A New Conducting Polymer Bearing 4,4-difluoro-4-bora-3a,4a-diaza-<i>s</I>-indacene (bodipy) Subunit: Synthesis and Characterization

dc.authorid Algi, Fatih/0000-0001-9376-1770
dc.authorscopusid 55925768200
dc.authorscopusid 6507207018
dc.authorwosid Cihaner, Atilla/AAC-9468-2021
dc.authorwosid Algi, Fatih/JNS-8938-2023
dc.contributor.author Cihaner, Atilla
dc.contributor.author Algi, Fatih
dc.contributor.other Chemical Engineering
dc.date.accessioned 2024-07-05T14:34:00Z
dc.date.available 2024-07-05T14:34:00Z
dc.date.issued 2008
dc.department Atılım University en_US
dc.department-temp [Cihaner, Atilla] Atilim Univ, Fac Engn, Chem Grp, TR-06836 Ankara, Turkey; [Algi, Fatih] Canakkale Onsekiz Mart Univ, Dept Chem, Mat Organ Lab, TR-17100 Canakkale, Turkey en_US
dc.description Algi, Fatih/0000-0001-9376-1770 en_US
dc.description.abstract A new monomer system based on thiophene, pyrrole and 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene dye (SNS-BODIPY) was synthesized and its corresponding polymer (PSNS-BODIPY) was obtained via repetitive cycling or constant potential electrolysis in 0.1 M tetrabutylammonium hexafluorophosphate dissolved in dichloromethane. The PSNS-BODIPY film has very stable and well-defined reversible redox couples during p-doping process. Multi-electrochromic polymer film has a band gap of 2.9 eV with two absorption bands in its neutral state at 351 and 525 nm, attributed to the polymer backbone and BODIPY subunits, respectively. The percentage transmittance changes between both states (neutral and oxidized) were found as 12.1% for 351 nm and 17.7% for 525 nm in the visible region as well as 46.2% for 1050 nm in the near-infrared region. Beyond the robustness, the PSNS-BODIPY film has high redox stability (retaining 53.3% of its electroactivity at 351 nm after 2000 switching) with a low response time of 1.0 s. (C) 2008 Elsevier Ltd. All rights reserved. en_US
dc.description.sponsorship Scientific and Technical Research Council of Turkey (TUBITAK) en_US
dc.description.sponsorship We thank the Scientific and Technical Research Council of Turkey (TUBITAK) for financial support of this work and Prof. Dr. Ahmet M. Onal for his valuable discussions and comments. en_US
dc.identifier.citationcount 94
dc.identifier.doi 10.1016/j.electacta.2008.06.062
dc.identifier.endpage 792 en_US
dc.identifier.issn 0013-4686
dc.identifier.issn 1873-3859
dc.identifier.issue 2 en_US
dc.identifier.scopus 2-s2.0-53749096462
dc.identifier.startpage 786 en_US
dc.identifier.uri https://doi.org/10.1016/j.electacta.2008.06.062
dc.identifier.uri https://hdl.handle.net/20.500.14411/1006
dc.identifier.volume 54 en_US
dc.identifier.wos WOS:000263282400096
dc.identifier.wosquality Q2
dc.institutionauthor Cihaner, Atilla
dc.language.iso en en_US
dc.publisher Pergamon-elsevier Science Ltd en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 95
dc.subject Electropolymerization en_US
dc.subject Polythiophene en_US
dc.subject Polypyrrole en_US
dc.subject BODIPY en_US
dc.title A New Conducting Polymer Bearing 4,4-difluoro-4-bora-3a,4a-diaza-<i>s</I>-indacene (bodipy) Subunit: Synthesis and Characterization en_US
dc.type Article en_US
dc.wos.citedbyCount 94
dspace.entity.type Publication
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