Effect of fluorocarbon (trifluoromethyl groups) substitution on blue electroluminescent properties of 9,9′-bianthracene derivatives with twisted intramolecular charge-transfer excited states

2015 ◽  
Vol 122 ◽  
pp. 238-245 ◽  
Author(s):  
Zhanfeng Li ◽  
Weipeng Liu ◽  
Yue Yu ◽  
Xiang Lv ◽  
Changfeng Si ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Excited States ◽  
Intramolecular Charge Transfer ◽  
Twisted Intramolecular Charge Transfer ◽  
Trifluoromethyl Groups

Twisted intramolecular charge-transfer fluorescence of aromatic amides: conformation of the amide bonds in excited states

1991 ◽  
Vol 113 (8) ◽  
pp. 2833-2838 ◽  
Author(s):  
Isao Azumaya ◽  
Hiroyuki Kagechika ◽  
Yoshihisa Fujiwara ◽  
Michiya Itoh ◽  
Kentaro Yamaguchi ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Excited States ◽  
Intramolecular Charge Transfer ◽  
Twisted Intramolecular Charge Transfer ◽  
Amide Bonds

Fluorinated 9,9′-bianthracene derivatives with twisted intramolecular charge-transfer excited states as blue host materials for high-performance fluorescent electroluminescence

2014 ◽  
Vol 2 (44) ◽  
pp. 9375-9384 ◽  
Author(s):  
Yue Yu ◽  
Bo Jiao ◽  
Zhaoxin Wu ◽  
Zhanfeng Li ◽  
Lin Ma ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Excited States ◽  
High Performance ◽  
Intramolecular Charge Transfer ◽  
Twisted Intramolecular Charge Transfer ◽  
Host Materials

We report the electroluminescent performance of a series of fluorinated 9,9′-bianthracene derivatives with particular twisted intramolecular charge transfer excited state to serve as host materials.

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