Using Fc1cccc(CBr)c1, CCOC(=O)c1cc2cccc([Si](C)(C)C)c2[nH]1 to produce CCOC(=O)c1cc2cccc([Si](C)(C)C)c2n1Cc1cccc(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.