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发布时间：2019-03-09

论文类型：期刊论文

发表时间：2011-01-01

发表刊物：SYNTHETIC COMMUNICATIONS

收录刊物：SCIE

卷号：41

期号：22

页面范围：3325-3333

ISSN号：0039-7911

关键字：Blue; high electron affinity; n-type; optoelectronic devices

摘要：Two dicyanopyrazine-containing aromatic compounds, pyrazino[20,30: 9,10] phenanthro[4,5-fgh] quinoxaline-5,6,12,13-tetracarbonitrile (PPQD) and pyrazino[20,30: 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.