Pyrene fused perylene diimides: synthesis, characterization and applications in organic field-effect transistors and optical limiting with high performance

Xuejun Zhan; Ji Zhang; Sheng Tang; Yuxuan Lin; Min Zhao; Jie Yang; Hao-Li Zhang; Qian Peng; Gui Yu; Zhen Li

doi:10.1039/C5CC00966A

Pyrene fused perylene diimides: synthesis, characterization and applications in organic field-effect transistors and optical limiting with high performance†

Xuejun Zhan,^a Ji Zhang,^b Sheng Tang,^a Yuxuan Lin,^a Min Zhao,^c Jie Yang,^a Hao-Li Zhang,*^c Qian Peng,^b Gui Yu*^b and Zhen Li*^a

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* Corresponding authors

^a Department of Chemistry, Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials, Wuhan University, Wuhan, China
E-mail: lizhen@whu.edu.cn, lichemlab@163.com
Fax: +86-27-68756757
Tel: +86-27-68755363

^b Institute of Chemistry, Chinese Academy of Sciences, Beijing, China
E-mail: yugui@iccas.ac.cn

^c State Key Laboratory of Applied Organic Chemistry, College of Chemistry & Chemical Engineering, Lanzhou University, Lanzhou, P. R. China
E-mail: haoli.zhang@lzu.edu.cn

Abstract

Three pyrene fused PDI derivatives have been obtained, in which totally different properties were observed when adopting different fusing types. For bilaterally benzannulated PDIs, through spin-coating, bottom-contact OFET devices exhibited a p-type mobility up to 1.13 cm² V⁻¹ s⁻¹, with an on/off ratio of 10⁸ in air.

Chemical Communications

Pyrene fused perylene diimides: synthesis, characterization and applications in organic field-effect transistors and optical limiting with high performance†

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Pyrene fused perylene diimides: synthesis, characterization and applications in organic field-effect transistors and optical limiting with high performance

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