COUPLING OF THE TRIPHENYLPHOSPHINE MOIETY TO WATER-SOLUBLE POLYMERS - A NEW METHOD TO ACHIEVE WATER-SOLUBLE METAL PHOSPHINE COMPLEXES

摘要

Coupling of methyl[4-(diphenylphosphino)benzyl]amine to poly(acrylic acid) and 4-(diphenylphosphino)benzaldehyde to polyethylenimine demonstrates a new method of preparing water-soluble phosphine ligands. The feasability of these polymeric ligands in complex formation is demonstrated by the preparation and characterization of water-soluble cobalt carbonyl complexes. [References: 42]