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
More filters
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
More filters
Journal ArticleDOI
Novel Rare Earth Germanotungstates and Organic Hybrid Derivatives: Synthesis and Structures of M/[α-GeW11O39] (M = Nd, Sm, Y, Yb) and Sm/[α-GeW11O39](DMSO)
TL;DR: In this paper, five polyoxometalate compounds built on the lacunary Keggin-type polyanion [GeW 11 O 39 ] 8-and trivalent rare earth ions (M = Nd, Sm, Y, Yb), [(CH 3 ) 4 N] 2 H) 1.50 H 2.50 [Nd 1.25 [Sm 1.5 H 0.5 ] 0.75 H 2 O (4]
Journal ArticleDOI
Organotin Derivatives of α-[XIIIW9O33]9- (X = As, Sb) Heteropolytungstates. Solution- and Solid-State Characterization of [{(C6H5Sn)2O}2H(α-AsW9O33)2]9- and [(C6H5Sn)3Na3(α-SbW9O33)2]6-
TL;DR: The tris(phenyltin)-substituted tungstoantimonate(III) Cs6[(PhSn)3Na3(alpha-SbW9O33)2].20H2O (1) and the tetrakis-(phenygtin)- substituting tungStoarsenate( III) Na9[[(Ph Sn)2O]2H(alpha
Journal ArticleDOI
Polyoxoanion supported organometallics: synthesis and characterization of .alpha.[(.eta.5-C5H5)Ti(PW11O39)]4-
R. K. C. Ho,W. G. Klemperer +1 more
Journal ArticleDOI
Highly Selective Sorption of Small Unsaturated Hydrocarbons by Nonporous Flexible Framework with Silver Ion
TL;DR: The results of sorption kinetics, in situ IR spectroscopy, single crystal X-ray crystallography, and in situ powder XRD studies show that small unsaturated hydrocarbons penetrate into the solid bulk of 1 through the pi-complexation with Ag(+).
Journal ArticleDOI
Electrochromic multilayer films of tunable color by combination of copper or iron complex and monolacunary dawson-type polyoxometalate.
TL;DR: The interesting feature of the electrochromic film is its adjustable color by reduction of both transition metal complex and polyoxometalate at different potentials, which gives valuable information for exploring new electrochrome materials with tunable colors.
Related Papers (5)
Polyoxometalates: Building Blocks for Functional Nanoscale Systems
Polyoxometalate clusters, nanostructures and materials: From self assembly to designer materials and devices
Polyoxometalate Chemistry: An Old Field with New Dimensions in Several Disciplines
Michael T. Pope,Achim Müller +1 more