Using CC1=Cc2ccccc2C1[Zr](C)(C)(=[SiH2])C1C(C)=Cc2ccccc21 to produce CC1CC2CC=CC=C2C1[Zr](C)(C)(=[SiH2])C1C2=CC=CCC2CC1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.