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Under IUPAC nomenclature, a molecule named 9-[6-[bis(3-tert-butylphenyl)-[6-(1H-carbazol-1-id-9-yl)pyridin-2-yl]methyl]pyridin-2-yl]-1H-carbazol-1-ide;9-[6-[bis(4-tert-butylphenyl)-[6-(1H-carbazol-1-id-9-yl)pyridin-2-yl]methyl]pyridin-2-yl]-1H-carbazol-1-ide;9-[4-tert-butyl-6-[[4-tert-butyl-6-(1H-carbazol-1-id-9-yl)pyridin-2-yl]-diphenylmethyl]pyridin-2-yl]-1H-carbazol-1-ide;9-[6-[[6-(1H-carbazol-1-id-9-yl)pyridin-2-yl]-diphenylmethyl]pyridin-2-yl]-1H-carbazol-1-ide;9-[6-[9-[6-(1H-carbazol-1-id-9-yl)pyridin-2-yl]fluoren-9-yl]pyridin-2-yl]-1H-carbazol-1-ide;platinum(2+) is given. What is its corresponding molecular formula?
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C259H196N20Pt5
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