Synthesis, photochromic and fluorescence properties of new bithiazole-containing diarylethenes as cation sensors

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dc.contributor.authorGündoğdu, Leyla
dc.contributor.authorKöse, Mahmut
dc.contributor.authorTakeuchi, Sakiko
dc.contributor.authorYokoyama, Yasushi
dc.contributor.authorOrhan, Ersin
dc.date.accessioned2020-04-30T23:32:30Z
dc.date.available2020-04-30T23:32:30Z
dc.date.issued2018
dc.departmentDÜ, Fen-Edebiyat Fakültesi, Kimya Bölümüen_US
dc.descriptionYokoyama, Yasushi/0000-0002-8654-1320en_US
dc.descriptionWOS: 000440665500075en_US
dc.description.abstractTwo new bithiazole-containing diarylethenes, 1[5-methyl-2-(5-methyl-2-thiazolyl)-4-thiazolyl]-2,5-dimethy1-3-thienyl-3,3,4,4,5,5-hexafluorocyclopentene and 1[5-methyl-2-(5-methyl-2-thiazolyl)-4-thiazolyl]1-2-methyl-3-benzothienyl-3,3,4,4,5,5-hexafluorocyclopentene were synthesized and their photochromic and fluorescent properties have been investigated. They exhibited thermally irreversible photochromism and fluorescent switching in toluene. The effects of complexation of these two compounds with various metal cations such as Na+, Ag+, Hg+, Co2+, Ni2+, Cu2+, Ba2+, Zn2+, Cr3+, Pb2+, Cd2+, Sn2+, Al3+, Fe3+ on photochromic and fluorescent properties were also studied. Metal cations caused small effects on the absorption bands of their ring closed forms. However, fluorescence intensities of both compounds were strongly suppressed by Ni2+, Cu2+ and Fe3+.en_US
dc.description.sponsorshipTurkish Council of High Education and TUBITAK (Scientific and Technical Research Council of Turkey) [111T490]; JSPS KAKENHIMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT)Japan Society for the Promotion of ScienceGrants-in-Aid for Scientific Research (KAKENHI) [JP26107009]en_US
dc.description.sponsorshipThe authors are grateful to Turkish Council of High Education and TUBITAK (Scientific and Technical Research Council of Turkey) (Grant no.: 111T490) for the financial support of this work. This work was also supported by JSPS KAKENHI Grant Number JP26107009 in Scientific Research on Innovative Areas "Photosynergetics". The authors thank Mr. Shinji Ishihara, Instrumental Analytical Center, Yokohama National University, Japan for the measurements of high-and low-resolution mass spectrometry.en_US
dc.identifier.doi10.1016/j.jlumin.2018.06.014en_US
dc.identifier.endpage575en_US
dc.identifier.issn0022-2313
dc.identifier.issn1872-7883
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage568en_US
dc.identifier.urihttps://doi.org/10.1016/j.jlumin.2018.06.014
dc.identifier.urihttps://hdl.handle.net/20.500.12684/4737
dc.identifier.volume203en_US
dc.identifier.wosWOS:000440665500075en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofJournal Of Luminescenceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPhotochromismen_US
dc.subjectDiaryletheneen_US
dc.subject2,2'-bithiazoleen_US
dc.subjectFluorescence switchen_US
dc.subjectSensoren_US
dc.titleSynthesis, photochromic and fluorescence properties of new bithiazole-containing diarylethenes as cation sensorsen_US
dc.typeArticleen_US

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