Pyrrolo[3,2-<i>b</i>]pyrrole-1,4-dione (IsoDPP) End Capped with Napthalimide or Phthalimide: Novel Small Molecular Acceptors for Organic Solar Cells

We introduce two novel solution-processable electron acceptors based on an isomeric core of the much explored diketopyrrolopyrrole (DPP) moiety, namely pyrrolo[3,2-<i>b</i>]pyrrole-1,4-dione (IsoDPP). The newly designed and synthesized compounds, 6,6′-[(1,4-bis{4-decylphenyl}-2,5-dioxo-1...

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Bibliographic Details
Main Authors: Thu Trang Do, Meera Stephen, Khai Leok Chan, Sergei Manzhos, Paul L. Burn, Prashant Sonar
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Molecules
Subjects:
Online Access:https://www.mdpi.com/1420-3049/25/20/4700