Abstract
An Eaton's reagent assisted C(sp2)-C(sp2) coupling via the Scholl reaction mechanism was developed to prepare bicarbazoles without using any solvents and catalysts. The resulting biaryl exhibits unique optoelectronic properties as a promising host material of blue phosphorescent organic light emitting diodes, achieving high current efficiency up to 31.7 cd A-1 with ultralow roll-off.
| Original language | English |
|---|---|
| Pages (from-to) | 14704-14708 |
| Number of pages | 5 |
| Journal | New Journal of Chemistry |
| Volume | 42 |
| Issue number | 18 |
| DOIs | |
| State | Published - 2018 |
| Externally published | Yes |