Polyoxometalate-metal-organic frameworks

Because of the considerable variety of materials that can be classified as porous, the discussion will be limited to several groups porous silicates and aluminosilicates, porous metal oxides and related compounds, porous polyoxometalates, metal-organic frameworks, porous carbons, carbon nanotubes, and several hybrid materials. All these materials can be viewed as relatively homogeneous from the electrochemical point of view. Metal and metal oxide nanoparticles, organic metals, fullerenes, and dendrimers, which can also be regarded as nanostructured materials, also displaying distinctive electrochemical features, will not be treated here for reasons of brevity, although their appearance in hybrid materials as modifiers for microporous materials will be discussed. 

Song J, Luo Z, Britt DK, Furukawa H, Yaghi OM, Hardcastle K, et al. A multiunit catalyst with synergistic stability and reactivity a polyoxometalate metal organic framework for aerobic decontamination. J Am Chem Soc 2011 133 16839-46. 

POMOF polyoxometalate-metal-organic framework tbip 5-tert-butylisophthalate... 

Key Words P-31 solid-state NMR, 31P CP/MAS, Ultra-fast MAS, Phosphorylated amino acids, Nucleotides, Nucleic acids, Phosphate glasses, Aluminophosphates, Molecular sieves, Catalysts, Polyoxometalate (POM), Metal-organic framework (MOF), Inclusion complexes. 

This description might well be generalized to remove the word organic, since more recent work has revealed a wealth of inorganic hosts, such as zeolites and polyoxometallates," or mixed metal-organic coordination compounds, such as metal-organic frameworks (MOFs)... 

Bromba-g L, Diao Y, Wu H, Speakman SA, Hatton TA. Chromium(III) terephthalate metal organic framework (MIL-101) HF-free synthesis, structure, polyoxometalate composites, and catalytic properties. Chem Mater 2012 24 1664-75. 

Canioni R, Roch-Marchal C, Secheresse F, Horcajada P, Serre C, Hardi-Dan M, et al. Stable polyoxometalate insertion within the mesoporous metal organic framework MlL-lOO(Fe). J Mater Chem 2011 21 1226-33. 

Sun CY, Liu SX, Liang DD, Shao KZ, Ren YH, Su ZM (2009) Highly stable crystalline catalysts based on a microporous metal-organic framework and polyoxometalates. J Am ChemSoc 131 1883-1888... 

Marrot J, Mellot-Draznieks C, O Keeffe M, Biboum RN, Lemaire J, Keita B, Nadjo L, Dolbecq A (2011) Polyoxometalate-Based Metal Organic Frameworks (POMOFs) structural trends, energetics, and high electrocatalytic efficiency for hydrogen evolution reaction. J Am Chem Soc 133 13363-13374... 

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