Yu Chris Y Y, Kwok Ryan T K, Mei Ju, Hong Yuning, Chen Sijie, Lam Jacky W Y, Tang Ben Zhong
Department of Chemistry, HKUST Jockey Club Institute for Advanced Study, Division of Biomedical Engineering, Division of Life Science, State Key Laboratory of Molecular Neuroscience and Institute of Molecular Functional Materials, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.
Chem Commun (Camb). 2014 Aug 4;50(60):8134-6. doi: 10.1039/c4cc03337j.
A tetraphenylethene-based caged compound (TPE-C) is designed and synthesized. TPE-C is non-fluorescent either in solution or in aggregated state, but its emission can be induced to emit strong cyan emission in the aggregated state by UV irradiation. This property enables TPE-C to be applied in photo-patterning and anti-counterfeiting related areas.
设计并合成了一种基于四苯乙烯的笼状化合物(TPE-C)。TPE-C在溶液或聚集态下均无荧光,但通过紫外线照射,其聚集态可被诱导发出强烈的青色荧光。这一特性使TPE-C能够应用于光图案化和防伪相关领域。