Abstract
Cyclometallation of 8-methylquinoline and 2-(dimethylamino)-pyridine in an iridium-based pincer complex is described. The C−H activation of 2-(dimethylamino)pyridine is not chelation assisted, which has not been described before for Csp3−H bonds in cyclometallation reactions. The mechanism of the cyclometallation of 2-(dimethylamino)pyridine was studied by DFT calculations and kinetic measurements.
| Original language | English |
|---|---|
| Pages (from-to) | 1748-1751 |
| Number of pages | 4 |
| Journal | Chemistry - A European Journal |
| Volume | 23 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 2017 |
Subject classification (UKÄ)
- Analytical Chemistry
Free keywords
- cyclometallation
- density functional calculations
- iridium
- pincer complexes
- undirected C−H activation