Using CC(C)(C)[Si](C)(C)OCc1cc(CCOS(C)(=O)=O)cc(Cl)c1Cl, [N-]=[N+]=[N-] to produce CC(C)(C)[Si](C)(C)OCc1cc(CCN=[N+]=[N-])cc(Cl)c1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.