π-Extended rigid triptycene-trisaroylenimidazoles as electron acceptors

Research output: Contribution to journalResearch articleContributedpeer-review

Contributors

  • Elisabeth H. Menke - , Heidelberg University  (Author)
  • Vincent Lami - , Heidelberg University  (Author)
  • Yana Vaynzof - , Heidelberg University  (Author)
  • Michael Mastalerz - , Heidelberg University  (Author)

Abstract

Two soluble isomeric acceptor molecules based on a triptycene core, which is connected to three aroylenimidazole units are described. Due to the inherent threefold axis, the molecules are soluble and thus could be fully photophysically characterized in solution and film. Additionally, the preliminary results of these acceptors in organic photovoltaic devices with two different donor materials are reported.

Details

Original languageEnglish
Pages (from-to)1048-1051
Number of pages4
JournalChemical communications
Volume52
Issue number5
Publication statusPublished - 2016
Peer-reviewedYes
Externally publishedYes