Issue 17, 2025

Self-encapsulation or picket-fence? An answer to molecular designs of highly solid-state luminescent conjugated polymers

Abstract

Both self-encapsulation and picket-fence molecular designs are individually applied to three types of phenylene-based conjugated polymers for reducing the interchain interactions and enhancing the solid-state luminescence. We discovered that all the picket-fence polymers show higher photoluminescence quantum yields in solid films than the corresponding self-encapsulated analogues despite their less bulky substituents.

Graphical abstract: Self-encapsulation or picket-fence? An answer to molecular designs of highly solid-state luminescent conjugated polymers

Supplementary files

Article information

Article type
Communication
Submitted
21 Dec 2024
Accepted
28 Jan 2025
First published
04 Feb 2025
This article is Open Access
Creative Commons BY-NC license

Chem. Commun., 2025,61, 3500-3503

Self-encapsulation or picket-fence? An answer to molecular designs of highly solid-state luminescent conjugated polymers

T. Sakurai, K. Ohkura, T. Ikeda, R. Terao, Y. Kamimura, M. Hara and M. Shimizu, Chem. Commun., 2025, 61, 3500 DOI: 10.1039/D4CC06672C

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