Difuryl(supermesityl)borane: a versatile building block for extended π-conjugated materials

Difuryl(supermesityl)borane: a versatile building block for extended π-conjugated materials

Direct functionalization and Pd-catalyzed cross-coupling of difuryl(supermesityl)borane (1) led to highly emissive organoborane compounds 3 and 4. Photophysical and TD-DFT studies reveal an increase of the HOMO levels with higher hetarene content and stabilization of the HOMO and LUMO levels through...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Dalton transactions : an international journal of inorganic chemistry 2018, Vol.47 (31), p.10399-10403
Hauptverfasser: Riensch, Nicolas A, Fritze, Lars, Schindler, Tobias, Kremer, Marius, Helten, Holger
Format: Artikel
Sprache:eng
Schlagworte:
Coupling (molecular)
Cross coupling
Molecular orbitals
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Direct functionalization and Pd-catalyzed cross-coupling of difuryl(supermesityl)borane (1) led to highly emissive organoborane compounds 3 and 4. Photophysical and TD-DFT studies reveal an increase of the HOMO levels with higher hetarene content and stabilization of the HOMO and LUMO levels through B-doping, leading to very robust, air-stable electron-accepting materials.
ISSN:1477-9226
1477-9234
DOI:10.1039/c8dt01716f