A new three-dimensional porous lanthanide coordination polymer{[Dy(L)(μ2-bpdo)0.5(μ_(4)-bpdo)0.5(CH_(3)OH)]·ClO_(4)·3CH_(3)OH}_(n)(2)featuring slow magnetic relaxation has been successfully assembled by re...A new three-dimensional porous lanthanide coordination polymer{[Dy(L)(μ2-bpdo)0.5(μ_(4)-bpdo)0.5(CH_(3)OH)]·ClO_(4)·3CH_(3)OH}_(n)(2)featuring slow magnetic relaxation has been successfully assembled by reacting a superparamagnetic chain complex{[Dy(HL)(H_(2)O)_(2)(CH_(3)OH)_(2)]·2Cl·CH_(3)OH}_(n)(1)with an organic bridging ligand,namely,_(4),_(4)’-bipyridine-N,N’-dioxide(bpdo)(H2L=N’-(2-hydroxybenzylidene)-picolinohydrazide).展开更多
基金supported by the National Natural Science Foundation of China(No.21671024)the National Key Basic Research Program of China(2013CB933402).We thank Prof.Zhenqiang Wang of the University of South Dakota for helpful comments.
文摘A new three-dimensional porous lanthanide coordination polymer{[Dy(L)(μ2-bpdo)0.5(μ_(4)-bpdo)0.5(CH_(3)OH)]·ClO_(4)·3CH_(3)OH}_(n)(2)featuring slow magnetic relaxation has been successfully assembled by reacting a superparamagnetic chain complex{[Dy(HL)(H_(2)O)_(2)(CH_(3)OH)_(2)]·2Cl·CH_(3)OH}_(n)(1)with an organic bridging ligand,namely,_(4),_(4)’-bipyridine-N,N’-dioxide(bpdo)(H2L=N’-(2-hydroxybenzylidene)-picolinohydrazide).
