Synthesis of planar dibenzo[de,op]bistetracene derivatives for organic field-effect transistor applications: substituent effect on crystal packing and charge transport property

• Published in: Journal of materials chemistry. C, Materials for optical and electronic devices Vol. 3; no. 29; pp. 7583 - 7588
• Main Authors: Wu, Tien-Lin, Kuo, Chi-Hsien, Lin, Bo-Chao, Tao, Yu-Tai, Hsu, Chao-Ping, Liu, Rai-Shung
• Format: Journal Article
• Language: English
• Published: 01.01.2015
• Subjects: Derivatives; Electronics; Field effect transistors; Phase shift; Semiconductor devices; Single crystals; Stacking; Vapor phases

A series of substituted dibenzo[ de , op ]bistetracenes (DBBTs) is prepared in short steps and their applications to organic field-effect transistors (OFETs) are described. These DBBT derivatives bear one or two methyl-, tert -butyl-, or fluoro groups at the 2-, 10-positions. X-ray diffraction studi...