[{"from": "human", "value": "Write activated formula unit of given name. ->  Zn2(1,4-benzenedicarboxylate)(1,4-benzenedicarboxylate-(CH3)4)(4-diazabicyclo[2.2.2]-octane)\n"}, {"from": "gpt", "value": " Zn2(BDC)(BDC-(CH3)4)(DABCO)\n"}]