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Highly oxidation resistant inorganic-porphyrin analog polyoxometalate oxidation catalysts. 1. The synthesis and characterization of aqueous-soluble potassium salts of .alpha.2-P2W17O61(Mn+.cntdot.OH2)(n-10) and organic solvent soluble tetra-n-butylammonium salts of .alpha.2-P2W17O61(Mn+.cntdot.Br)(n-11) (M = Mn3+,Fe3+,Co2+,Ni2+,Cu2+)

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This article is published in Journal of the American Chemical Society.The article was published on 1991-09-01. It has received 306 citations till now. The article focuses on the topics: Polyoxometalate.

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Homogeneous catalysis by transition metal oxygen anion clusters

TL;DR: In this paper, a thorough discussion of homogeneous catalysis by transition metal oxygen anion clusters (polyoxometalates), with a focus on mechanism, is provided, and a general compilation of the reactions, including catalytic electrooxidations or electroreductions, reported to date is given.
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Structural determination of bulk and surface tungsten oxides with UV-vis diffuse reflectance spectroscopy and raman spectroscopy

TL;DR: In this paper, the electronic and molecular structures of well-defined W(VI) bulk mixed oxide reference compounds consisting of isolated WO4 or WO6 monomers, dimeric O3W−O−WO3, polymeric chain of alternating WO 4/WO6 units, and WO 6-coordinated W9−W18 clusters were examined.
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Assembly of the Highest Connectivity Wells-Dawson Polyoxometalate Coordination Polymer: the Use of Organic Ligand Flexibility

TL;DR: The structural analyses reveal that the length of flexible bis(triazole) ligands and metal ion coordination geometries have a synergic influence on the structures of this series of Wells-Dawson polyoxoanion-based hybrid compounds.
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Transition-metal-substituted polyoxometalate derivatives as functional anti-amyloid agents for Alzheimer’s disease

TL;DR: This work shows that a designed series of transition metal-functionalized POM derivatives with a defined histidine-chelated binding site have much better Aβ inhibition and peroxidase-like activity inhibition effects than the parent POM.