[{"from": "human", "value": "Could you provide a description of this molecule? [NH4+1].[NH4+1].[Cl][Ir-2][Branch1][C][Cl][Branch1][C][Cl][Branch1][C][Cl][Branch1][C][Cl][Cl]"}, {"from": "gpt", "value": "The molecule is a salt comprising separate ammonium cations and octahedral [IrCl6](2-) anions. It contains a hexachloroiridate(2-)."}]