Efficient Intermolecular Charge Transport in Self-Assembled Fibers of Mono- and Bithiophene Bisurea Compounds

Efficient Intermolecular Charge Transport in Self-Assembled Fibers of Mono- and Bithiophene Bisurea Compounds

Hydrogen bonds between urea units allow self‐organization of π systems in mono‐ and bithiophenes into fibers as shown schematically. In these fibers there is a surprisingly high mobility of charge carriers as determined by pulse‐radiolysis time‐resolved microwave conductivity measurements.

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Veröffentlicht in:Angewandte Chemie International Edition 1999-05, Vol.38 (10), p.1393-1397
Hauptverfasser: Schoonbeek, Franck S., van Esch, Jan H., Wegewijs, Bas, Rep, Diederik B. A., de Haas, Matthijs P., Klapwijk, Teun M., Kellogg, Richard M., Feringa, Ben L.
Format: Artikel
Sprache:eng
Schlagworte:
Conducting materials
Gels
Microwave conductivity
Supramolecular chemistry
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Zusammenfassung:Hydrogen bonds between urea units allow self‐organization of π systems in mono‐ and bithiophenes into fibers as shown schematically. In these fibers there is a surprisingly high mobility of charge carriers as determined by pulse‐radiolysis time‐resolved microwave conductivity measurements.
ISSN:1433-7851
1521-3773
DOI:10.1002/(SICI)1521-3773(19990517)38:10<1393::AID-ANIE1393>3.0.CO;2-H