[{"from": "human", "value": "What can you tell me about this molecule? [C-1][#O+1].[CH1-1][CH1-1][CH1-1][CH1-1][CH1-1][Ring1][Branch1].[CH1-1][C][=C][C][=C][Ring1][Branch1].[Mo]"}, {"from": "gpt", "value": "The molecule is a metal carbonyl and a molybdenum coordination entity."}]