Structural diversity in the assembly of helicate-type nickel(II) complexes with enantiopure bis(beta-diketonate) ligands.
The tartaric acid derived bis(beta-diketonate) ligand L affords either 2:3 or 3:2 ligand:metal complexes with nickel(II) ions depending on the stoichiometry of the components; the two complexes possess different electronic and geometric properties.
Albrecht
Markus
M
Institut für Organische Chemie der RWTH-Aachen, Landoltweg 1, Aachen, 52074, Germany. markus.albrecht@oc.rwth-aachen.de
Dehn
Sabrina
S
Raabe
Gerhard
G
Fröhlich
Roland
R