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Synthesis of squaraine-based alternated pi-conjugated copolymers: from conventional cross-coupling reactions to metal-free polycondensation

dc.rights.licenseopen
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorORIOU, Jules
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorNG, Feifei
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
dc.contributor.authorHADZIIOANNOU, Georges
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorGARBAY, Guillaume
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorBOUSQUET, Mélanie
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorVIGNAU, Laurence
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
dc.contributor.authorCLOUTET, Eric
IDREF: 151048681
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
dc.contributor.authorBROCHON, Cyril
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2014
dc.identifier.issn1759-9954
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/20213
dc.description.abstractEnLow band-gap pi-conjugated copolymers based on squaraine units alternated with thiophene or benzothiadiazole moieties were synthesized through Suzuki and Stille cross-coupling reactions, and through a metal-free polycondensation process using squaric acid. The metal-free polymerizations afforded higher molecular weights polymers, showing bright future for the synthesis of small band-gap pi-conjugated polymers via less cost-effective and more environmental-friendly procedures. Additionally, the synthesized materials showed encouraging optoelectronic properties.
dc.language.isoen
dc.publisherRoyal Society of Chemistry - RSC
dc.subject.enDEVICES
dc.subject.enCYANINE
dc.subject.enSYSTEMS
dc.subject.enPOLYSQUARAINES
dc.subject.enHETEROJUNCTION SOLAR-CELLS
dc.subject.enBAND-GAP POLYMERS
dc.subject.enSQUARIC ACID
dc.subject.enDYES
dc.title.enSynthesis of squaraine-based alternated pi-conjugated copolymers: from conventional cross-coupling reactions to metal-free polycondensation
dc.typeArticle de revue
dc.identifier.doi10.1039/c4py00896k
dc.subject.halChimie/Polymères
bordeaux.journalPolymer Chemistry
bordeaux.page7100-7108
bordeaux.volume5
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.issue24
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-01369836
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01369836v1
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