Fluorescent Polyethers Incorporating Perylene Diimide Derivatives: Investigating a Strategy of Limiting Aggregation.
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| Title: | Fluorescent Polyethers Incorporating Perylene Diimide Derivatives: Investigating a Strategy of Limiting Aggregation. |
|---|---|
| Authors: | Andrikopoulos, Konstantinos C.1 (AUTHOR) k.andrikopoulos@ac.upatras.gr, Aivali, Stefania2 (AUTHOR), Andreopoulou, Aikaterini K.1 (AUTHOR) |
| Source: | Macromolecular Materials & Engineering. Mar2026, Vol. 311 Issue 3, p1-14. 14p. |
| Subjects: | Fluorescent polymers, Stacking interactions, Energy transfer, Organic light emitting diodes, Chromophores, Fluorophores |
| Abstract: | Incorporating perylene diimide (PDI) into polymeric structures is a promising strategy to suppress its aggregation‐caused quenching. However, achieving this while maintaining desirable material properties remains a challenge. This work aims to the realization of polymeric fluorophores via the incorporation of perylene diimide (PDI) derivatives onto the main chain of poly(arylene ethers) containing different organic chromophores as comonomers. The potentiality of PDI‐based polymers for the emitting layer of organic light‐emitting diodes is studied herein. Different percentages of the perylene diimide derivative were used to ensure emission from the PDI core components, while minimizing their strong π–π stacking tendency and thus their emission quenching. Two different chromophore combinations were employed with the potential to obtain white light‐emitting copolymers. The first involved the use of two fluorophores, namely, a diacetoxystyrylcarbazole derivative along with the perylene moiety. The latter involved the use of a diacetoxystyryl anthracene moiety to facilitate better energy transfer to the perylene moiety. In both cases, the emission of the perylene core component was observed, providing a synthetic strategy to suppress the aggregation tendency of PDI. [ABSTRACT FROM AUTHOR] |
| Copyright of Macromolecular Materials & Engineering is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 192630332 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Fluorescent Polyethers Incorporating Perylene Diimide Derivatives: Investigating a Strategy of Limiting Aggregation. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Andrikopoulos%2C+Konstantinos+C%2E%22">Andrikopoulos, Konstantinos C.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> k.andrikopoulos@ac.upatras.gr</i><br /><searchLink fieldCode="AR" term="%22Aivali%2C+Stefania%22">Aivali, Stefania</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Andreopoulou%2C+Aikaterini+K%2E%22">Andreopoulou, Aikaterini K.</searchLink><relatesTo>1</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Macromolecular+Materials+%26+Engineering%22">Macromolecular Materials & Engineering</searchLink>. Mar2026, Vol. 311 Issue 3, p1-14. 14p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Fluorescent+polymers%22">Fluorescent polymers</searchLink><br /><searchLink fieldCode="DE" term="%22Stacking+interactions%22">Stacking interactions</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+transfer%22">Energy transfer</searchLink><br /><searchLink fieldCode="DE" term="%22Organic+light+emitting+diodes%22">Organic light emitting diodes</searchLink><br /><searchLink fieldCode="DE" term="%22Chromophores%22">Chromophores</searchLink><br /><searchLink fieldCode="DE" term="%22Fluorophores%22">Fluorophores</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Incorporating perylene diimide (PDI) into polymeric structures is a promising strategy to suppress its aggregation‐caused quenching. However, achieving this while maintaining desirable material properties remains a challenge. This work aims to the realization of polymeric fluorophores via the incorporation of perylene diimide (PDI) derivatives onto the main chain of poly(arylene ethers) containing different organic chromophores as comonomers. The potentiality of PDI‐based polymers for the emitting layer of organic light‐emitting diodes is studied herein. Different percentages of the perylene diimide derivative were used to ensure emission from the PDI core components, while minimizing their strong π–π stacking tendency and thus their emission quenching. Two different chromophore combinations were employed with the potential to obtain white light‐emitting copolymers. The first involved the use of two fluorophores, namely, a diacetoxystyrylcarbazole derivative along with the perylene moiety. The latter involved the use of a diacetoxystyryl anthracene moiety to facilitate better energy transfer to the perylene moiety. In both cases, the emission of the perylene core component was observed, providing a synthetic strategy to suppress the aggregation tendency of PDI. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Macromolecular Materials & Engineering is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1002/mame.202500268 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 14 StartPage: 1 Subjects: – SubjectFull: Fluorescent polymers Type: general – SubjectFull: Stacking interactions Type: general – SubjectFull: Energy transfer Type: general – SubjectFull: Organic light emitting diodes Type: general – SubjectFull: Chromophores Type: general – SubjectFull: Fluorophores Type: general Titles: – TitleFull: Fluorescent Polyethers Incorporating Perylene Diimide Derivatives: Investigating a Strategy of Limiting Aggregation. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Andrikopoulos, Konstantinos C. – PersonEntity: Name: NameFull: Aivali, Stefania – PersonEntity: Name: NameFull: Andreopoulou, Aikaterini K. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: Mar2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 14387492 Numbering: – Type: volume Value: 311 – Type: issue Value: 3 Titles: – TitleFull: Macromolecular Materials & Engineering Type: main |
| ResultId | 1 |
