π-extended rigid triptycene-trisaroylenimidazoles as electron acceptors

• Verfasst von: Menke, Elisabeth H. [VerfasserIn]
• Verfasst von: Lami, Vincent [VerfasserIn]
• Verfasst von: Vaynzof, Yana [VerfasserIn]
• Verfasst von: Mastalerz, Michael [VerfasserIn]
• Titel: π-extended rigid triptycene-trisaroylenimidazoles as electron acceptors
• Verf.angabe: Elisabeth H. Menke, Vincent Lami, Yana Vaynzof and Michael Mastalerz
• Jahr: 2016
• Umfang: 4 S.
• Teil: volume:52
• Teil: year:2016
• Teil: number:5
• Teil: pages:1048-1051
• Teil: extent:4
• Fussnoten: First published 12 November 2015 ; Gesehen am 05.05.2020
• Titel Quelle: Enthalten in: Chemical communications
• Ort Quelle: Cambridge : Soc., 1965
• Jahr Quelle: 2016
• Band/Heft Quelle: 52(2016), 5, Seite 1048-1051
• ISSN Quelle: 1364-548X
• DOI: doi:10.1039/C5CC07238G
• Datenträger: Online-Ressource
• Sprache: eng
• K10plus-PPN: 1697197825

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.