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
Lindqvist‐Type (Aryldiazenido)polyoxomolybdates − Synthesis, and Structural and Spectroscopic Characterization of Compounds of the Type (nBu4N)3[Mo6O18(N2Ar)]
Carlos Bustos,Bernold Hasenknopf,René Thouvenot,Jacqueline Vaissermann,Anna Proust,Pierre Gouzerh +5 more
TL;DR: In this article, a series of aryldiazenido compounds of the type (nBu4N)3[Mo6O18(N2Ar)] have been prepared by treatment of nBu4Ns4[Mo8O26] with the appropriate arylhydrazines in acetonitrile or in methanol.
Journal ArticleDOI
Investigation of catalytic activity of cobalt–Schiff base complex covalently linked to the polyoxometalate in the alkene and benzyl halide oxidation with hydrogen peroxide
Valiollah Mirkhani,Majid Moghadam,Majid Moghadam,Shahram Tangestaninejad,Iraj Mohammadpoor-Baltork,Nahid Rasouli +5 more
TL;DR: In this article, the catalytic activity of a hybrid compound Co(salen) and polyoxometalate (POM) was investigated in acetonitrile, using hydrogen peroxide as an oxygen source.
Journal ArticleDOI
A nucleobase–inorganic hybrid polymer consisting of copper bis(phosphopentamolybdate) and cytosine
TL;DR: A nucleobase-inorganic hybrid polymer built from P2Mo5O23 and Cu(II)-cytosine subunits has been prepared in this article, where X-ray crystal structure analysis reveals the cytosine molecules weakly coordinate to copper(II).
Journal ArticleDOI
Synthesis, characterization and study of the chromogenic properties of the hybrid polyoxometalates [PW11O39(SiR)2O]3− (R = Et, (CH2)nCHCH2 (n = 0, 1, 4), CH2CH2SiEt3, CH2CH2SiMe2Ph)☆
TL;DR: In this article, the first examples of hydrosilylation on a hybrid tungstophosphate core have been demonstrated with Et3SiH and PhSiMe2H.
Journal ArticleDOI
Organic inorganic hybrids with three-dimensional supramolecular channels based on Anderson type polyoxoanions
TL;DR: Two unusual compounds, (C6H5NO2)2[La(H2O)7][CrMo6H6O24]·105H 2O 1 and (C2H5 NO 2]5]·10H 2 O 2, have been synthesized and characterized by elemental analyses, IR, TG, and single crystal X-ray diffraction Compound 1 is made up of supramolecular sheets of [Cr(OH)6Mo6O18]3− polyoxoanion-supported lanthanum complexes pillared by
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