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通过8-羟基喹啉(8Q)的氯甲基化,首先合成了5-氯甲基-8-羟基喹啉盐酸盐(C8Q),然后合成了甲基丙烯酸二甲胺基乙酯(DM)含量分别为9.69%、16.29%和36.55%的丙烯酸甲酯共聚物(CPA1、CPA2、CPA3和CPA4),最后使C8Q挂接到CPA1、CPA2和CPA3上得到含8Q的季铵型高分子化合物CPA1-8Q、CPA2-8Q和CPA3-8Q。通过凝胶渗透色谱法(GPC)确定了CPA1、CPA2、CPA1-8Q和CPA2-8Q为高分子量聚合物,通过溶解实验、FT-IR和UV-vis证明了挂接反应是成功的,得到了目标产物。
By chloromethylation of 8-hydroxyquinoline (8Q), 5-chloromethyl-8-hydroxyquinoline hydrochloride (C8Q) was synthesized first and then dimethylaminoethylmethacrylate ) Content of 9.69%, 16.29% and 36.55% of methyl acrylate copolymer (CPA1, CPA2, CPA3 and CPA4), and finally C8Q attached to CPA1, CPA2 and CPA3 to obtain 8Q containing quaternary ammonium polymer compounds CPA1-8Q, CPA2-8Q and CPA3-8Q. The results showed that CPA1, CPA2, CPA1-8Q and CPA2-8Q were high molecular weight polymers by gel permeation chromatography (GPC). The dissolution experiments, FT-IR and UV-vis proved that the attachment reaction was successful. The target product.