You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: 450 °c. this produces very toxic fumes of mercury and sulfur oxides. the solution in water is a medium strong acid. reacts with hydrogen halides. attacks metal in the presence of moisture. The molecule has Odorless.
user
O=S(=O)([O-])[O-].[Hg+2]
assistant