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Título
Modifying the donor properties of tris(pyridyl)aluminates in lanthanide(II) sandwich compounds
Año del Documento
2018
Editorial
Royal Society of Chemistry
Descripción
Producción Científica
Documento Fuente
Dalton Transactions, 2018, Issue 7, Pages 2232-2239
Zusammenfassung
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.
Palabras Clave
Química organometálica
Química bioinorgánica
Organometallic chemistry
Bioinorganic chemistry
ISSN
1477-9226
Revisión por pares
SI
Patrocinador
Ministerio de Economía, Industria y Competitividad - Agencia Estatal de Investigación (AEI)
European Social Fund (ESF)
Ramón y Cajal contract (RG-R, RYC-2015–19035)
European Social Fund (ESF)
Ramón y Cajal contract (RG-R, RYC-2015–19035)
Version del Editor
Idioma
eng
Derechos
openAccess
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