Cu(AlCl4)2 reacts with benzene to give poly(1,4-phenylene). When 2.5 mmol of benzene was reacted with 2.5 mmol of Cu(AlCl4)2 at 20°C for 2 h, poly(1,4-phenylene) was obtained in 92 % yield, which is higher than that obtained with the conventional system, AlCl3–CuCl2 mixture, under the same conditions.
Cu(AlCl4)2 与苯反应生成聚(1,4-亚苯基)。当 2.5 毫摩尔苯与 2.5 毫摩尔 Cu(AlCl4)2在 20°C 下反应 2 小时后,得到的聚(1,4-亚苯基)产率为 92%,高于在相同条件下用传统体系
AlCl3-CuCl2 混合物得到的产率。