The reaction of an amino-functionalized DPP with acrolein
Yamagata, Takuya 1Kaneko, Rinpei1
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作者信息
1. Sagami Chem Res Inst
折叠
Abstract
An aminophenyl-functionalized diketopyrrolopyrrole (DPP) was designed and synthesized to react with acrolein. The cyclization reaction between acrolein and the aminophenyl group resulted in an increase in fluorescence at 612 nm in the emission spectrum, along with an 18 nm blue-shift from 630 to 612 nm. This phenomenon occurred because the formation of a quinolyl group led to the disturbance of photo-induced electron transfer from the electron-rich amine group to the electron-poor DPP core. (C) 2022 Elsevier Ltd. All rights reserved.
Key words
Diketopyrrolopyrrole/Photoinduced electron transfer/Fluorescent probe/Acrolein/DIKETOPYRROLOPYRROLE DPP/FLUORESCENT-PROBE/DERIVATIVES/DYE
NSTL
Elsevier