Fluoropolymers are one of the most versatile materials with widespread applications in daily life. However, the variety of available fluoropolymers is limited. Herein, new fluorinated polymers were synthesized via the polyaddition of diene and diiodoperfluoroalkane, through photo-irradiated radical perfluoroalkylation reaction. The reaction proceeded to afford the corresponding alkyl fluoroalkyl alternative polymer. The use of a diene, which had a poly(ethylene glycol) (PEG) unit, enabled the control of the extent of hydrophobicity in the synthesized polymer by varying the lengths of the fluoroalkyl and PEG units.

中文翻译：

---

通过光诱导加聚合成全氟亚烷基低聚（乙二醇）替代聚合物

含氟聚合物是用途最广泛的材料之一，在日常生活中得到了广泛的应用。但是，可用的含氟聚合物的种类受到限制。在此，通过二烯和二碘全氟烷烃的加聚，通过光照射的自由基全氟烷基化反应，合成了新的氟化聚合物。反应进行得到相应的烷基氟代烷基替代聚合物。具有聚（乙二醇）（PEG）单元的二烯的使用能够通过改变氟代烷基和PEG单元的长度来控制合成聚合物中的疏水性程度。