Cyanated diazatetracene diimides with ultrahigh electron affinity for n-channel field effect transistors

Please use this identifier to cite or link to this item: https://doi.org/10.1021/ol400082c

Title:	Cyanated diazatetracene diimides with ultrahigh electron affinity for n-channel field effect transistors
Authors:	Ye, Q. Chang, J. Huang, K.-W. Shi, X. Wu, J. Chi, C.
Issue Date:	15-Mar-2013
Citation:	Ye, Q., Chang, J., Huang, K.-W., Shi, X., Wu, J., Chi, C. (2013-03-15). Cyanated diazatetracene diimides with ultrahigh electron affinity for n-channel field effect transistors. Organic Letters 15 (6) : 1194-1197. ScholarBank@NUS Repository. https://doi.org/10.1021/ol400082c
Abstract:	Several diazatetracene diimides with high electron affinity (up to 4.66 eV!) were prepared and well characterized. The LUMO energy level of these electron-deficient molecules was found to be closely related to their material stability. Compound 7 with ultrahigh electron affinity suffered from reduction and hydrolysis in the presence of silica gel or water. The stable compounds 3 and 6 showed n-channel FET behavior with an average electron mobility of 0.002 and 0.005 cm2 V-1 s-1, respectively, using a solution processing method. © 2013 American Chemical Society.
Source Title:	Organic Letters
URI:	http://scholarbank.nus.edu.sg/handle/10635/93510
ISSN:	15237060
DOI:	10.1021/ol400082c
Appears in Collections:	Staff Publications

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