| Literature DB >> 27982473 |
David A Ahlstrand1, Alexey V Polukeev1, Rocío Marcos2, Mårten S G Ahlquist2, Ola F Wendt1.
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.Entities:
Keywords: cyclometallation; density functional calculations; iridium; pincer complexes; undirected C−H activation
Year: 2017 PMID： 27982473 DOI： 10.1002/chem.201604469
Source DB: PubMed Journal: Chemistry ISSN： 0947-6539 Impact factor: 5.236