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Issue 34, 2013
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Bisacenaphthopyrazinoquinoxaline derivatives: synthesis, physical properties and applications as semiconductors for n-channel field effect transistors

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Abstract

Several bisacenaphthopyrazinoquinoxaline (BAPQ) based derivatives 1–3 were synthesized by condensation between the acenaphthenequinones and 1,2,4,5-tetraaminobenzene tetrahydrochloride. Their optical, electrochemical and self-assembling properties are tuned by different substituents. Among them, compound 3 possesses a homogeneously distributed low-lying LUMO due to the peripheral substitution with four cyano groups. The corresponding n-channel field effect transistors showed a field effect electron mobility of 5 × 10−3 cm2 V−1 s−1.

Graphical abstract: Bisacenaphthopyrazinoquinoxaline derivatives: synthesis, physical properties and applications as semiconductors for n-channel field effect transistors

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Publication details

The article was received on 09 May 2013, accepted on 04 Jul 2013 and first published on 04 Jul 2013


Article type: Paper
DOI: 10.1039/C3OB40982A
Citation: Org. Biomol. Chem., 2013,11, 5683-5691
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    Bisacenaphthopyrazinoquinoxaline derivatives: synthesis, physical properties and applications as semiconductors for n-channel field effect transistors

    C. Tong, J. Chang, J. M. Tan, G. Dai, K. Huang, H. S. O. Chan and C. Chi, Org. Biomol. Chem., 2013, 11, 5683
    DOI: 10.1039/C3OB40982A

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