Ortho-substituent effect on fluorescence and electroluminescence of arylamino-substituted coumarin and stilbene

被引：131
作者：
Chen, CT [1 ]
Chiang, CL
Lin, YC
Chan, LH
Huang, CH
Tsai, ZW
Chen, CT [1 ]
机构：
[1] Natl Taiwan Univ, Dept Chem, Taipei 106, Taiwan
[2] Acad Sinica, Inst Chem, Taipei 11529, Taiwan
来源：
ORGANIC LETTERS | 2003年 / 5卷 / 08期
关键词：
D O I：
10.1021/ol034268h
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Newly synthesized arylamino-substituted coumarins and stilbenes show enhanced fluorescence emission (bluer and brighter) both in solution and in solid film. Pure blue efficient electroluminescence with 2.7% and 4.1% of external quantum efficiency can be achieved with MeC1 and XTPS, respectively.
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页码：1261 / 1264
页数：4
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