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5310635 
Journal Article 
A New Pyrene Derivative Based on A-Shaped Troger's Base for Non-Doped Organic Blue Light-Emitting Diodes 
Liang, Z; Wang, X; Zhou, YuY; Chu, ZZe; Tao, XuT; Zou, DeC 
2014 
Yes 
Asian Journal of Chemistry
ISSN: 0970-7077
EISSN: 0975-427X 
Chemical Publishing Co. 
26 
6 
1781-1785 
English 
WOS:000335934400065 
A novel pyrene derivative, 2,8-di(1-pyrenyl)-6H,12H-5,11-methanodibenzo[b, f][1,5]diazocine (TBPy), was synthesized and well characterized. The structure was confirmed with 1H NMR, 13C NMR and MS analyses. Its photophysical, thermal, electrochemical and electroluminescent properties as well as the electronic structure were investigated. The compound shows good thermal stability, high fluorescence yield and high hole-transport ability. The organic light-emitting diode using TBPy as an emitter layer exhibits a blue emission at 485 nm. Therefore, it is a promising candidate for fabricating efficient blue organic light-emitting diodes. 
Pyrene; Troger's base; A-Shaped; Organic light emitting diodes