Artículo
Rational design of covalently bridged [FeIII 2M IIO] clusters
Fecha de publicación:
03/2010
Editorial:
Royal Society of Chemistry
Revista:
Dalton Transactions
ISSN:
1477-9226
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We are reporting the first supramolecular dimeric units of basic carboxylates. The neutral [FeIII 2MIIO] motif for different 3d M metals is covalently bound through 2,2′-bipyrimidine. We have structurally characterized the hexanuclear clusters and the related trinuclear building blocks. Their magnetic properties have been fully analyzed and DFT calculations have been performed as a supplementary tool. All results evidence a weak antiferromagnetic interaction through the bpym bridge between isolated spin ground states (in some examples) arising from intra-Fe 2MO core exchange couplings.
Palabras clave:
Basic Carboxylate
,
Bipyrimidine
,
Magnetic Properties
,
Covalently Link
Archivos asociados
Licencia
Identificadores
Colecciones
Articulos(INQUIMAE)
Articulos de INST.D/QUIM FIS D/L MATERIALES MEDIOAMB Y ENERGIA
Articulos de INST.D/QUIM FIS D/L MATERIALES MEDIOAMB Y ENERGIA
Citación
Alborés, Pablo; Rentschler, Eva; Rational design of covalently bridged [FeIII 2M IIO] clusters; Royal Society of Chemistry; Dalton Transactions; 39; 20; 3-2010; 5005-5019
Compartir
Altmétricas