Gold: Properties


Compound Substances

Oxidation StateSubstances
Au-I[Au (NH3 )n ]- in liquid NH3
Au0gold clusters (exp ( [Au8 (PPh3 )8 ]2+ )
AuIAu2S, [Au (CN)2 ]- and other complexes
AuIIrare but some complexes are known
AuIIIAu2O3 , Au (OH)4- (aq), AuCl4- (aq),
AuCl3 (OH)- (aq), Au2S3 , AuF3 ,
Au2Cl6 , AuBr3 , complexes
AuVAuF5
AuVIIAuF7