Chromium complexes supported by NNO-tridentate ligands: an unprecedented activity with the requirement of a small amount of MAO
Jiliang Tian, Xingwang Zhang, Shaofeng Liu, Zhibo Li
Abstract
Chromium complexes bearing phenoxy-imine-amine NNO-tridentate ligands are superior toward ethylene polymerization, exhibiting unprecedented activity and excellent thermal stability but requiring a small amount of MAO as a cocatalyst.
Topics & Concepts
ChromiumChemistryAmine gas treatingThermal stabilityPolymer chemistryPolymerizationImineEthyleneCobaltMedicinal chemistryInorganic chemistryOrganic chemistryCatalysisPolymerOrganometallic Complex Synthesis and CatalysisAsymmetric Hydrogenation and CatalysisCarbon dioxide utilization in catalysis