You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): Toxic gases and vapors (such as nickel carbonyl) may be released ... in the decomp of nickel cmpd. nickel & sol nickel cmpd/
user
O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].[NH4+].[NH4+].[Ni+2]
assistant