Using CC(C)[Si](Cl)(C(C)C)C(C)C, Fc1cc(OCc2ccccc2)c(F)cc1Cc1c[nH]c2ncccc12 to produce CC(C)[Si](C(C)C)(C(C)C)n1cc(Cc2cc(F)c(OCc3ccccc3)cc2F)c2cccnc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.