Gold pentafluoride

Red solid

Fixed

80 ° C.

Template: Infobox chemical / molecular formula search available

Gold (V ) fluoride is an inorganic chemical compound of gold from the group of fluorides.

Production and representation

Gold (V ) fluoride can by thermal decomposition reaction of Dioxygenylhexafluoroaurat O2AuF6 at 200 ° C or KrF [ AuF6 ] are obtained at 60 ° C.

Properties

Gold (V ) fluoride is a red diamagnetic solid which decomposes at 200 ° C in gold ( III ) fluoride and fluorine. Its single crystals are constructed dimer. In the gas phase, its structure is dimeric and trimeric. Gold (V ) fluoride is a strong Lewis acid.

CAS registry number Sublimation (phase transition) Gold(III) fluoride Dimer (chemistry) Gold(I) chloride Gold monoiodide

271705