Effect of the planar center moiety for a donor-acceptor polymeric electrochrome

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dc.authoridDoyranli, Ceylan/0000-0002-8635-4795
dc.authoridKoyuncu, Sermet/0000-0001-8352-8326
dc.contributor.authorDoyranli, Ceylan
dc.contributor.authorColak, Betul
dc.contributor.authorLacinel, Gozde
dc.contributor.authorCan, Mustafa
dc.contributor.authorKoyuncu, Fatma Baycan
dc.contributor.authorKoyuncu, Sermet
dc.date.accessioned2025-01-27T20:49:28Z
dc.date.available2025-01-27T20:49:28Z
dc.date.issued2017
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this work, phenanthrene centered donor-acceptor monomer; 5,10-bis(4-hexyl-2-thienyl)phenantro [9,10-c][1,2,5]thiodiazole; MES16 was synthesized and then its electrochromic application of corresponding polymer was carried out. 4,7-di(thiophen-2-yl)-2,1,3-benzothiadiazole (TST) was also synthesized as a standard molecule to determine the effect of the planar phenanthrene center on electrochromic performance. Electrochemical properties were elucidated by cyclic voltammetry and then HOMO-LUMO band gaps were calculated by using their oxidation and reduction onset potentials. Finally, electrochromic properties of poly-(MES16) and poly-(TST) were investigated via spectro-electrochemical measurements. DFT calculations exhibit that poly-(MES16) has a high planarity and an intramolecular charge transfer from the polymer backbone-donor to thiadiazole-acceptor subunit. Because of high solid state it it interactions of the poly-(MES16), a good quality film was obtained corresponding to self assembly property planar phenantrene center. Owing to this property, electrochromic performance of poly-(MES16) such as response time, stability and Delta T% were better than the standard poly-(TST). (C) 2016 Elsevier Ltd. All rights reserved.
dc.description.sponsorshipScientific and Technical Research Council of Turkey (TUBITAK) [113Z581]
dc.description.sponsorshipWe also gratefully acknowledge to Scientific and Technical Research Council of Turkey (TUBITAK, project #: 113Z581) for financial support.
dc.identifier.doi10.1016/j.polymer.2016.12.016
dc.identifier.endpage431
dc.identifier.issn0032-3861
dc.identifier.issn1873-2291
dc.identifier.scopus2-s2.0-85003989020
dc.identifier.scopusqualityQ1
dc.identifier.startpage423
dc.identifier.urihttps://doi.org/10.1016/j.polymer.2016.12.016
dc.identifier.urihttps://hdl.handle.net/20.500.12428/25172
dc.identifier.volume108
dc.identifier.wosWOS:000392356900046
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofPolymer
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectPhenantrene
dc.subjectElectrochromic polymers
dc.subjectSpectroelectrochemistry
dc.titleEffect of the planar center moiety for a donor-acceptor polymeric electrochrome
dc.typeArticle

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