α-Iminoenamido Ligands: A Novel Structure for Transition-Metal Activation
作者:Young Heui Kim、Tae Ho Kim、Bun Yeoul Lee、David Woodmansee、Xianhui Bu、Guillermo C. Bazan
DOI:10.1021/om020251b
日期:2002.7.1
This communication shows that it is possible to activate nickel complexes containing the alpha-iminoenamide ligand using B(C6F5)(3) or AI(C6F5)(3) to generate catalysts that polymerize ethylene. The polymerization of ethylene using these novel compounds is discussed. The novel activation method is confirmed by the X-ray crystallography studies of the methallyl analogs.