Dibutylamino end-capped benzo[2,1-b:3,4-b′]dithiophene-4,5-dione and benzo[2,1-b:3,4-b′]dithiophene versus non modified analogues: contribution of amino groups
作者:Hecham Aboubakr、Jean-Manuel Raimundo、Hugues Brisset
DOI:10.1016/j.tet.2015.05.012
日期:2015.6
We report the synthesis of two new organic semiconductors based on benzo[2,1-b:3,4-b′]dithiophene-4,5-dione and benzo[2,1-b:3,4-b′]dithiophene end-capped with dibutyl-aminostyryl groups. Theirs optical and electrochemical properties in solution were investigated by UV–visible absorption and cyclic voltammetry and compared to their analogs without amino groups.
我们报告了基于苯并[2,1-b:3,4-b']二噻吩-4,5-二酮和苯并[2,1-b:3,4-b']二噻吩的两种新型有机半导体的合成用二丁基-氨基苯乙烯基封端。通过紫外可见吸收和循环伏安法研究了它们在溶液中的光学和电化学性质,并将其与不含氨基的类似物进行了比较。