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Adams' catalyst, also known as platinum dioxide, is usually represented as platinum(IV) oxide hydrate, PtO 2 •H 2 O. It is a catalyst for hydrogenation and hydrogenolysis in organic synthesis . [ 1 ]
Neptunium(IV) chloride – NpCl 4; Nickel(II) chloride – NiCl 2; Niobium oxide trichloride – NbOCl 3; Niobium(IV) chloride – NbCl 4; Niobium(V) chloride – NbCl 5; Nitrogen trichloride – NCl 3; Nitrosyl chloride – NOCl; Nitryl chloride – NO 2 Cl; Osmium(III) chloride – OsCl 3; Palladium(II) chloride – PdCl 2; Perchloric acid ...
The complex is so poorly soluble that this step is employed in the isolation of platinum from ores and recycled residues. [3] As analyzed by X-ray crystallography, the salt crystallizes in a cubic motif reminiscent of the fluorite structure. The [PtCl 6] 2− centers are octahedral. The NH 4 + centers are hydrogen bonded to the chloride ligands ...
The first World of Dance competition was held in 2008. Since then, the brand has expanded to competitions in more than 25 countries. Each year, World of Dance Qualifier events are held around the world (40 internationally, 15 in the U.S.), bringing together street and urban dance crews to compete for two titles: winner of the Upper Division (for 18 years and older) and winner of the Youth ...
An aqueous solution of rhodium chloride, chloroplatinic acid, and sodium nitrate is evaporated and then fused in a porcelain dish between 460-480°C until the oxides of nitrogen cease (≈10 minutes).
Plutonium(IV) iodate is an inorganic compound with the chemical formula Pu(IO 3) 4, it is a salt which decomposes into plutonium(IV) oxide above 540 °C. [3] It can be generated in the reaction of plutonium(IV) nitrate and iodic acid, but this method cannot obtain a pure product; [3] Another preparation method is the reaction of plutonium(IV) nitrate or plutonium(IV) chloride with potassium ...
Platinum(IV) chloride is the inorganic compound of platinum and chlorine with the empirical formula PtCl 4. This brown solid features platinum in the 4+ oxidation state. This brown solid features platinum in the 4+ oxidation state.