RT info:eu-repo/semantics/article
T1 Modifying the donor properties of tris(pyridyl)aluminates in lanthanide(II) sandwich compounds
A1 García Rodríguez, Raúl
A1 Kopf, Sara
A1 Wright, Dominic Simon
K1 Química organometálica
K1 Química bioinorgánica
K1 Organometallic chemistry
K1 Bioinorganic chemistry
AB The coordination ability of tris(pyridyl)aluminates can be modified by the steric and electronic character of substituents at the 6-positions of their pyridyl rings. Whereas [EtAl(6-Me-2-py)3]− (1) coordinates strongly to lanthanide(II) ions [Eu(II) and Yb(II)], [EtAl(6-Br-2-py)3]− (2) forms much weaker complexes, and [EtAl(6-CF3-2-py)3]− does not coordinate at all. The modification of the donor ability of these ligands is investigated by solid-state studies of the Ln(II) sandwich compounds and by competitive coordination studies in solution.
PB Royal Society of Chemistry
SN 1477-9226
YR 2018
FD 2018
LK http://uvadoc.uva.es/handle/10324/33406
UL http://uvadoc.uva.es/handle/10324/33406
LA eng
NO Dalton Transactions, 2018, Issue 7, Pages 2232-2239
NO Producción Científica
DS UVaDOC
RD 25-abr-2024