[{"from": "human", "value": "Could you provide a description of this molecule? [O][P][=O]"}, {"from": "gpt", "value": "The molecule is a phosphorus oxoanion resulting from the removal of a proton from the hydroxy group of phosphinic acid. It is a phosphorus oxoanion and a monovalent inorganic anion. It is a conjugate base of a phosphinic acid."}]