Occurrence of slow relaxation of the magnetization in a family of copper(<scp>ii</scp>)/manganese(<scp>ii</scp>) quasi-isotropic complexes with different ground spin states
Evangelos Pilichos, Mercè Font‐Bardía, Albert Escuer, Júlia Mayans
Abstract
'-cyclohexane-bis(3-ethoxysalicylaldiimine), has been synthesized, and structurally and magnetically characterized. Reduced magnetization studies demonstrate that the magnetic anisotropy of the systems is very small. However, dynamic magnetic studies and ultra-low-frequency Raman spectroscopy confirm the slow relaxation of these systems despite their quasi-isotropic nature, enlarging the range of non-anisotropic slow relaxing molecules.
Topics & Concepts
ManganeseCopperCyclohexaneChemistryMagnetizationRaman spectroscopyRelaxation (psychology)CrystallographyAnisotropyEthyleneAnalytical Chemistry (journal)PhysicsCatalysisOrganic chemistryMagnetic fieldPsychologyOpticsQuantum mechanicsSocial psychologyMagnetism in coordination complexesLanthanide and Transition Metal ComplexesMetal-Catalyzed Oxygenation Mechanisms