Titanium Complexes of Pyrrolylaldiminate Ligands and Their Exploitation for the Ring-Opening Polymerization of Cyclic Esters
A series of six-coordinate titanium complexes 1−6 supported by pyrrolylaldiminate ligands were prepared via the reaction of 2 equivalent of ligands and Ti(OiPr)4 in toluene at 70 ºC. The X-ray...