Rhodium(I) iminophosphine poly(propyleneimine) dendrimers: Synthesis, characterization and molecular structure of a mononuclear analogue
摘要:
First (G1)- and second-generation (G2) poly(propyleneimine) (PPI) dendrimers were reacted with 2-(diphenylphosphino)benzaldehyde, to form iminophosphine-functionalised dendritic ligands (1, 2). The reaction of the dimeric precursor [RhCl(CO)(2)](2) with the heterobidentate dendritic ligands 1, 2 gave the corresponding rhodium(l) complexes (3,4). (C) 2009 Elsevier B.V. All rights reserved.