Multinuclear Cobalt(II)-Containing Heteropolytungstates: Structure, Magnetism, and Electrochemistry
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https://figshare.com/articles/dataset/Multinuclear_Cobalt_II_Containing_Heteropolytungstates_Structure_Magnetism_and_Electrochemistry/2290750
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资源简介:
Interaction
of the trilacunary Keggin polyanions [A-α-XW9O34]10– (X =
SiIV, GeIV) with CoII and
phosphate ions in aqueous, basic media and under mild heating leads
to the formation of the tetrameric, Co16-containing heteropolytungstates
[{Co4(OH)3PO4}4(A-α-XW9O34)4]32– (X = SiIV, GeIV). Both polyanions were characterized in the solid state by single-crystal
X-ray diffraction, IR spectroscopy, and thermogravimetric and elemental
analyses. Furthermore, the electrochemical and magnetic properties
of these isostructural polyanions were investigated.
创建时间:
2016-02-17



