A Terminal Fluoride Ligand Generates Highly Axial Magnetic Anisotropy in Dysprosium Complexes.

Author(s) Norel, L.; Darago, L.Elizabeth; le Guennic, B.; Chakarawet, K.; Gonzalez, M.Carlos; Olshansky, J.H.; Rigaut, S.; Long, J.R.
Journal Angew Chem Int Ed Engl
Date Published 2017 Dec 29
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.

DOI 10.1002/anie.201712139
ISSN 1521-3773
Citation Norel L, Darago LE, le Guennic B, Chakarawet K, Gonzalez MC, Olshansky JH, et al. A Terminal Fluoride Ligand Generates Highly Axial Magnetic Anisotropy in Dysprosium Complexes. Angew Chem Int Ed Engl. 2017.

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