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A Terminal Fluoride Ligand Generates Axial Magnetic Anisotropy in Dysprosium Complexes.
Norel, Lucie; Darago, Lucy E; Le Guennic, Boris; Chakarawet, Khetpakorn; Gonzalez, Miguel I; Olshansky, Jacob H; Rigaut, Stéphane; Long, Jeffrey R.
Afiliação
  • Norel L; Department of Chemistry, University of California, Berkeley, CA, 94720, USA.
  • Darago LE; Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) -UMR 6226, Rennes, France, F-35000, Rennes, France.
  • Le Guennic B; Department of Chemistry, University of California, Berkeley, CA, 94720, USA.
  • Chakarawet K; Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) -UMR 6226, Rennes, France, F-35000, Rennes, France.
  • Gonzalez MI; Department of Chemistry, University of California, Berkeley, CA, 94720, USA.
  • Olshansky JH; Department of Chemistry, University of California, Berkeley, CA, 94720, USA.
  • Rigaut S; Department of Chemistry, University of California, Berkeley, CA, 94720, USA.
  • Long JR; Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) -UMR 6226, Rennes, France, F-35000, Rennes, France.
Angew Chem Int Ed Engl ; 57(7): 1933-1938, 2018 02 12.
Article em En | MEDLINE | ID: mdl-29285845
ABSTRACT
The first dysprosium complexes with a terminal fluoride ligand are obtained as air-stable compounds. The strong, highly electrostatic dysprosium-fluoride bond generates a large axial crystal-field splitting of the J=15/2 ground state, as evidenced by high-resolution luminescence spectroscopy and correlated with the single-molecule magnet behavior through experimental magnetic susceptibility data and ab initio calculations.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2018 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2018 Tipo de documento: Article