Preparation of poly(5-ferrocenyl-dipyrromethane) as sensor for electrochemical removal of aluminum and barium ions in real water samples
Applied Organometallic Chemistry, cilt.38, sa.11, 2024 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 38 Sayı: 11
- Basım Tarihi: 2024
- Doi Numarası: 10.1002/aoc.7657
- Dergi Adı: Applied Organometallic Chemistry
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, BIOSIS, Chemical Abstracts Core, Chimica, Communication Abstracts, Compendex, Metadex, DIALNET, Civil Engineering Abstracts
- Anahtar Kelimeler: aluminum, barium, contaminants, ferrocenyl-dipyrromethane, water removal
- Ankara Hacı Bayram Veli Üniversitesi Adresli: Evet
Özet
In this work, 5-ferrocenyl-dipyrromethane (Fc-DPM) synthesized from the pyrrole and ferrocenecarboxaldehyde condensation was electrochemically deposited on a gold (Au) electrode and used to remove metal ions found in rural waters. The structural analysis of Fc-DPM was recorded by means of nuclear magnetic resonance (NMR) techniques. The Fc-DPM was electrochemically coated on an indium tin oxide-polyethylene terephthalate (ITO-PET) surface, and the resulting Fc-DPM/ITO-PET was characterized using scanning electron microscopy (SEM)–energy dispersive X-ray (EDX) analysis. The heavy metal and mineral content of four real water samples from the same rural area were determined by inductively coupled plasma mass spectrometry (ICP-MS) before and after electrochemical removal. The proposed Fc-DPM/Au electrode was successfully applied for aluminum ion (Al3+) and barium ion (Ba2+) removal for the first time, and the limit of detection (LOD) was calculated as 0.003 and 0.217 ppb for Ba2+ and Al3+, respectively.