English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/122120
Compartir / Impacto:
Estadísticas
Add this article to your Mendeley library MendeleyBASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Título

Magnetic structure of the new chiral compound [Cr(CN)6][Mn(S)- pnH(DFM)](H2O)

AutorSáenz de Pipaón, C.; Campo, Javier; Palacio, Fernando; Rodríguez-Velamazán, J. A.
Fecha de publicación2012
CitaciónICM 2012
ResumenResearch on magnetic molecular materials has received strong attention in the last years for several reasons, among them, the possibility of these materials to be multifunctional, thus exhibiting more than one functional property at the same time. A very interesting possibility in a molecular material is magneto-chirality. Despite this interest, very few molecular candidates with likely possibilities have been synthesized, because chirality must be controlled in the molecular structure and at the same time the crystal must exhibit nuclear chirality. In addition, the arrangement of the magnetic moments must also be chiral. Nowadays, single crystals of the cyano-bridged bimetallic complexes have been growth, a 2D chiral ferrimagnet [Cr(CN)6] [Mn(R)-pnH(DMF)]•(2H2O) (1) and a racemic one [Cr(CN)6][Mn(rac)-pnH(DMF)]•(2H2O) (2), where DFM is N,N-dimethylformamide. Compound 1 consists of two-dimensional bimetallic sheets, with the same space group P212121, whereas compound 2 crystallizes under Pnma. These compounds have been studied employing neutron diffraction techniques at the Institute Laue Langevin. In this communication, we present the nuclear and magnetic structures for (1) and (2). The coexistence of nuclear and magnetic chirality has been demonstrated.
DescripciónResumen del póster presentado a la 19th International Conference on Magnetism celebrada en Korea del 8 al 13 de julio de 2012.-- et al.
URIhttp://hdl.handle.net/10261/122120
Aparece en las colecciones: (ICMA) Comunicaciones congresos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
accesoRestringido.pdf15,38 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.