Synthesis and properties of 9,9-diarylfluorene-based triaryldiamines

Ken Tsung Wong*, Zi Jien Wang, Yuh Yih Chien, Chien-Lung Wang

*此作品的通信作者

研究成果: Article同行評審

88 引文 斯高帕斯(Scopus)

摘要

(matrix presented) 9,9-Diaryl-2,7-dibromofluorene was synthesized by a triflic acid promoted Friedel-Crafts reaction. Introduction of diarylamino groups at its C2 and C7 positions by a Pd-catalyzed amination results in the formation of a novel class of triaryldiamines. The 9,9-diaryl substituents at the central linkage play a less important role in the photophyscial properties but affect the oxidation potential and improve the morphological stability of these new triarylamines.

原文English
頁(從 - 到)2285-2288
頁數4
期刊Organic Letters
3
發行號15
DOIs
出版狀態Published - 26 七月 2001

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