Taming Super-Reduced Bi₂^3- Radicals with Rare Earth Cations.

ABSTRACT: Here, we report the synthesis of two new sets of dibismuth-bridged rare earth molecules. The first series contains a bridging diamagnetic Bi₂^2- anion, (Cp*₂RE)₂(μ-η²:η²-Bi₂), 1-RE (where Cp* = pentamethylcyclopentadienyl; RE = Gd (1-Gd), Tb (1-Tb), Dy (1-Dy), Y (1-Y)), while the second series comprises the first Bi₂^3- radical-containing complexes for any d- or f-block metal ions, [K(crypt-222)][(Cp*₂RE)₂(μ-η²:η²-Bi₂^•)]·2THF (2-RE, RE = Gd (2-Gd), Tb (2-Tb), Dy (2-Dy), Y (2-Y); crypt-222 = 2.2.2-cryptand), which were obtained from one-electron reduction of

SUBMITTER: Zhang P 

PROVIDER: S-EPMC10141245 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature