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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Journal ArticleDOI
Metal–organic framework composites
Qi-Long Zhu,Qiang Xu +1 more
TL;DR: This review provides an overview of the significant advances in the development of diverse MOF composites reported till now with special emphases on the synergistic effects and applications of the composites.
Journal ArticleDOI
Recent advances in porous polyoxometalate-based metal-organic framework materials.
TL;DR: This review presents recent developments in porous POM-based MOF materials, including their classification, synthesis strategies, and applications, especially in the field of catalysis.
Journal ArticleDOI
Functionalization and post-functionalization: a step towards polyoxometalate-based materials
Anna Proust,Anna Proust,Benjamin Matt,Richard Villanneau,Geoffroy Guillemot,Pierre Gouzerh,Guillaume Izzet +6 more
TL;DR: This critical review focuses on the use of POM hybrids in selected fields of applications such as catalysis, energy conversion and molecular nanosciences and endeavor to discuss the impact of the covalent approach compared to the electrostatic one.
Journal ArticleDOI
Recent advances on polyoxometalate-based molecular and composite materials
Yu-Fei Song,Ryo Tsunashima +1 more
TL;DR: This critical review summarizes recent progress on POM-based molecular and composite materials, and particularly highlights the emerging areas that are closely related to surface, electronic, energy, environment, life science, etc.
Journal ArticleDOI
Engineering polyoxometalates with emergent properties.
TL;DR: It is shown that it is possible to construct complex chemical systems based upon polyoxometalates, manipulating the templating/self Templating rules to exhibit emergent processes from the molecular to the macroscopic scale.
References
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Journal ArticleDOI
Tetraammonium Diglycinyl‐octamolybdate(VI) Dihydrate, (NH4)4[(NH3CH2CO)2(Mo8O28)] · 2 H2O
Journal ArticleDOI
A new form of decavanadate: hydrothermal synthesis and structural characterization of Ba5.33(H3O)0.33[V10O30]
TL;DR: In this article, a bidenatate linkage mechanism was used to construct a molecular anion from four [V2O7]4 units, each acting in bidenate linkage mode to the central [V 2O2]5+ unit, while the reduced site is delocalized over two central square pyramidal sites.
Journal ArticleDOI
Synthesis and Spectroscopic Characterization of a Dawson Trivanadium-Substituted Polyoxotungstate-Supported {(Cp*Rh)2}4+ Complex; (Bun4N)5[(Cp*Rh)2P2W15V3O62]
Kenji Nomiya,Takeshi Hasegawa +1 more
TL;DR: A polyoxotungstate-based 2 : 1-type Cp*Rh2+ complex, (Bun4N)5[(Cp*R)2P2W15V3O62] (Cp * = C5Me5), was synthesized by a direct reaction of the Dawson trivanadium-substituted polyoxo-state with an equimolar amount of [Cp*,RCl2]2 in ice-cooled CH2Cl2, without use of silver(I) salts to remove the
Journal ArticleDOI
Mono- and bis-templated cyclic polyoxothiomolybdates with succinate and fumarate ions
TL;DR: Floquet et al. as discussed by the authors showed that a dynamic exchange exists for 1, involving successive transfers of a succinate ion through the open-cavity delimited by the Mo12-ring.
Journal ArticleDOI
Synthesis and structural identification of undecaoxotetramethoxotetrapyridinetetra-molybdenum(V) molybdenum(VI) · methanol
TL;DR: In this paper, an asymmetric molecular unit with five molybdenum atoms forming a puckered ring was identified and X-ray structural analysis identified the five atoms are grouped in two Mo2V pairs with Mo-Mo bonds and one MoVI atom.
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