title: Analysis of the electrostatics in Dy(III) single-molecule magnets: the case study of Dy(Murex)3.
abstract: A Dy(III)-based single-molecule magnet is reported. Ab initio calculations highlight that molecular symmetry plays a predominant role over site symmetry in determining the shape and orientation of Dy(III) magnetic anisotropy. Moreover the dipolar component of the electrostatic potential created by the surrounding ligands is shown to be the driving force of its magnetic behaviour.
authors.affiliation: UMR 6226 "Institut des Sciences Chimiques de Rennes", CNRS-Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France. boris.leguennic@univ-rennes1.fr.
authors.forename: J
authors.initials: J
authors.lastname: Jung
authors.forename: X
authors.initials: X
authors.lastname: Yi
authors.forename: G
authors.initials: G
authors.lastname: Huang
authors.forename: G
authors.initials: G
authors.lastname: Calvez
authors.forename: C
authors.initials: C
authors.lastname: Daiguebonne
authors.forename: O
authors.initials: O
authors.lastname: Guillou
authors.forename: O
authors.initials: O
authors.lastname: Cador
authors.forename: A
authors.initials: A
authors.lastname: Caneschi
authors.forename: T
authors.initials: T
authors.lastname: Roisnel
authors.forename: B
authors.initials: B
authors.lastname: Le Guennic
authors.forename: K
authors.initials: K
authors.lastname: Bernot