Reversible NIR emitting fluorescent sensor with biocompatible and large Stokes shift for the Zn2+in environmental samples and living cells

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dc.authoridErdemir, Serkan/0000-0003-0790-0549
dc.contributor.authorAydin, Duygu
dc.contributor.authorOguz, Mehmet
dc.contributor.authorAlici, Onder
dc.contributor.authorErdemir, Serkan
dc.date.accessioned2025-01-12T17:19:44Z
dc.date.available2025-01-12T17:19:44Z
dc.date.issued2024
dc.departmentKaramanoğlu Mehmetbey Üniversitesi
dc.description.abstractHerein, a simple dicyanoisophoron-based near-infrared (NIR) fluorescent sensor IQ has been designed and constructed for the rapid recognition of Zn2+ in environmental samples and living systems. The synthesized NIR sensor IQ in H2O/EtOH/ (1/9, v/v) displayed excellent recognition performances towards Zn2+ including nanomolar detection limit (60.5 nM) and a large Stokes shift (173 nm). Sensor IQ was successively applied to realize the determination of Zn2+ in smartphone applications. Furthermore, IQ-loaded test strips, cotton swabs, and polysulfone capsules were able to quickly determine the presence of Zn2+. Besides, IQ was effectively employed to monitor Zn2+ content in actual environmental samples (tap, pure, and lake water samples, rice, and potato). Additionally, the imaging potential of IQ was utilized to visualize Zn2+ in living cells. The results from these applications indicated that the designed probe IQ is hopeful to be utilized for the recognition of Zn2+ in multiple applications.
dc.description.sponsorshipResearch Foundation of Selcuk University [SUBAP-23401046]
dc.description.sponsorshipThe authors sincerely appreciate the financial assistance provided by the Research Foundation of Selcuk University (SUBAP-23401046) , Turkey.
dc.identifier.doi10.1016/j.measurement.2024.115011
dc.identifier.issn0263-2241
dc.identifier.issn1873-412X
dc.identifier.scopus2-s2.0-85194922104
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.measurement.2024.115011
dc.identifier.urihttps://hdl.handle.net/11492/10186
dc.identifier.volume235
dc.identifier.wosWOS:001248858400002
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Sceince
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofMeasurement
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20250111
dc.subjectFluorogenic sensor
dc.subjectLarge Stokes shift
dc.subjectNear infrared
dc.subjectZinc(II)
dc.titleReversible NIR emitting fluorescent sensor with biocompatible and large Stokes shift for the Zn2+in environmental samples and living cells
dc.typeArticle

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