279221-48-6Relevant articles and documents
Synthesis of Homoleptic Phenylethynyl Derivatives of Lanthanides by an Exchange Reaction
Druzhkova, O. N.,Pimanova, N. A.,Bochkarev, L. N.
, p. 1724 - 1725 (2007/10/03)
The reaction of LnI2 or LnI3 with PhCCNa in tetrahydrofuran can be used for preparing in 79.0 - 95.3 percent yields phenylethynyl lanthanide derivatives (PhCC)2Ln(THF)x (Ln = Sm, Yb; x = 1, 2) and (PhCC)3Ln(THF)x (Ln = Pr, Nd, Dy, Ho, Er, Lu; x = 1, 2).