Probing the magnetic and magneto-optical properties of a radical-bridged Tb 4 single-molecule magnet.

Autor: Mavragani N; Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, ON, K1N 6N5, Canada. m.murugesu@uottawa.ca., Kitos AA; Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, ON, K1N 6N5, Canada. m.murugesu@uottawa.ca., Gálico DA; Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, ON, K1N 6N5, Canada. m.murugesu@uottawa.ca., Mansikkamäki A; NMR Research Unit, University of Oulu, P.O. Box 8000, FI-90014, Finland., Murugesu M; Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, ON, K1N 6N5, Canada. m.murugesu@uottawa.ca.
Jazyk: angličtina
Zdroj: Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2023 Nov 23; Vol. 59 (94), pp. 13970-13973. Date of Electronic Publication: 2023 Nov 23.
DOI: 10.1039/d3cc03034b
Abstrakt: Reaction of the 1,2,4,5-tetrazine (tz˙ - ) radical and {Cp* 2 Tb} + has yielded a tetranuclear radical-bridged Tb III single-molecule magnet. The strong Ln-radical coupling and the electronic differences of the Tb III ions in [(Cp* 2 Tb) 4 (tz˙ - ) 4 ]·3C 6 H 6 (1) are probed via magnetic, magneto-optical and computational studies.
Databáze: MEDLINE
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