Using CCCCC[Si]1(c2ccccc2)CCC(C=Cc2ccc(OCC)cc2)CC1 to produce CCCCC[Si]1(c2ccccc2)CCC(CCc2ccc(OCC)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.