Using CCCC[Sn](I)(CCCC)CCCC, N#Cc1cn(C2CCC2)c2cc(OC(F)F)ccc12 to produce CCCC[Sn](CCCC)(CCCC)c1c(C#N)c2ccc(OC(F)F)cc2n1C1CCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.