Chemical tuning of the magnetic relaxation in dysprosium(iii) mononuclear complexes.

نویسندگان

  • Luke J Batchelor
  • Irene Cimatti
  • Régis Guillot
  • Floriana Tuna
  • Wolfgang Wernsdorfer
  • Liviu Ungur
  • Liviu F Chibotaru
  • Victoria E Campbell
  • Talal Mallah
چکیده

A dysprosium(iii) complex, exhibiting slow relaxation of magnetization, was prepared. Crystallographic studies showed a perturbation of local symmetry upon deprotonation of the ligand, with concomitant faster relaxation of magnetization. This was attributed to a large shift in the direction of the main magnetic axis, as indicated by ab initio calculations.

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عنوان ژورنال:
  • Dalton transactions

دوره 43 32  شماره 

صفحات  -

تاریخ انتشار 2014