摘要
全氟辛基磺酰氟与N,N-二甲基-1,3-丙二胺在甲苯中反应,得到N-3-二甲氨基丙基全氟辛基磺酰胺;再与氯甲基三乙氧基硅烷在乙醇中反应,制得N-二甲氨基丙基-N-三乙氧硅基甲基全氟辛基磺酰胺,产率达84%。通过红外光谱、核磁共振谱对目标产物进行了结构表征,测得该化合物在乙醇-水溶液中的表面张力为17.3mN/m。
N - dimethylpropyl - N - trioxethylsiliconmethyl - perfluorooctylsulfonyl amide was synthesized at 84% yield by reaction of chlorometyltriethoxylsilane and N -3 -dimethylamidopropyl perfluorooctyl sulfonyl amide that was prepared by perfluorooctylsulfonyl fluoride and N, N - dimethyl - 1, 3 - propyl diamine in toluene. The structure of the compound was identified by means of IR and 1H NMR. Surface tension of the compound was measured and its application was discussed.
出处
《有机硅材料》
CAS
2008年第2期68-70,共3页
Silicone Material
基金
华中师范大学本科生科研立项项目基金
关键词
全氟辛基磺酰胺
含氟含硅表面活性剂
表面张力
perfluorooctylsulfonyl amide, fluorocarbon surfactant containing silicon, surface tension
