制备了不同类型的巯基卟啉自组装膜,借助多种表征技术(紫外可见光谱、电化学和X射线光电子能谱)研究了不同类型卟啉自组装膜的结构特点；研究结果表明,卟啉分子中巯基取代基数目的不同(一[SH]n—,n=1,4),导致了卟啉环在自组装膜表面的构型不同,从而表现出不同巯基卟啉自组装膜性能的差异.在此基础上,提出了不同巯基卟啉自组装膜的结构模型.
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