[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a chemical compound of copper. It is very explosive and can be used in pyrotechnics. Copper is a chemical element with the symbol Cu and atomic number 29. Copper is an essential elements in plants and animals as it is required for the normal functioning of more than 30 enzymes. It occurs naturally throughout the environment in rocks, soil, water, and air. (L277, L278, L296)"}, {"from": "gpt", "value": "[N-1][=N+1][=N-1].[Cu+2]"}]