[{"from": "human", "value": "Generate a molecule based on this description. The molecule appears as a solid. This is an acidic ammonium salt. This salt is a potential source of fluoride ions, which are corrosive."}, {"from": "gpt", "value": "[C][C][=C][Branch2][Ring1][#Branch1][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][C][N].[F].[F]"}]