You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named 1-N,2-N-bis(2,4,6-trimethylphenyl)acenaphthylene-1,2-diimine;dibromonickel;methane is given. What is its corresponding molecular formula?
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C31H32Br2N2Ni
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