Multifluorination toward High‐Mobility Ambipolar and Unipolar n‐Type Donor–Acceptor Conjugated Polymers Based on Isoindigo

Multifluorination toward High‐Mobility Ambipolar and Unipolar n‐Type Donor–Acceptor Conjugated Polymers Based on Isoindigo

Using a “multifluorination” strategy, ambipolar donor–acceptor conjugated polymer with hole and electron mobility (μh and μe) up to 3.94 and 3.50 cm2 V−1 s−1, respectively, and unipolar n‐type donor–acceptor conjugated polymers with μe up to 4.97 cm2 V−1 s−1 is synthesized with isoindigo as acceptor...

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Veröffentlicht in:Advanced materials (Weinheim) 2017-04, Vol.29 (13), p.np-n/a
Hauptverfasser: Gao, Yao, Deng, Yunfeng, Tian, Hongkun, Zhang, Jidong, Yan, Donghang, Geng, Yanhou, Wang, Fosong
Format: Artikel
Sprache:eng
Schlagworte:
conjugated polymers
Electron mobility
electron transport
fluorination
isoindigo
organic field‐effect transistors
Polymers
Strategy
Synthesis (chemistry)
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Zusammenfassung:Using a “multifluorination” strategy, ambipolar donor–acceptor conjugated polymer with hole and electron mobility (μh and μe) up to 3.94 and 3.50 cm2 V−1 s−1, respectively, and unipolar n‐type donor–acceptor conjugated polymers with μe up to 4.97 cm2 V−1 s−1 is synthesized with isoindigo as acceptor units.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201606217