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设计合成了一系列苯醚键相连的C60-卟啉二元化合物及其金属锌配合物:H2Por-p-C60、H2Por-m-C60、H2Por-o-C60、ZnPor-p-C60、ZnPor-m-C60和ZnPor-o-C60,通过质谱、元素分析和核磁共振氢谱对它们的结构进行了表征。基态的电子吸收光谱和电化学研究表明在这些二元体系中C60和卟啉之间存在明显的相互作用。荧光光谱研究表明卟啉单元的荧光几乎被C60单元完全淬灭,并且它们之间的连接位置对荧光淬灭的效率具有显著影响。
A series of C60-porphyrin binary compounds and their metal zinc complexes were designed and synthesized with a series of phenyl ether linkages: H2Por-p-C60, H2Por-m-C60, H2Por-o-C60, ZnPor-p-C60, ZnPor- m-C60 and ZnPor-o-C60, their structures were characterized by MS, elemental analysis and 1H NMR. The electron absorption spectra and electrochemical studies of the ground state show that there is a clear interaction between C60 and porphyrin in these binary systems. Fluorescence spectroscopy studies show that the fluorescence of porphyrin units is almost completely quenched by C60 units, and the location of the linkage between them has a significant effect on the efficiency of fluorescence quenching.