Journal
NEW JOURNAL OF CHEMISTRY
Volume 34, Issue 8, Pages 1603-1611Publisher
ROYAL SOC CHEMISTRY
DOI: 10.1039/c0nj00122h
Keywords
-
Categories
Funding
- Ministere de la Recherche et de l'Enseignement Superieur
- Institut Universitaire de France
- CNRS
- CNRS, the Region Bretagne
- ANR
Ask authors/readers for more resources
Novel mixed phosphole-fluorene pi-conjugated systems have been prepared using the Fagan-Nugent route. Their optical (UV-visible absorption, fluorescence spectra) and electrochemical properties have been systematically evaluated. The variation of the substitution pattern of phosphole derivatives and chemical modification of their P atoms afford thermally stable derivatives which are photoluminescent. The use of these derivatives as emitters in OLEDs strongly depends on the substituent linked on the P-atom. The gold complexes are not stable electroluminescent materials since they decompose rapidly when the devices are operating. In contrast, the thiooxophospholes are stable electroluminescent materials, and the OLEDs incorporating these derivatives as emitters display very high performances.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available