Tetramethylcyclopentadienyl Ligands Allow Isolation of Ln(II) Ions across the Lanthanide Series in [K(2.2.2-cryptand)][(C5Me4H)3Ln] Complexes
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DOI: 10.1021/acs.organomet.8b00557
Abstract: Although previous studies of the stabilization of Ln(II) ions across the lanthanide series have relied on Me3Si-substituted cyclopentadienyl ligands, we now find surprisingly that these ions can also exist surrounded by three tetramethylcyclopentadienyl ligands. Reduction… read more here.
Keywords: across lanthanide; tetramethylcyclopentadienyl ligands; ions across; lanthanide series ... See more keywords
Evaluating electrochemical accessibility of 4fn5d1 and 4fn+1 Ln(II) ions in (C5H4SiMe3)3Ln and (C5Me4H)3Ln complexes.
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DOI: 10.1039/d1dt02427b
Abstract: The reduction potentials (reported vs. Fc+/Fc) for a series of Cp'3Ln complexes (Cp' = C5H4SiMe3, Ln = lanthanide) were determined via electrochemistry in THF with [nBu4N][BPh4] as the supporting electrolyte. The Ln(III)/Ln(II) reduction potentials for… read more here.
Keywords: evaluating electrochemical; reduction potentials; electrochemical accessibility; 3ln complexes ... See more keywords