溴化-1,4/1,6-二(α-辛基吡啶)丁烷/己烷的合成及表征

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以吡啶和1-溴代正辛烷为原料,制得中间产物α-辛基吡啶,再分别与1,4-二溴丁烷和1,6-二溴己烷反应,得到两种含氮杂环的双子季铵盐表面活性剂,通过定性实验和波谱方法鉴定了其结构,并表征了这两种表面活性剂的表面活性和杀菌活性.结果表明:这两种化合物均有一定的降低水表面张力的能力,以及杀菌活性.
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