酞菁改性聚二乙烯基二茂铁的微波介电性能研究

Study of dielectric properties in microwave frequency on poly(1,1'-divinylferrocene)modified by Fe(Ⅲ)-phthalocyanine

通过在聚1，1′-二乙烯基二茂铁侧链引入酞菁铁对其化学改性，以GPC、IR、TGA、XPS及在1～12GHz频段的介电参数（ε′，ε″）对这种新型的二茂铁高分子进行表征，分析了该聚合物微波介电性能与结构的关系，同时掺杂碳纤维调节其电磁参数，发现改性后的聚酞菁二茂铁其介电性能有明显的提高。

Poly（ 1,1′ -divinylferrocene） was modified by means of introducing Fe（ Ⅲ ） -phthalocyanine group into the side chain. This new type of ferrocenyl polymer was characterizde by GPC.IR.TGA.XPS,and its structure and the dielectric parameters were regulated by carbon fiber. Results showed that the dielectric properties of poly（ 1,1′ - divinylferrocene） modified by phthalocyanine were increased obviously.