Casanovas Bayo, BertaFont Bardia, Ma. MercedesSpeed, S.El Fallah El Boufrahi, Mohamed SalahVicente Castillo, Ramón2020-05-212020-05-212018-05-111434-1948https://hdl.handle.net/2445/161883The reaction of Ln(NO3)2·6H2O salts (Ln = Nd, Eu, Gd, Tb, Dy, Er and Yb) with 2-fluorobenzoic acid (H-2-FBz) and 1,10-phenanthroline (phen) in ethanol/water mixture allows the isolation of dinuclear compounds of the formula [Ln2(2-FBz)4- (NO3)2(phen)2] {Ln = Nd (1), Eu (2), Gd (3), Tb (4), Dy (5), Er (6)} and [Yb2(2-FBz)6(phen)2] (7). The solid-state photoluminescence study of the complexes shows the 4f-4f lanthanide transitions in the visible range, in the cases of 2, 4 and 5, and in the NIR range for 1, 6 and 7. Magnetic studies reveal field-induced single-molecule-magnet (SMM) behaviour for compounds 1, 5, 6 and 7.30 p.application/pdfeng(c) Wiley-VCH, 2018Estructura cristal·lina (Sòlids)MagnetismeLayer structure (Solids)Magnetisminfo:eu-repo/semantics/article6803732020-05-21info:eu-repo/semantics/openAccess