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

Angew Chem Int Ed Engl

Laboratory for Organic Chemistry, Stratingh Institute, University of Groningen, Nijenborgh 4, 9747 AG Groningen (The Netherlands), Fax: (+31) 50-3634296.

Published: May 1999

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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http://dx.doi.org/10.1002/(SICI)1521-3773(19990517)38:10<1393::AID-ANIE1393>3.0.CO;2-HDOI Listing

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