利用二氧化硅模板法,采用苯乙烯-二乙烯基苯自由基共聚方法制备了孔径在200～1020nm的三维有序交联聚苯乙烯大孔材料,并在此基础上通过氯甲基化反应对所制备的有序孔材料进行孔壁功能化.对所制备的三位有序交联聚苯乙烯孔材料及氯甲基化后的形貌进行了扫描电子显微镜表征.结果表明,所制备的有序孔材料孔径均一、结构有序,氯甲基化后的孔材料保持了原有孔材料的有序结构.红外光谱分析表明氯甲基基团已被成功地引入了有序孔材料,并且主要发生在苯环的对位.通过热重一滴定分析方法确定了引入到有序孔材料的氯相对含量为5.52mmol/g.
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