Using CC(C)(C)[Si](C)(C)Cl, CCOC(=O)c1cc(-c2ccc(OCCO)cc2)n(-c2ccc(OC)cc2)n1 to produce CCOC(=O)c1cc(-c2ccc(OCCO[Si](C)(C)C(C)(C)C)cc2)n(-c2ccc(OC)cc2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.