R. Schneider et al., Dendrimers based on cyclophosphazene units and containing chiral ferrocenyl ligands for asymmetric catalysis, CHEM COMMUN, (23), 1999, pp. 2415-2416
A simple and efficient synthesis and characterization of a series of first
generation dendrimers based on cyclophosphazene cores and containing up to
16 peripheral chiral ferrocenyl ligands is described.