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Stabilization by Benzannulation: Butterfly Azaacenes

Soluble butterfly-shaped tetraazapentacenes and tetraazaheptacenes were prepared by condensation or Stille coupling with a stannafluorene. The stability of the benzo-winged tetraazaheptacene is dramatically increased through the fourfold benzannulation, yet its acene character is retained to a signi...

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Bibliographic Details
Main Authors: Müller, Matthias (Author) , Reiß, Hilmar (Author) , Tverskoy, Olena (Author) , Rominger, Frank (Author) , Freudenberg, Jan (Author) , Bunz, Uwe H. F. (Author)
Format: Article (Journal)
Language:English
Published: 02 July 2018
In: Chemistry - a European journal
Year: 2018, Volume: 24, Issue: 49, Pages: 12801-12805
ISSN:1521-3765
DOI:10.1002/chem.201803118
Online Access:Verlag, Pay-per-use, Volltext: https://doi.org/10.1002/chem.201803118
Verlag, Pay-per-use, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/chem.201803118
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Author Notes:Matthias Müller, Hilmar Reiss, Olena Tverskoy, Frank Rominger, Jan Freudenberg, and Uwe H.F. Bunz
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Summary:Soluble butterfly-shaped tetraazapentacenes and tetraazaheptacenes were prepared by condensation or Stille coupling with a stannafluorene. The stability of the benzo-winged tetraazaheptacene is dramatically increased through the fourfold benzannulation, yet its acene character is retained to a significant extent.
Item Description:Gesehen am 10.05.2019
Physical Description:Online Resource
ISSN:1521-3765
DOI:10.1002/chem.201803118

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