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Typical of Pt(IV), the metal centers adopt an octahedral coordination geometry, {PtCl 6}. This geometry is achieved by forming a polymer wherein half of the chloride ligands bridge between the platinum centers. Because of its polymeric structure, PtCl 4 dissolves only upon breaking the chloride bridging ligands. Thus, addition of HCl give H 2 ...
Platinum(II) chloride describes the inorganic compounds with the formula Pt Cl 2.They are precursor used in the preparation of other platinum compounds. Platinum(II) chloride exists in two crystalline forms (), but the main properties are somewhat similar: dark brown, insoluble in water, diamagnetic, and odorless.
Nitrosonium hexachloroplatinate is obtained by the reaction of nitrosyl chloride (NOCl) and platinum metal. [13] Nitrosonium hexachloroplatinate has been found to react vigorously with water and hydrochloric acid, making contamination of chloroplatinic acid prepared with aqua regia with nitrosonium hexachloroplatinate unlikely. [citation needed]
The polyhedral symbol is sometimes used in coordination chemistry to indicate the approximate geometry of the coordinating atoms around the central atom. One or more italicised letters indicate the geometry, e.g. TP-3 which is followed by a number that gives the coordination number of the central atom. [1]
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 ...
An octahedral compound is a chemical compound having an octahedral molecular geometry. Pages in category "Octahedral compounds" The following 29 pages are in this category, out of 29 total.
The right type (and amount) of salt can make or break a dish. Morton and Diamond Crystal are the most common brands of kosher salt you’ll find on shelves.
Hexaammineplatinum(IV) chloride is the chemical compound with the formula [Pt(NH 3) 6]Cl 4. It is the chloride salt of the metal ammine complex [Pt(NH 3) 6] 4+. The cation features six ammonia (called ammines in coordination chemistry) ligands attached to the platinum(IV) ion. It is a white, water soluble solid.