含二茂铁基的有机导电材料研究进展

Progress in organic conducting materials with ferrocene-groups

二茂铁具有芳香性、热稳定性、氧化还原性、、导电性、磁性、结构可变性和良好的溶解性等特性，使得它更易与其它有机官能团进行化学组合，从而制备出具有电磁性能的金属有机功能材料，广泛应用于微生物传感器、有机光电开关器件、液晶材料、有机磁性材料和吸波材料等方面。详细介绍了聚二茂铁基烯烃、聚二茂铁基硅烷、聚二茂铁基偶氮、聚二茂铁基噻吩、二茂铁基TCNQ、聚二茂铁基吡咯、聚二茂铁基苯胺等导电材料的研究状况，列出这些聚合物的基本结构，分析了其导电机理，提出了含二茂铁基的有机导电材料今后的主要研究方向。

Ferrocene is prone to combine with other organic groups and yield organometallic electromagnetic functional materials due to its aromaticity, thermal stability, redox property, electrical conductivity, magnetism, structure variability and favourable solubility, etc. This functional materials can be applied to micro-biosensor, organic optoelectronic switch, liquid-crystal materials, organic magnetic materials and microwave absorbing materials, and so on. In this paper, the research status on conducting materials of poly（ferrocene-alkene）, poly（ferrocene-silane）, poly（ferrocene-azo）, poly（ferrocene-thiophene）, ferrocene-TCNQ, poly（ferrocene-pyrrole） and poly（ferrocene-aniline） are introduced; their molecular structures are given and conducting mechanism is analysed, and the main research direction of organic conducting materials containing ferrocene group is also presented.