以室温下Zn/Me2SiCl2/DMA还原体系代替传统低温下(- 78℃)有机锂试剂体系,高收率合成了4-乙酰巯基碘笨(6)和4-碘苯甲硫醚(7).分别将二者与二茂铁乙炔偶联合成了二茂铁乙炔基苯硫酚衍生物1和2.研究了衍生物1和2的光谱和电化学性质,将其自组装到金电极上,获得了电活性较好的修饰电极.衍生物1修饰Au/GCE电极对芦丁有良好的催化电氧化作用,在生物/电化学传感器领域有潜在应用前景.
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