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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From Small {Mo2O4}2+ Aggregates to Infinite Solids
Barbara Modec,Jurij V. Brenčič +1 more
TL;DR: In this paper, the structure of dinuclear oxohalomolybdates has been studied in terms of different arrangements and connectivities among the basic dinuclear building blocks, including the molybdenum oxide cores.
Journal ArticleDOI
Synthesis and characterization of a tetranuclear oxomolybdate containing coordinatively bound diazenido units. [Mo4O8(OCH3)2(NNC6H5)4]2−: a versatile precursor for the synthesis of complexes with the [Mo(NNC6H5)2]2+ unit
Tze Chen Hsieh,Jon Zubieta +1 more
TL;DR: In this article, the authors present a structure constituee de deux unites [Mo(NNC 6 H 5 ) 2 ] 2+ reliees par deux groupes methoxy and par de two unites MoO 4 2− jouant le role de coordinat bidente.
Journal ArticleDOI
Control of Structures and Sorption Properties of Ionic Crystals of A2[Cr3O(OOCC2H5)6(H2O)3]2[α-SiW12O40] (A = Na, K, Rb, NH4, Cs, TMA)
TL;DR: The data show that n-propanol is sorbed into both hydrophilic and hydrophobic channels, and the in situ IR spectra of n- Propanol sorbed showed the presence of two n-Propanol species.
Journal ArticleDOI
A novel hexatungstate fragment stabilized by dimethyltin groups : [{(CH3 )2Sn}2 (W6O22 ) ]4
TL;DR: The hybrid organic-inorganic polyanion [{(CH3)2Sn}2(W6O22)]4- (1), which is composed of a novel hexatungstate core stabilized by two dimethyltin groups, is presented.
Journal ArticleDOI
Template synthesis of {(MoV2O4)(O3PCH2PO3)}n clusters (n= 3, 4, 10): solid state and solution studies
TL;DR: The influence of three exogenous ligands (acetate, formate and carbonate) on the condensation process of the [Mo2O4]2+ dioxocation with the [O3PCH2PO3](4-) group has been investigated.
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