Push–Pull Azo??Chromophores Containing Two Fused Pentatomic Heterocycles and Their Nonlinear Optical Properties

…, A Capobianco, M Stolte, G Archetti…

文献索引：Centore, Roberto; Fusco, Sandra; Peluso, Andrea; Capobianco, Amedeo; Stolte, Matthias; Archetti, Graziano; Kuball, Hans-Georg European Journal of Organic Chemistry, 2009 , # 21 p. 3535 - 3543

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被引用次数: 9

摘要

Abstract We have developed procedures for the synthesis of push–pull azo-chromophores containing the s-triazolo [3, 4-b] thiadiazole heterocycle compatible with the presence of electron-acceptor groups (nitrophenyl group) as substituents on both the triazole and thiadiazole rings. The linear and non-linear optical properties of the synthesized chromophores have been characterized by the EFISH technique, electro-optical ...