Syntheses of {(MeC5H4)2Ln(THF)[O CN(i-Pr)2 NPh]} (Ln = Y, Er, Yb) and the X-ray Crystal Structure of the Yttrium Complex: The Active Species for Polymerization of Phenyl Isocyanate by (Diisopropylamido)bis(methylcyclopentadienyl)lanthanides
Syntheses of {(MeC5H4)2Ln(THF)[O CN(i-Pr)2 NPh]} (Ln = Y, Er, Yb) and the X-ray Crystal Structure of the Yttrium Complex: The Active Species for Polymerization of Phenyl Isocyanate by (Diisopropylamido)bis(methylcyclopentadienyl)lanthanides