Survey of recent advances of in the field of π-conjugated heterocyclic azomethines as materials with tuneable properties

作     者：BOLDUC Andréanne MALLET Charlotte SKENE W. G. 

作者机构：Laboratoire de Caractérisation Photophysique des Matériaux ConjuguésDépartement de ChimieUniversité de MontréalCP 6128Centre-villeMontrealQC H3C 3J7Canada 

出 版 物：《Science China Chemistry》 (中国科学（化学英文版）)

年 卷 期：2013年第56卷第1期

页      面：3-23页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：Financial support for the original publications was provided by NSERC Canada in the form of a Discovery Grant Strategic Research Grants Idea-to-Innovation and Research Tools and Instruments grants in additionto CFI for additional equipment funding 

主　　题：review azomethines electronic push-pull electrochromism polymers thiophene conjugated materials X-ray crystallography 

摘      要：This account gives an overview of our recent work in the area of conjugated azomethines derived from *** will be presented that mild reaction conditions can be used to selectively prepare symmetric and unsymmetric conjugated *** further will be demonstrated that azomethines consisting of various 5-membered aryl heterocycles lead to chemically,reductively,hydrolytically,and oxidatively robust *** optical and electrochemical properties of these materials can be tuned contingent on the degree of conjugation,type of aryl heterocycle,and by including various electronic *** end result is materials having colors spanning 250 nm across the visible *** colors further can be tuned via electrochemical or chemical *** resulting doped states have high color contrasts from their corresponding neutral *** collective opto-electronic properties and the means to readily tune them,make thiophenoazomethine derivatives interesting materials for potential use in a gamut of applications.