Using N#Cc1ccc(F)c(I)c1C(F)(F)F, C#C[Si](C)(C)C to produce C[Si](C)(C)C#Cc1c(F)ccc(C#N)c1C(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.