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聚苯乙烯交联白球与等摩尔的AlCL_3和TiCl_4混合物在CS_2中反应,可制得一种十分稳定的高分子-双金属盐复合物。此复合物含氧量为11.4％,Al/Ti=2/1。它在丙酮水溶液中显强酸性,且约在2小时接近平衡酸度值。紫外及红外分析证实了聚苯乙烯与AlCl_3/DiCl_4之间复合物的形成。
Polystyrene cross-linked white spheres react with equimolar mixtures of AlCl 3 and TiCl 4 in CS 2 to produce a very stable polymer-bimetallic salt complex. The oxygen content of this composite was 11.4% with Al / Ti = 2/1. It is strongly acidic in acetone water and approaches the equilibrium acidity value in about 2 hours. UV and IR analysis confirmed the formation of the complex between polystyrene and AlCl 3 / DiCl 4.