Synthesis and photophysical properties of pyrene-based light-emitting monomers: highly pure-blue-fluorescent, cruciform-shaped architectures

A new series of pyrene-based, pure-blue, fluorescent, stable monomers, namely 2,7-di-tert-butyl-4,5,9,10-tetrakis(p-R-phenylethynyl)pyrenes, have been successfully synthesised by Pd/Cu-catalysed Sonogashira coupling in excellent yield. The cruciform-shaped, π-conjugated structures were fully charact...

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Bibliographic Details

Main Authors:	Jian-Yong Hu, Masanao Era, Mark Elsegood, Takehiko Yamato
Format:	Default Article
Published:	2010
Subjects:	Organic chemistry not elsewhere classified Other chemical sciences not elsewhere classified Fluorescence Conjugation Photochemistry Organic light-emitting diodes Chemical Sciences not elsewhere classified Organic Chemistry
Online Access:	https://hdl.handle.net/2134/15565
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