二茂铁柠檬酰腙缩聚物的合成、表征及应用

通过1,1’-二乙酰基二茂铁与柠檬酸三甲酰肼缩合,制成了二茂铁柠檬酰腙聚合物(Fc-NM),再在DMF中与金属(M=Cu、Co、Ni、Mn、Zn)醋酸盐配位,制成五种二茂铁酒石酰腙金属配位聚合物(Fc-NM-M)。用IR、TGA、XRD、SEM及介电常数进行表征,结果表明,在适于移动通信应用的0.2-2.0GHz频段,Fc-NM有较高的介电常数(ε‘),较低的介电损耗(ε″),将其制成倒F型微带天线有良好的缩波性能,方向图及较高的增益。因此Fc-NM作为一种天线新材料,可用于小型化、多功能化及高增益的双频微带天线。

Synthesis, characterization and application for ferrocenylhydrazone coordination polymer

In this paper,five ferrocenylhydrazone tartrate metallic coordination polymers(Fc-NM-M)were synthesized through preparation of the monomers starting from 1,1’-diacetylferrocene,hydrazine citric and then metallic salts acetate(M=Cu、Co、Ni、Mn、Cd)coordination in DMF,their properties were characterized by IR、TGA、XRD、SEM and dielectric parameters.The results show that Fc-NM-M in 0.2-2.0GHz frequency section for mobile communication have high dielectric constant(ε’)and lower dielectric loss(ε″),the inverted F microstrip antenna prepared from Fc-NM-M have good compactwave properties and directional pattern,as well as higher gain.However,as a new antenna material,it can be used to a double frequency microstrip antenna of small type,multifunction and high gain.