You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule has Odorless. Substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes.
user
O=[Cr](=O)([O-])[O-].[Zn+2]
assistant