Synthesis, characterization and sensor properties of a new sulfonyl hydrazone derivative molecule: potentiometric determination of Pb(II) ions
Yazarlar (5)
Oğuz Özbek Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Doç. Dr. Erbay KALAY Kafkas Üniversitesi, Türkiye
Çağlar Berkel Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Dr. Öğr. Üyesi Osman Nuri Aslan Atatürk Üniversitesi, Türkiye
Doç. Dr. Feyzi Sinan TOKALI Kafkas Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Chemical Papers (Q3) | ||
| Dergi ISSN | 0366-6352 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 02-2024 |
| Cilt / Sayı / Sayfa | 78 / 4 / 2621–2633 | DOI | 10.1007/s11696-023-03267-4 |
| Makale Linki | http://dx.doi.org/10.1007/s11696-023-03267-4 | ||
| UAK Araştırma Alanları |
Organik Kimya
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| Özet |
| In this study, a new sulfonyl hydrazone derivative molecule was synthesized, and its characterization was performed using several spectroscopic methods (1H–, 13C NMR, FT–IR and Q-TOF). New potentiometric sensors were developed using this molecule, and subsequently, their potentiometric performance properties were investigated. Based on the data obtained, we found that the prepared sensors are selective to Pb2+ ions. These novel lead(II)–selective sensors had a low detection limit of 2.89 × 10–6 M, and a Nernstian response (27.7 ± 1.3 mV/decade) over a wide concentration range of 1.0 × 10–5–1.0 × 10–1 M. They were also highly reproducible, selective and able to work in a wide pH range (3.0–9.0) without being affected by the changes in pH. We showed that these potentiometric sensors can detect Pb2+ ions with very high recoveries when applied to real samples. In conclusion, we here … |
| Anahtar Kelimeler |
| Heavy metal | Ion–selective electrode | Lead(II) | Potentiometry | Sensor |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 13 |
| Scopus | 11 |
| Google Scholar | 17 |