A new dirhodium catalyst with hemilabile tropolonato ligands for C-H bond functionalization |
| |
Authors: | Thrun Frauke Butschke Burkhard Graening Timm |
| |
Institution: | Institut für Chemie, TU Berlin-Berlin University of Technology, Strasse des 17. Juni 135, 10623 Berlin, Germany. |
| |
Abstract: | Don't hold on too tightly! In a new dirhodium catalyst for C-H functionalization reactions, two tropolonato ligands are introduced as hemilabile chelating ligands (see scheme). Only two bridges hold the Rh-Rh core together. The tropolonato ligands can liberate a binding site in the equatorial coordination sphere of the catalyst. This opens a doorway to new mechanistic channels in C-H functionalization. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|