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 - Archive ouverte HAL
Journal Articles Tetrahedron Year : 2015

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

Abstract

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.

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Chemical Sciences Organic chemistry

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https://hal.science/hal-02533208

Submitted on : Monday, April 6, 2020-11:57:16 AM

Last modification on : Monday, June 10, 2024-5:00:02 PM

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hal-02533208 , version 1 (06-04-2020)

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Hecham Aboubakr, Jean-Manuel Raimundo, Hugues Brisset. 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. Tetrahedron, 2015, 71 (24), pp.4079-4083. ⟨10.1016/j.tet.2015.05.012⟩. ⟨hal-02533208⟩

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