Bis(alkyl) rare-earth complexes supported by a new tridentate amidinate ligand with a pendant diphenylphosphine oxide group. Synthesis, structures and catalytic activity in isoprene polymerization1. Issue 37 (7th October 2015) - Tolpygin, Aleksei O.
Abstract The introduction of a pendant Ph2P(O) group into an amidinate ligand resulted in high 1, 4-cis selectivity (96.6%) while maintaining very high activity.