Probing the magnetic and magneto-optical properties of a radical-bridged Tb<sub>4</sub> single-molecule magnet
Niki Mavragani, Alexandros A. Kitos, Diogo A. Gálico, Akseli Mansikkamäki, Muralee Murugesu
Abstract
The presence of the 1,2,4,5-tetrazinyl radical (tz˙ − ) in a tetranuclear Tb III metallocence leads to strong magnetic coupling and slow magnetic relaxation. Magneto-optical studies complete the spectroscopical profile of this magnetic unity.
Topics & Concepts
Single-molecule magnetMagnetMoleculeChemistryTetrazineCrystallographyInductive couplingMagnetic susceptibilityMaterials sciencePhotochemistryMagnetic fieldPhysicsMagnetizationOrganic chemistryQuantum mechanicsMagnetism in coordination complexesLanthanide and Transition Metal ComplexesPorphyrin and Phthalocyanine Chemistry