Using N[C@H]1CC[C@H](N(Cc2ccccc2)Cc2ccccc2)CC1, BrCCCCCBr to produce c1ccc(CN(Cc2ccccc2)[C@H]2CC[C@H](N3CCCCC3)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.