in dichloromethane adding Cd(CF3)2*DME and CF3AuBr2(PMe3) to an NMR tube (glove box), freezing CH2Cl2 into the reaction mixt., sealing at -80° under Ar, warming slowly to room temp., standing (6 h, room temp.); detected by 19F NMR;
in dichloromethane adding Cd(CF3)2*DME and CF3AuBr2(PEt3) to an NMR tube (glove box), freezing CH2Cl2 into the reaction mixt., sealing at -80° under Ar, warming slowly to room temp., standing (6 h, room temp.); detected by 19F NMR;
