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system
Can you give the molecular formula of the molecule 3-[6-(9-phenylcarbazol-3-yl)-2-(3-phenylphenyl)carbazol-9-yl]benzonitrile;4-[6-(9-phenylcarbazol-3-yl)-2-(3-phenylphenyl)carbazol-9-yl]benzonitrile;triphenyl-[3-[6-(9-phenylcarbazol-3-yl)-2-(3-phenylphenyl)carbazol-9-yl]phenyl]silane;triphenyl-[4-[6-(9-phenylcarbazol-3-yl)-2-(3-phenylphenyl)carbazol-9-yl]phenyl]silane ?
user
C230H154N10Si2
assistant