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
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Luminescent dimeric polyoxotungstate [Ho(C4H2O6)(α-PW11O39)]216− with magnetism and reversible photochromism
TL;DR: A new organic-inorganic hybrid dimeric phosphotungstate was obtained by the reaction of [P2W19O69(H2O)]14− precursor with Ho3+ ions in the tartaric acid aqueous medium, which was characterized by IR spectrum, X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TGA), energy-dispersive Xray spectrography (EDX), elemental analyses, single-crystal Xray diffraction as discussed by the authors.
Journal ArticleDOI
Implications of Crystal Structure on Organotin Carboxylate Photoresists
TL;DR: In this article, a series of five organotin carboxylates of the type [RSn(O)O2CR']6 containing n-butyl ligands and carboxesylates ranging in size from formate to diphenylacetate were synthesized and examined by single crystal X-ray diffraction.
Journal ArticleDOI
Effect of Directional Hydrogen Bonding on the Self‐Assembly of Anisotropically‐Shaped Macroions
Fadi Haso,Jiancheng Luo,Bassem S. Bassil,Bassem S. Bassil,Beñat Artetxe,Jing Zhou,Panchao Yin,Santiago Reinoso,Juan M. Gutiérrez-Zorrilla,Ulrich Kortz,Tianbo Liu +10 more
Journal ArticleDOI
Buildup of Amphiphilic Molecular Bola from Organic–Inorganic Hybrid Polyoxometalates and Their Vesicle‐Like Supramolecular Assembly
Fengping Xiao,Mauricio F. Misdrahi,Jin Zhang,Panchao Yin,Panchao Yin,Jian Hao,Chunlin Lv,Zicheng Xiao,Tianbo Liu,Yonggei Wei +9 more
Journal ArticleDOI
Polyanionic clusters embedded in lattice-type hydrogen bonding networks involving in situ bond activation and coupling of organic cations
TL;DR: Two inorganic-organic supramolecular polyoxometalates, (H2chtpy)2[SiW12O40] (1) (chtpy = 1,3,4,6-tetra(4-pyridyl)cyclohexane-1,3-diol) and [Co(Hbztpy), 2]H[AlW12 O40]·3H2O (2) (bztppy =1,2
References
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