Magnetic anisotropy and spin-parity effect along the series of lanthanide complexes with DOTA. - Université de Rennes Accéder directement au contenu
Article Dans Une Revue Angewandte Chemie International Edition Année : 2013

Magnetic anisotropy and spin-parity effect along the series of lanthanide complexes with DOTA.

Résumé

Spotting trends: Upon going from Tb(III) to Yb(III) centers in the complexes of the DOTA(4-) ligand, a reorientation of the easy axis of magnetization from perpendicular to parallel to the Ln-O bond of the apical water molecule is experimentally observed and theoretically predicted (SMM=single-molecule magnet). Only ions with an odd number of electrons show slow relaxation of the magnetization.

Dates et versions

hal-00771332 , version 1 (08-01-2013)

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Citer

Marie-Emmanuelle Boulon, Giuseppe Cucinotta, Javier Luzon, Chiara Degl Innocenti, Mauro Perfetti, et al.. Magnetic anisotropy and spin-parity effect along the series of lanthanide complexes with DOTA.. Angewandte Chemie International Edition, 2013, 52 (1), pp.350-4. ⟨10.1002/anie.201205938⟩. ⟨hal-00771332⟩
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