Fe3+ in sample solution (n=11) was 1.4% and the enrichment factor was calculated 240.

🔖

Bu Makaleye Atıf Yap

ÇAĞLAR, Y. (2023). Dispersive liquid-liquid microextraction for the spectrophotometric determination of Fe3+ with a water soluble Cu(II) phthalocyanine compound. Turkish Journal of Analytical Chemistry, Cilt: 5 Sayı: 1, 70–76. https://ajindex.com/articles/946939

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (15)

  1. D. Stoyanovsky, Y. Tyurina, I. Shrivastava, I. Bahar, V. Tyurin, O. Protchenko, S. Jadhav, S. Bolevich, A. Kozlov, Y. Vladimirov, Iron catalysis of lipid peroxidation in ferroptosis: Regulated enzymatic or random free radical reaction, Free Radic Biol Med, 133, 2019, 153–161
  2. Y. Bi, A. Ajoolabady, L.J. Demillard, W. Yu, M.L. Hilaire, Y. Zhang, J. Ren, Dysregulation of iron metabolism in cardiovascular diseases: From iron deficiency to iron overload, Biochem Pharmacol, 190, 2021, 114661–114673.
  3. A.D. Sheftel, A.B. Mason, P. Ponka, The long history of iron in the universe and in health and disease, Bichim Biophysic Acta, 1820, 2012, 161–187.
  4. J. Mao, Q. He, W. Liu, A.D. Sheftel, A.B. Mason, P. Ponka, An rhodamine-based fluorescence probe for iron(III) ion determination in aqueous solution, Talanta, 20, 2010, 2093–2098.
  5. B. Uttara, A.V. Singh, P. Zamboni, R.T. Mahajan, Oxidative stress and neurodegenerative diseases: a review of upstream and downstream antioxidant therapeutic options, Curr Neuropharmacol, 7, 2009, 65–75.
  6. Y. Chen, P. Barak, Iron nutrition of plants in calcareous soils, Adv Agron, 35, 1982, 217–240.
  7. S. Lakhal-Littleton, Mechanisms of cardiac iron homeostasis and their importance to heart function, Free Radic Biol Med, 133, 2019, 234–237.
  8. C. Camaschella, Iron-deficiency anemia, N Engl J Med, 372(19), 2015, 1832–1843.
  9. J.R. Hunt, Bioavailability of iron, zinc, and other trace minerals from vegetarian diets. Am J Clin Nutr, 78(3), 2003, 633–639.
  10. P.J. Gregory, A. Wahbi, J. Adu-Gyamfi, M. Heiling, R. Gruber, E.J.M. Joy, M.R. Broadley, Approaches to reduce zinc and iron deficits in food systems, Glob Food Sec, 15, 2017. 1–10.
  11. S.O. Fakayade, A.G. King, M. Yakubu, A.K. Mohammed, D.A. Pollard, Determination of Fe content of some food items by flame atomic absorption spectroscopy (FAAS): a guided-inquiry learning experience in instrumental analysis laboratory, J Chem Educ, 89, 2012, 109–113.
  12. E.C. Theil, Iron regulatory elements (IREs): a family of mRNA non-coding sequences, Biochem J, 304, 1994, 1–11.
  13. M.W. Hentze, L.C. Kuhn, Molecular control of vertebrate iron metabolism: mRNA-based circuits operated by iron, nitric oxide, and oxidative stress, Proc Natl Acad Sci USA, 93, 1996, 8175–8182.
  14. T.A. Rouault, R.D. Klausner, Post-transcriptional regulation of genes of iron metabolism in mammalian cells, J Biol Inorg Chem, 1, 1996, 494–499.
  15. R.V.C. Cardoso, Â. Fernandes, A.M. Gonzaléz- Paramás, L. Barros, I.C.F.R. Ferreira, Flour fortification for nutritional and h