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Zipping up tetraazaperylene: synthesis of tetraazacoronenes via double coupling in the bay positions

Substituted tetraazacoronene fluorophores have been obtained selectively by double Suzuki-Miyaura cross coupling of symmetrically substituted 1,2-bis(pinacolatoboryl)alkenes with a bay-substituted octaazaperopyrenedioxide (OAPPDO). Subsequent Scholl reaction of the dimethoxyphenylated derivative all...

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Bibliographic Details
Main Authors: Eichelmann, Robert (Author) , Rippel, Daniel (Author) , Ballmann, Joachim (Author) , Gade, Lutz H. (Author)
Format: Article (Journal)
Language:English
Published: 18 September 2023
In: Chemical communications
Year: 2023, Volume: 59, Issue: 81, Pages: 12136-12139
ISSN:1364-548X
DOI:10.1039/D3CC04113A
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1039/D3CC04113A
Verlag, lizenzpflichtig, Volltext: https://pubs.rsc.org/en/content/articlelanding/2023/cc/d3cc04113a
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Author Notes:Robert Eichelmann, Daniel Rippel, Joachim Ballmann and Lutz H. Gade
Description
Summary:Substituted tetraazacoronene fluorophores have been obtained selectively by double Suzuki-Miyaura cross coupling of symmetrically substituted 1,2-bis(pinacolatoboryl)alkenes with a bay-substituted octaazaperopyrenedioxide (OAPPDO). Subsequent Scholl reaction of the dimethoxyphenylated derivative allowed further π-extension of the azaperylene core, yielding a highly redox-active bis(phenanthro)tetraazacoronene.
Item Description:Gesehen am 24.10.2023
Physical Description:Online Resource
ISSN:1364-548X
DOI:10.1039/D3CC04113A

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