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Electron-Donating and Electron-Withdrawing Subunit Effects on Coumarin-BODIPY Dyads: Optical and Electrochemical Properties and Molecular Interactions

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dc.contributor.authorÖZDEMİR, MÜCAHİT
dc.contributor.authorYALÇIN, BAHATTİN
dc.contributor.authorsKöksoy B., ÖZDEMİR M., ALTINIŞIK S., Zorlu Y., YALÇIN B., Durmuş M., KOYUNCU S.
dc.date.accessioned2023-07-07T07:10:05Z
dc.date.available2023-07-07T07:10:05Z
dc.date.issued2023-01-01
dc.description.abstractIn this study, a series of coumarin-BODIPY molecules were synthesized using a Sonogashira cross-linking reaction. The effects of electron withdrawing and electron donating moieties on electrochemical and optical properties were supported by results of density functional theory calculations, and energy transfer mechanisms were investigated. The band gap value decreased from 2.0 eV to 1.6 eV due to reversible oxidation of the extra dimethylamino subunit at lower potential. Besides, characteristics of the crystal structures were investigated with single-crystal X-ray diffraction, and crystallinity was supported by differential scanning calorimetry. In addition, when the thin film surface morphologies were examined, it was clearly observed that the N,N-dimethylamino group on the coumarin-BODIPY dyad (B3) formed large-scale domains due to its crystalline behavior. As a result, Förster-type energy transfer was observed for coumarin-BODIPY dyads containing different electron withdrawing and donating subunits.
dc.identifier.citationKöksoy B., ÖZDEMİR M., ALTINIŞIK S., Zorlu Y., YALÇIN B., Durmuş M., KOYUNCU S., "Electron-Donating and Electron-Withdrawing Subunit Effects on Coumarin-BODIPY Dyads: Optical and Electrochemical Properties and Molecular Interactions", ChemPhotoChem, 2023
dc.identifier.doi10.1002/cptc.202300043
dc.identifier.issn2367-0932
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85161489089&origin=inward
dc.identifier.urihttps://hdl.handle.net/11424/290896
dc.language.isoeng
dc.relation.ispartofChemPhotoChem
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectKimya
dc.subjectAnalitik Kimya
dc.subjectBiyokimya
dc.subjectBiyoinorganik Kimya
dc.subjectFizikokimya
dc.subjectTemel Bilimler
dc.subjectChemistry
dc.subjectAnalytical Chemistry
dc.subjectBiochemistry
dc.subjectBioinorganic Chemistry
dc.subjectPhysical Chemistry
dc.subjectNatural Sciences
dc.subjectTemel Bilimler (SCI)
dc.subjectKİMYA, ANALİTİK
dc.subjectKİMYA, FİZİKSEL
dc.subjectKİMYA, ORGANİK
dc.subjectNatural Sciences (SCI)
dc.subjectCHEMISTRY
dc.subjectCHEMISTRY, ANALYTICAL
dc.subjectCHEMISTRY, PHYSICAL
dc.subjectCHEMISTRY, ORGANIC
dc.subjectFizik Bilimleri
dc.subjectFiziksel ve Teorik Kimya
dc.subjectOrganik Kimya
dc.subjectPhysical Sciences
dc.subjectPhysical and Theoretical Chemistry
dc.subjectOrganic Chemistry
dc.subjectBODIPY
dc.subjectcross-coupling
dc.subjectdensity functional calculations
dc.subjectelectrochemistry
dc.subjectenergy transfer
dc.subjectX-ray diffraction
dc.subjectRESONANCE ENERGY-TRANSFER
dc.subjectFRET
dc.subjectVERSATILE
dc.subjectRED
dc.titleElectron-Donating and Electron-Withdrawing Subunit Effects on Coumarin-BODIPY Dyads: Optical and Electrochemical Properties and Molecular Interactions
dc.typearticle
dspace.entity.typePublication
local.avesis.id9c481490-3c4a-4544-8734-c24dbf185234
local.indexed.atWOS
local.indexed.atSCOPUS
relation.isAuthorOfPublication8ce578f0-69d2-471b-ae61-0d2526613f8f
relation.isAuthorOfPublication6405e2ff-5dd8-487d-a639-ac5fcc0832bc
relation.isAuthorOfPublication.latestForDiscovery8ce578f0-69d2-471b-ae61-0d2526613f8f

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