Hafnium Complexes Supported by CNN-Tridentate Ligands Containing an sp 3 -C Donor: Synthesis, Activation and Unexpected Catalysis in Olefin Polymerization

This study presents rare examples of hafnium complexes (Hf1-Hf4) bearing CNN-tridentate ligands with an sp3-C donor. Complexes Hf1-Hf4 were fully characterized by 1H and 13C NMR spectroscopy as well as...