Slow magnetic relaxation of a <i>S</i> = 1/2 copper(<scp>ii</scp>)-substituted Keggin-type silicotungstate
Toshiharu Ishizaki, Tomoji Ozeki
Abstract
This is the first report on slow magnetic relaxation in an S = 1/2 system based on a first-row transition metal ion with the polyoxometalate skeleton [( n -C 4 H 9 ) 4 N] 4 H 2 [SiW 11 O 39 Cu] (1).
Topics & Concepts
ChemistryRelaxation (psychology)CopperElectron paramagnetic resonanceRaman spectroscopyCrystallographyIonSpin–lattice relaxationMagnetic relaxationMagnetic susceptibilityIntermolecular forceSquare pyramidal molecular geometryMagnetic fieldCondensed matter physicsNuclear magnetic resonanceMoleculeCrystal structureMagnetizationNuclear quadrupole resonancePhysicsOpticsSocial psychologyOrganic chemistryPsychologyQuantum mechanicsMagnetism in coordination complexesPolyoxometalates: Synthesis and ApplicationsLanthanide and Transition Metal Complexes