Tetrachloro‐substituted Perylene Bisimide Dyes as Promising n‐Type Organic Semiconductors: Studies on Structural, Electrochemical and Charge Transport Properties | Zendy

Chen Zhijian | Zendy; Debije Michael G. | Zendy; Debaerdemaeker Tony | Zendy; Osswald Peter | Zendy; Würthner Frank | Zendy

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Tetrachloro‐substituted Perylene Bisimide Dyes as Promising n‐Type Organic Semiconductors: Studies on Structural, Electrochemical and Charge Transport Properties

Author(s) -

Chen Zhijian,

Debije Michael G.,

Debaerdemaeker Tony,

Osswald Peter,

Würthner Frank

Publication year - 2004

Publication title -

chemphyschem

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.016

H-Index - 140

eISSN - 1439-7641

pISSN - 1439-4235

DOI - 10.1002/cphc.200300882

Subject(s) - perylene , stacking , organic semiconductor , molecule , electrochemistry , semiconductor , isotropy , charge (physics) , chemical physics , charge carrier , materials science , electron mobility , photochemistry , chemistry , computational chemistry , optoelectronics , organic chemistry , optics , electrode , physics , quantum mechanics

Twisted π‐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 π‐systems, with a potentially useful two dimensional contact feature. These compounds show isotropic charge carrier mobilities as high as up to 0.14 cm 2 V −1 s −1 (see graphic).

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