Journal ArticleDOI
Hybrid Organic−Inorganic Polyoxometalate Compounds: From Structural Diversity to Applications
TLDR
Polyoxometalates (POMs) are discrete anionic metaloxygen clusters which can be regarded as soluble oxide fragments which play a great role in various areas ranging from catalysis, medicine, electrochemistry, photochromism,5 to magnetism.Abstract:
Polyoxometalates (POMs) are discrete anionic metaloxygen clusters which can be regarded as soluble oxide fragments. They exhibit a great diversity of sizes, nuclearities, and shapes. They are built from the connection of {MOx} polyhedra, M being a d-block element in high oxidation state, usually VIV,V, MoVI, or WVI.1 While these species have been known for almost two centuries, they still attract much interest partly based on their large domains of applications. They play a great role in various areas ranging from catalysis,2 medicine,3 electrochemistry,4 photochromism,5 to magnetism.6 This palette of applications is intrinsically due to the combination of their added value properties (redox properties, large sizes, high negative charges, nucleophilicity...). Parallel to this domain, the organic-inorganic hybrids area has followed a similar expansion during the last 10 years. The concept of organic-inorganic hybrid materials * To whom correspondence should be addressed. E-mail: dolbecq@ chimie.uvsq.fr. Chem. Rev. 2010, 110, 6009–6048 6009read more
Citations
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Book ChapterDOI
Selective Liquid Phase Oxidations in the Presence of Supported Polyoxometalates
Craig L. Hill,Oxana A. Kholdeeva +1 more
Journal ArticleDOI
A Polyoxometalate‐Based Coordination Polymer with the Diamondoid Topology
Susanna Mandic,Merinda R. Healey,Jan M. Gotthardt,Kerwyn G. Alley,Robert W. Gable,Chris Ritchie,Colette Boskovic +6 more
TL;DR: In this article, a diamondoid coordination polyoxometalate was synthesized by combining equal quantities of two types of 4-connecting building blocks: organic L4- ligands and inorganic polyoxideometalates derived from tetrakis(4-carboxyphenyl)silane.
Journal ArticleDOI
Hierarchy of Pyrophosphate-Functionalized Uranyl Peroxide Nanocluster Synthesis.
Mateusz Dembowski,Mateusz Dembowski,Christopher A. Colla,Christopher A. Colla,Sarah Hickam,Sarah Hickam,Anna F. Oliveri,Anna F. Oliveri,Jennifer E. S. Szymanowski,Jennifer E. S. Szymanowski,Allen G. Oliver,Allen G. Oliver,William H. Casey,William H. Casey,Peter C. Burns,Peter C. Burns +15 more
TL;DR: A new salt of a pyrophosphate-functionalized uranyl peroxide nanocluster exhibiting Oh molecular symmetry both in the solid and solution is reported, exhibiting a complex interconversion of {U24Pp12}, {U32Pp16}, and {U4Pp4-x} ions.
Journal ArticleDOI
Direct detection of the photoinduced charge-separated state in a Ru(ii) bis(terpyridine)-polyoxometalate molecular dyad.
Yusen Luo,Maria Wächtler,Kevin Barthelmes,Andreas Winter,Ulrich S. Schubert,Benjamin Dietzek +5 more
TL;DR: This work reports for the first time on a long-lived charge-separated state (τ = 470 ns) observed in a Ru(ii) bis(terpyridine)-based dyad in a photosensitizer-POM dyad.
Journal ArticleDOI
A novel detection of nitrite, iodate and bromate based on a luminescent polyoxometalate
TL;DR: In this article, a novel detection of nitrite, iodate and bromate in solutions through combining the electrochemistry and the redox reaction accompanying the color change and luminescence switching based on Eu3+-containing tungstogermanate [(CH3)4N]2.5H7.5[Eu(GeW11O39)(H2O)2]2·4.5
References
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