摘要:
Triphenyllanthanoids Ph(3)Ln(THF)(3) (Ln = Er (1), Tm (2)) were synthesized in THF by reaction of metallic lanthanoids with Ph(2)Hg or Ph(3)Bi in the presence of catalytic amounts of LnI(3). The X-ray diffraction studies of 1 and 2 have shown that these species represent monomeric complexes with a distorted fac-octahedral arrangement of ligands around the Ln atom.