Qing Li, Jiuyan Li, Huicai Ren
Jul 26, 2011
Citations
0
Influential Citations
11
Citations
Journal
Synthetic Communications
Abstract
Abstract Two dicyanopyrazine-containing aromatic compounds, pyrazino[2′,3′:9,10]phenanthro[4,5-fgh]quinoxaline-5,6,12,13-tetracarbonitrile (PPQD) and pyrazino[2′,3′:9,10]phenanthro[4,5-fgh]quinoxaline-5,6,12,13-tetracarbonitrile,2,9-bis(1,1-dimethylethyl) (PPQB), which have remarkably high electron affinity and ionization potential, were synthesized and qualified as potential n-type materials for use in solar cells and organic light-emitting diodes.