give information relating to mechanism of cross-linking of the polymer and indications of factors that limit its working life. Novel use of SbF5 for dehydrofluorination in synthesis of fluorinated mono-enes and di-enes is described.
                                    与从CH导出的重要弹性体模型化合物2 2CF 2 / CFCF 3是从调聚物合成(CF 3)2 CF(CH 2 CF 2 Ñ I,通过联接和fluorodeiodination反应。这些模型,在反应用碱给出与聚合物的交联机理有关的信息以及限制其使用寿命的因素,并介绍了SbF 5在
氟化单烯和二烯的合成中用于脱氢
氟化的新用途。