30 An examination of the molecular symmetry between the metal centers in 1 and 2 for magnetostructural correlations revealed an obvious trend based on the structural parameter. 31 For 1 , to fully describe the magnetic exchange between the closest Co(II) ions, three J parameters are required: two for covalent bridging motifs [Co1(μ-OCO) 2 (μ-OH)Co2] and [Co2(μ-OH) 2 Co2], and one for hydrogen-bonding bridging motifs [Co1(μ-OCO) (μ-O-H···O)Co2].
← all excerpts
Different Phenomena in Magnetic/Electrical Properties of Co(II) and Ni(II) Isomorphous MOFs.
1
—
—