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RISSurface-grafted Europium and Erbium Complexes of the 12-Tungstosilicate Heteropolyoxometalate: A Synthetic and Structural Investigations
The hydrothermal synthesis of two new inorganic-organic hybrid materials in which PDA (PDA = 1,10-phenanthroline-2,9-dicarboxylate) is connected to a well-defined Keggin-type polyoxometalate anion ...
Molecular design and crystal engineering of a novel series of inorganic-organic hybrid architectures based Keggin-type polyoxometalates
architectures based on Keggin-type POMs and lanthanoids coordination compounds have been synthesized under hydrothermal conditions. From the viewpoint of crystal engineering, the control of the dimensionality of the resulting hybrid compounds is still a great...
Surface-grafted lanthanoid complexes of the tungstosilicate polyanion [SiW12O40]4-: a synthetic, structural and computational investigation
As an extension of our continued interest in the preparation of new inorganic-organic hybrids, we report the successful hydrothermal synthesis of {Na[Dy(PDA)(H2O)3]3[SiW12O40]}·12H2O (1) and {Na(H2O)[Pr(pydc–OH)(H2O)4]3[ ...
Surface‐grafted lanthanoid complexes of the Keggin-type heteropolyoxometallates: a hydrogen evolution reactivity, structural and computational investigation
The hydrothermal syntheses of some inorganic–organic hybrids based on
polyoxometallates, is surveyed. All compounds have been characterized using some
physico–chemical approaches and single–crystal X–ray diffraction ...
Structural scope of six new layered to pillar-layered hybrid inorganic-organic networks bearing [BW12O40]5- and lanthanoid-cluster; data base study toward ligand role in assemblies
The objective of the present work is to explore the ratio of polyoxometalate charge to size together with the effect of the cation in coordination assemblies. In this regard, 12-borotungstic acid as a Keggin-type polyoxometalate ...
Different behavior of PDA as a preorganized ligand versus PCA ligand in constructing two inorganic-organic hybrid materials based on Keggin-type polyoxometalate
Two lanthanoid-based inorganic-organic hybrids, [Nd4(PDA)4(H2O)9(SiW12O40)]·5H2O (1),
(PDA = deprotonated preorganized 1,10-phenanthroline-2,9-dicarboxylic acid) and [Gd(PCA)3(H2O)2]2[HSiW12O40]2·10H2O (2), (PCA = pyridine-4-carboxylic acid...