The peroxo-group as a doubly bidentate bridging ligand in five-co-ordinate lanthanide complexes
Abstract
Reaction of OPPh3 with M{N(SiMe3)2}3(M = a lanthanide) yields complexes M2O2{N(SiMe3)2}4(OPPh3)2 which contain a doubly bidentate peroxo-group and 5-co-ordinate lanthanide ions.