In the title mol-ecular salt, [C(6)H(5)(CH(3))(3)N](2)[SnBr(4.75)Cl(1.25)], the Sn(IV) atom (site symmetry ) adopts an octa-hedral coordination geometry. The Br and Cl atoms are disordered over three sites in 0.7415 (13):0.2585 (14), 0.8514 (14):0.1486 (14) and 0.7821 (14):0.2179 (14) ratios.

• UV and visible emission originated from Cerium doping in CaSnF 6 . Impact of synthesis on photochromism effect stannate compound. Modification doped linked to thermal history. Considering the interest develop new photochromic compounds, Ce doped-CaSnF have been selected thoroughly characterized. After optimization route, structural morphological properties, are described. The origin optical p...

The paper compared the effect of additives such as FeSO4.7H2O and SnCl2.2H2O on reduction of water soluble Cr(VI), in ordinary Portland cement (43 grades). The determination of water soluble Cr(VI) from cement samples was precisely conducted by DPC-Spectrophotometer technique. The compressive strength testing of the cement mortar samples was carried out. In addition, hydration properties of cem...

The tin(IV) atom in the complex anion of the title salt, (C4H7N2)[Sn(C2O4)Cl3(H2O)], is in a distorted octa-hedral coordination environment defined by three chlorido ligands, an oxygen atom from a water mol-ecule and two oxygen atoms from a chelating oxalate anion. The organic cation is linked through a bifurcated N-H⋯O hydrogen bond to the free oxygen atoms of the oxalate ligand of the complex...