Related Experiment Video
Updated: May 13, 2026
Micropunching Lithography for Generating Micro- and Submicron-patterns on Polymer Substrates
Published on: July 2, 2012
Electron-transporting PAHs with dual perylenediimides: syntheses and semiconductive characterizations
Zhuoran Zhang1, Ting Lei, Qifan Yan
1Beijing National Laboratory for Molecular Sciences, College of Chemistry, Peking University, Beijing 100871, China.
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 cm(2) V(-1) s(-1) in solution-processed thin film transistors.
