A BODIPY decorated multiple mode reusable paper-based colorimetric and fluorometric pH sensor

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dc.authorid0000-0002-6182-2337en_US
dc.authorid0000-0001-7939-5380en_US
dc.authorid0000-0001-9258-1866en_US
dc.authorid0000-0003-0440-7345en_US
dc.contributor.authorÖztürk, Dilek
dc.contributor.authorÖmeroğlu, Dilek
dc.contributor.authorKöksoy, Baybars
dc.contributor.authorGöl, Cem
dc.contributor.authorDurmuş, Mahmut
dc.date.accessioned2024-02-08T08:35:29Z
dc.date.available2024-02-08T08:35:29Z
dc.date.issued2022en_US
dc.departmentBAİBÜ, Mühendislik Fakültesi, Kimya Mühendisliği Bölümüen_US
dc.descriptionThe authors are gratefully acknowledging the Scientific and Technological Research Council of Turkey (TUBITAK) (Project number: 121Z155) for financial support. Ipek Omeroglu thanks to The Scientific and Technological Research Council of Turkey (TUBITAK) 2211-C Doctoral Scholarship program.en_US
dc.description.abstractIn this study, two difluoroboradiazaindacene (BODIPY) compounds bearing diethylaminostyryl groups were synthesized in order to establish colorimetric and fluorometric paper-based pH sensors. The structures of these novel BODIPY compounds were identified by NMR (H-1, C-13, B-11, and F-19), elemental analysis, MALDI-TOF, FT-IR, UV-vis and fluorescence spectroscopies as well as single-crystal X-Ray data. The DFT study was also per-formed to optimize of these two novel BODIPY structures. Electrochemical measurements were applied to estimate their redox potentials. Photophysical properties such as fluorescence quantum yield and lifetimes were investigated to determine the effect of acid addition in both DMSO and 1,4-dioxane solutions of the studied BODIPY derivatives. Also, pKa values of the synthesized compounds (1a and 1b) were determined from absorbance and fluorescence measurements by acid titration studies. The paper-based pH sensor behavior of these BODIPY derivatives was investigated and their performances were determined on the lemon juice samples as a real sample analysis. A simple, cost-effective, rapid, portable, colorimetric, and fluorometric paper-based BODIPY sensing platform was developed in this study for the detection of the variety of pH changes in lemon juice.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [121Z155]; Scientific and Technological Research Council of Turkey (TUBITAK) [2211-C]en_US
dc.identifier.citationÖztürk, D., Ömeroğlu, İ., Köksoy, B., Göl, C., & Durmuş, M. (2022). A BODIPY decorated multiple mode reusable paper-based colorimetric and fluorometric pH sensor. Dyes and Pigments, 205, 110510.en_US
dc.identifier.doi10.1016/j.dyepig.2022.110510
dc.identifier.endpage12en_US
dc.identifier.issn0143-7208
dc.identifier.issn1873-3743
dc.identifier.scopus2-s2.0-85132764071en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.dyepig.2022.110510
dc.identifier.urihttps://hdl.handle.net/20.500.12491/11994
dc.identifier.volume205en_US
dc.identifier.wosWOS:000830055400002en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorGöl, Cem
dc.language.isoenen_US
dc.publisherElsevier Science Ltden_US
dc.relation.ispartofDyes and Pigmentsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.relation.tubitak[121Z155]
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBODIPYen_US
dc.subjectpH Sensoren_US
dc.subjectNaked-Eyeen_US
dc.subjectPaper-Baseden_US
dc.subjectZinc(II) Phthalocyanineen_US
dc.titleA BODIPY decorated multiple mode reusable paper-based colorimetric and fluorometric pH sensoren_US
dc.typeArticleen_US

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