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荧光分子探针因其具有高灵敏性、高选择性及优异的无损性而得到广泛的关注.四苯乙烯作为一类高活性的化学反应物和有机合成中间体,由于其优异的聚集诱导发光性能而被用来设计荧光传感器等材料.此外,四苯乙烯高效、灵敏和精确等优点使其在对映体手性识别方面表现出独特的优势.通过苯、甲苯、四氯化碳等原料合成出四苯乙烯固态粉末,荧光光谱表明化合物四苯乙烯在波长为458 nm处具有很强的荧光发射强度,在362 nm紫外光照射下呈现出蓝色的荧光颜色.
Fluorescent molecular probes have attracted wide attention because of their high sensitivity, high selectivity and excellent non-destructive.As a kind of highly active chemical reactants and organic synthesis intermediates, tetramethylbenzene, due to its excellent aggregation induced luminescence Performance has been used to design fluorescent sensors and other materials.In addition, the advantages of tetraphenylenes such as high efficiency, sensitivity and precision make them unique in enantiomeric chiral recognition.Through benzene, toluene, carbon tetrachloride and other raw materials Synthesis of tetraphenylethylene solid powder, fluorescence spectroscopy showed that the compound tetraphenylethylene at a wavelength of 458 nm has a strong fluorescence emission intensity, under 362 nm UV light showed a blue fluorescent color.