Ce2[MoO5][MoO4] crystallizes monoclinically in space group P21/c (a = 2241.98(9), b = 712.95(3), c = 2044.19(8) pm, β = 116.936(2)◦ , Z = 16). Besides eight crystallographically different Ce3+ cations with coordination numbers ranging from seven plus one to ten, its structure contains two isolated oxomolybdate(VI) species, namely [MoO4]2− tetrahedra and [MoO5]4− trigonal bipyramids and square p...

We describe how supramolecular assembly, mediated by control of the ratio of the hetero-atoms in the units [Mo2S2O2] 2+ and SeO3 2 leads to the formation of new types of building blocks, [(Mo2O2S2)3(OH)4(H2O)6(SeO3)] 1⁄4 {Mo6} and [(Mo2O2S2)2(OH)2(H2O)4(SeO3)] 1⁄4 {Mo4} which are linked in an type of inorganic ‘panelling’ to the assembly of a range of new clusters 1–3 with the general formula {...

Abstract Among all iron oxides, hematite (α-Fe 2 O 3 ), goethite (α-FeOOH), and ferrihydrite (FeOOH⋅ n H O) are the most common mineral species. While immobilization of Mo 6+ by surface adsorption on ferric oxides has been studied extensively, mechanisms incorporation in their structure have researched little. The objective this study was to investigate relation between content its structural h...

The title compound, K(4)[Mo(VI)O(2)(SO(4))(3)], was precipitated from a melt of molybdenum(VI) oxide and potassium sulfate in potassium disulfate. The compound contains monomeric [Mo(VI)O(2)(SO(4))(3)](4-) anions, with the Mo(VI) atom, both oxide ligands, and the S atom and both ligating O atoms of the bidentate sulfate group lying on a crystallographic mirror plane. One of the potassium cation...

The depolymerization of enzymatic hydrolysis lignin (EHL) is examined over one-step hydrothermal-synthesized MoS2 in ethanol without hydrogen gas. Value-added aromatic molecules, mainly including alkyl-substituted phenols (A-Ps), are obtained char or tar formation. samples prepared with different Mo and S precursors have been tested the highest monomer yield 226.4 mg/g EHL achieved thioacetamid...

The title compound, [MoF(2)O(2)(C(12)H(8)N(2))], has non-crystallographic mirror symmetry. The Mo(VI) atom shows a distorted octa-hedral environment, with the phenanthroline N atoms and the two oxide groups forming the equatorial plane and the F atoms occupying the apical positions. Weak C-H⋯O and C-H⋯F hydrogen-bonding contacts and π-π inter-actions [centroid-centroid distance = 3.662 (1) Å] c...

In the title compound, [Mo(4)O(12)(C(8)H(7)N(3))(4)], the Mo(VI) ion has a distorted octa-hedral coordination completed by two terminal O atoms, two μ-oxide atoms and two N atoms from one 3-(2-pyrid-yl)-1H-pyrazole ligand. It is noteworthy that in the tetranuclear unit ( symmetry), any three Mo(VI) atoms define a plane, and the fourth lies 1.8 (1) Å out of that plane. The degree of linearity of...

Polar and Magnetic Mn2FeMO6 (M=Nb, Ta) with LiNbO3-type Structure: HighPressure Synthesis Polar LiNbO3-type magnetic oxides have been extended, for the first time, to the A2BB’O6 family. Mn 2+ 2Fe MO6 (M= Nb, Ta), synthesized at high pressure, adopt a polar structure, as demonstrated by electron diffraction and the second harmonic generation effect, and they have interesting magnetic properties...

Vibrio vulnificus produces a severe septic shock syndrome in susceptible individuals. Virulence of the bacterium has been closely linked to the presence of a surface-exposed acidic capsular polysaccharide (CPS). To investigate whether CPS plays an additional role in pathogenesis by modulating inflammatory-associated cytokine production, studies were initiated in a mouse model and followed by in...

UV-Vis-NIR diffuse reflectance spectra of heteropoly acids of the type of H4PVMo11O40.xH2O were recorded with improved spectroscopic equipment for different times on helium stream at room temperature. A broad asymmetric absorption band with a maximum at 740-780 nm in the visible range and a shoulder at 900-1000 nm in the near infrared range is identified. With increasing time on stream the inte...