A high selective “Turn-Off” aminopyrene based cyclotriphosphazene fluorescent chemosensors for Fe3+/Cu2+ ions
| dc.contributor.author | Şenkuytu, Elif | |
| dc.date.accessioned | 2025-10-29T12:07:57Z | |
| dc.date.issued | 2018 | |
| dc.department | Gebze Teknik Üniversitesi | |
| dc.description.abstract | In this current study, the new aminopyrene based cyclotriphosphazene chemosensors 6 and 7 have been successfully synthesized. The identity of all the synthesized cyclotriphosphazene compounds was proven by 1H, 31P NMR and MALDI-TOF mass spectrometry. The photophysical and metal sensing properties of the targeted compounds were determined in the presence of various metals (Li+, Na+, K+, Cs+, Mg2+, Ca2+, Ba2+, Mn2+, Fe3+, Cr3+, Co2+, Ni2+, Cu2+, Cd2+, Al3+, Hg+, Zn2+) using fluorescence spectroscopy. The fluorescence titration results showed that compounds 6 and 7 can be used as fluorescent chemosensors with high selectivity and sensitivity for Cu2+ and Fe3+ ions. Also, the complex stoichiometry of the final cyclotriphosphazene chemosensors and Cu2+/Fe3+ ions was determined by a Job's plot. © 2020 Elsevier B.V., All rights reserved. | |
| dc.identifier.doi | 10.1016/j.ica.2018.04.028 | |
| dc.identifier.endpage | 65 | |
| dc.identifier.issn | 0020-1693 | |
| dc.identifier.scopus | 2-s2.0-85046021292 | |
| dc.identifier.scopusquality | Q2 | |
| dc.identifier.startpage | 58 | |
| dc.identifier.uri | https://doi.org/10.1016/j.ica.2018.04.028 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14854/14195 | |
| dc.identifier.volume | 479 | |
| dc.indekslendigikaynak | Scopus | |
| dc.institutionauthor | Şenkuytu, Elif | |
| dc.language.iso | en | |
| dc.publisher | Elsevier S.A. | |
| dc.relation.ispartof | Inorganica Chimica Acta | |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.snmz | KA_Scopus_20251020 | |
| dc.subject | 1-Aminopyrene | |
| dc.subject | Cyclotriphosphazenes | |
| dc.subject | Fe3+/Cu2+ | |
| dc.subject | Fluorescent chemosensor | |
| dc.title | A high selective “Turn-Off” aminopyrene based cyclotriphosphazene fluorescent chemosensors for Fe3+/Cu2+ ions | |
| dc.type | Article |
