A high mobility DPP-based polymer obtained via direct (hetero)arylation polymerization

文献情報

出版日 2014-09-15

DOI 10.1039/C4PY01222D

インパクトファクター 5.582

著者

Jean-Rémi Pouliot, Bin Sun, Mikaël Leduc, Ahmed Najari, Yuning Li, Mario Leclerc

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要旨

Many diketopyrrolopyrrole-based (DPP) polymers have shown remarkable transport properties and to fabricate cost efficient materials, the new direct (hetero)arylation polymerization (DHAP) could become a valuable tool. Although the DHAP offers great promise for more efficient, atom-economic and cheaper aromatic C–C bond formations, this method seems to involve a lack of selectivity. Herein, we report an alternating DPP-based copolymer prepared by DHAP that shows a well-defined structure. A rational side-chain design of the comonomers led to a polymer that exhibits a high molecular weight along with excellent charge transport properties (p-type mobility up to 1.17 cm2 V−1 s−1).

掲載誌

Polymer Chemistry

CiteScore: 8.6

自己引用率: 7.3%

年間論文数: 457

Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.

A high mobility DPP-based polymer obtained via direct (hetero)arylation polymerization

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