[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a coordination complex between cobalt and a salen ligand. It can be used as a catalyst for the oxidation of 2,6-disubstituted phenols by dioxygen gas. Cobalt is a metallic element with the atomic number 27. It is found naturally in rocks, soil, water, plants, and animals. In small amounts cobalt is an essential element for life, as it is part of vitamin B12. However, excess exposure is known to exhibit toxic effects. (L29, L30, L499)"}, {"from": "gpt", "value": "[C][=C][/C][=Branch2][Ring1][C][=C][/N][C][C][N][/C][=C][\\C][=Branch1][C][=O][C][=C][C][=C][/-Ring1][#Branch1][/C][=Branch1][C][=O][C][=C][Ring2][Ring1][Ring2].[Co]"}]