Issue 28, 2013

Electron-transporting PAHs with dual perylenediimides: syntheses and semiconductive characterizations

Abstract

An effective method was developed to prepare triphenyleno[1,2,3,4-ghi]perylenediimide derivatives, via ICl-induced annulation, dehalogenation, followed by photocyclization. A perylenediimide (PDI) dimer featuring a terphenyl bisethynylene linker was thereby transformed into a benzo[k]tetraphene fused with two benzoperylenediimides. These PDI derivatives exhibited electron mobility up to 0.079 cm2 Vāˆ’1 sāˆ’1 in solution-processed thin film transistors.

Graphical abstract: Electron-transporting PAHs with dual perylenediimides: syntheses and semiconductive characterizations

Supplementary files

Article information

Article type
Communication
Submitted
28 Jan 2013
Accepted
18 Feb 2013
First published
27 Feb 2013

Chem. Commun., 2013,49, 2882-2884

Electron-transporting PAHs with dual perylenediimides: syntheses and semiconductive characterizations

Z. Zhang, T. Lei, Q. Yan, J. Pei and D. Zhao, Chem. Commun., 2013, 49, 2882 DOI: 10.1039/C3CC40704G

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