A modular approach to neutral P,N-ligands: synthesis and coordination chemistry
作者:Vladislav Vasilenko、Torsten Roth、Clemens K Blasius、Sebastian N Intorp、Hubert Wadepohl、Lutz H Gade
DOI:10.3762/bjoc.12.83
日期:——
We report the modular synthesis of three different types of neutral kappa(2)-P,N-ligands comprising an imine and a phosphine binding site. These ligands were reacted with rhodium, iridium and palladium metal precursors and the structures of the resulting complexes were elucidated by means of X-ray crystallography. We observed that subtle changes of the ligand backbone have a significant influence on
Late transition metal complexes of certain neutral iminophosphine ligands are useful as components of polymerization catalysts for olefins. Useful metals in the complexes include Ni, Pd, Fe and Co. Oligomers and/or polymers of olefins such as ethylene can be made.