[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a nirate of gadolinium. It is used as a water-soluble neutron poison in nuclear reactors, and also as a raw material in the production of other gadolinium compounds, for production of specialty glasses and ceramics, and as a phosphor. Nitrite is a toxic compound known to cause methemoglobinemia. (L1137,  L1626)"}, {"from": "gpt", "value": "[N+1][=Branch1][C][=O][Branch1][C][O-1][O-1].[N+1][=Branch1][C][=O][Branch1][C][O-1][O-1].[N+1][=Branch1][C][=O][Branch1][C][O-1][O-1].[Gd+3]"}]