You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
carbanide;[2-[3-(2,7-ditert-butylcarbazol-9-yl)-2-hydroxy-5-(2,4,4-trimethylpentan-2-yl)phenyl]-4-fluoro-6-methylphenyl]-[3-[2-[3-(2,7-ditert-butylcarbazol-9-yl)-2-hydroxy-5-(2,4,4-trimethylpentan-2-yl)phenyl]-4-fluoro-6-methylphenyl]oxoniopropyl]oxidanium;docosa-1,3,5,7,9,11,13,15,17,19,21-undecayn-1-ol;hafnium is the IUPAC name of a molecule. Please give its molecular formula.
user
C108H111F2HfN2O5+
assistant