Dhondge Attrimuni P, Huang Yi-Xiang, Lin Ta, Hsu Yu-Hung, Tseng Shin-Lun, Chang Yu-Chang, Chen Henry J H, Kuo Ming-Yu
Department of Applied Chemistry , Providence University , Taichung 43301 , Taiwan.
J Org Chem. 2019 Nov 1;84(21):14061-14068. doi: 10.1021/acs.joc.9b02207. Epub 2019 Oct 16.
Benzodipyrrole-2,6-dione-3,7-diylidenedimalononitriles (BDPMs) were synthesized as active materials for the use in air-stable -type organic field-effect transistors (OFETs), whose optical and electrochemical properties were examined. BDPM-based small molecules exhibit deep lowest unoccupied molecular orbital levels, which are required in air-stable -type OFETs. An OFET device that was based on and fabricated by vapor deposition provided a maximum electron mobility of 0.131 cm V s under ambient conditions.
合成了苯并二吡咯-2,6-二酮-3,7-二亚基丙二腈（BDPMs）作为用于空气稳定型有机场效应晶体管（OFETs）的活性材料，并对其光学和电化学性质进行了研究。基于BDPM的小分子表现出空气稳定型OFETs所需的深深的最低未占据分子轨道能级。基于并通过气相沉积制备的OFET器件在环境条件下提供了0.131 cm² V⁻¹ s⁻¹的最大电子迁移率。
