Highly Axial Magnetic Anisotropy in a N3 O5 Dysprosium(III) Coordination Environment Generated by a Merocyanine Ligand.

نویسندگان

  • Pramila Selvanathan
  • Gang Huang
  • Thierry Guizouarn
  • Thierry Roisnel
  • Guglielmo Fernandez-Garcia
  • Federico Totti
  • Boris Le Guennic
  • Guillaume Calvez
  • Kévin Bernot
  • Lucie Norel
  • Stéphane Rigaut
چکیده

A spiropyran-based switchable ligand isomerizes upon reaction with lanthanide(III) precursors to generate complexes with an unusual N3 O5 coordination sphere. The air-stable dysprosium(III) complex shows a hysteresis loop at 2 K and a very strong axial magnetic anisotropy generated by the merocyanine phenolate donor.

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عنوان ژورنال:
  • Chemistry

دوره 22 43  شماره 

صفحات  -

تاریخ انتشار 2016