Using O=S(=O)(Oc1ccc2c(ccn2-c2ccc(Br)cc2)c1)C(F)(F)F, C#C[Si](C)(C)C to produce C[Si](C)(C)C#Cc1ccc(-n2ccc3cc(OS(=O)(=O)C(F)(F)F)ccc32)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.