Issue 3, 2023

Synthesis of isoindigo-derived conjugated polymers via ball-milling metal-free polymerization

Abstract

Herein, we report a ball-milling metal-free polymerization to synthesize isoindigo-derived conjugated polymers in the presence of readily available tris(diethylamino)phosphine. The resulting polymers possess comparable molecular weights and similar optical and electronic properties relative to their counterparts prepared via the solvent method. This new solvent-free and metal-free polymerization method can be performed under ambient conditions.

Graphical abstract: Synthesis of isoindigo-derived conjugated polymers via ball-milling metal-free polymerization

Supplementary files

Article information

Article type
Paper
Submitted
09 Sep 2022
Accepted
07 Dec 2022
First published
07 Dec 2022

Polym. Chem., 2023,14, 324-329

Synthesis of isoindigo-derived conjugated polymers via ball-milling metal-free polymerization

Y. Zheng, Z. Li, P. Deng and Y. Yu, Polym. Chem., 2023, 14, 324 DOI: 10.1039/D2PY01164F

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