Tetrachloro-substituted perylene bisimide dyes as promising n-type organic semiconductors : studies on structural, electrochemical and charge transport properties

Zhijian Chen, M.G. Debije, T. Dabaerdemaker, P. Osswald, F. Würthner

Research output: Contribution to journalArticleAcademicpeer-review

239 Citations (Scopus)

Abstract

Twisted p-systems: The highly twisted 1,6,7,12-tetrachloro-substituted perylene bisimides possess an improved electron affinity. The nonplanar nature of these molecules facilitates a slipped brickstone-type rather than a columnar stacking of the p-systems, with a potentially useful two dimensional contact feature. These compounds show isotropic charge carrier mobilities as high as up to 0.14 cm2¿V-1 s-1 (see graphic).
Original languageEnglish
Pages (from-to)137-140
JournalChemPhysChem
Volume5
Issue number1
DOIs
Publication statusPublished - 2004

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