SIOC English
化学学报
高级检索

化学学报 ›› 2010, Vol. 68 ›› Issue (08): 803-808. 上一篇    下一篇

研究论文

一些含氟单体的合成及其聚合反应的初步研究

唐婷1，杨雪艳2，吴范宏*,2,3   

  1. (1杭州师范大学医药卫生管理学院药学教研室 杭州 310036)
    (2华东理工大学化学与分子工程学院 上海 200237)
    (3中国科学院上海有机化学研究所 有机氟化学重点实验室 上海 200237)
  • 投稿日期:2009-06-23 修回日期:2009-10-27 发布日期:2009-12-21
  • 通讯作者: 吴范宏 E-mail:Wfh@ecust.edu.cn

Synthesis of Several Fluorine-containing Monomers and Their Polymerization Reaction

Tang Ting1 Yang Xueyan2 Wu Fanhong*,2,3   

  1. (1 Pharmaceutical Sciences Department, Medicine and Health Manage College, Hangzhou Normal University, Hangzhou 310036)
    (2 School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237)
    (3 Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032)
  • Received:2009-06-23 Revised:2009-10-27 Published:2009-12-21

PDF

1568

合成了含氟单体3-氧杂全氟戊烷-1,5-二磺酰溴(3), N-烯丙基-2-(ω-碘-n-全氟烷氧基)-1,1,2,2-四氟乙磺酰胺(16～18). 初步研究了含氟单体3与非共轭二烯的聚合反应、连二亚硫酸钠引发的含氟单体16～18的聚合反应以及α,ω-全氟烷基二碘代烷22, 23与非共轭端二烯的聚合反应, 得到了相应的含氟聚合物或寡聚物.

关键词: 含氟聚合物, 连二亚硫酸钠, 聚合

Synthesis of fluorine-containing monomers 3-oxa-perfluoropentane-1,5-disulfonyl bromide (3), N-allyl-2-(ω-iodo-n-perfluoroalkyloxy)-1,1,2,2-tetrafluoroethylsulfonamides (16～18) was realized. The copolymerization reaction of 3 with nonconjugated dienes, the polymerization of 16～18 and the copolymerization of α,ω-perfluoroalkylenediiodides 22, 23 with nonconjugated dienes initiated by sodium dithionite were performed to give corresponding fluorine-containing polymers.

Key words: fluorine-containing polymer, sodium dithionite, polymerization