Canadian Journal of Chemistry p. 1047 - 1054 (1997)
Update date:2022-08-05
Topics: Acid strength Chelating Ligands Steric and Electronic Effects Lanthanide Size Ligand Effects on Acidity
Spine
Clouston
Berg
A series of yttrium, ytterbium, and lanthanum hexa- or heptacoordinate complexes were prepared and their catalytic activities tested in the hetero Diels-Alder reaction between crotonaldehyde and ethyl vinyl ether. It was found that a pKa below
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