Polydiacetylene Supramolecules: Synthesis, Characterization, and Emerging Applications
Polydiacetylene Supramolecules: Synthesis, Characterization, and Emerging Applications
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DOI：
10.1021/acs.iecr.8b00848
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发表时间：
2018-06
影响因子：
4.2
通讯作者：
Jessica T. Wen;Jenna Roper;H. Tsutsui
中科院分区：
文献类型：
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作者：
Jessica T. Wen;Jenna Roper;H. Tsutsui
聚二乙炔是一类具有独特光学性能的聚合物。在光聚合时，单体形成深蓝色的非荧光聚合物，其响应于各种环境因素（例如pH、温度或分子结合）转变为红色荧光聚合物。在过去的三十年里，聚二乙炔的颜色和发射特性在生物传感应用中产生了相当大的普及。聚二乙炔形式的多功能性还允许广泛的传感器，包括脂质体细菌传感器、用于检测流感病毒的膜、用于蛋白质检测的水凝胶和用于检测挥发性有机化合物的印刷油墨。在这篇文章中，我们回顾了广泛的技术在聚二乙炔传感器的发展，并总结了方法来修改，表征和分析聚二乙炔为基础的传感系统。此外，我们还讨论了聚丁二炔材料在传感器之外的最新发展方向。
Polydiacetylenes are a class of polymers with unique optical properties. Upon photopolymerization, monomers form a deep blue, nonfluorescent polymer, which transitions to a red, fluorescent polymer in response to various environmental factors such as pH, temperature, or molecular binding. The chromatic and emissive properties of polydiacetylenes have generated considerable popularity for their use in biosensing applications over the past three decades. The versatility of polydiacetylene forms has also allowed for a wide range of sensors including liposome bacterial sensors, films for detecting influenza virus, hydrogels for protein detection, and printed ink for the detection of volatile organic compounds. In this article, we review the wide range of techniques employed in the development of polydiacetylene sensors and summarize methods to modify, characterize, and analyze polydiacetylene-based sensing systems. Additionally, we discuss the recent directions of polydiacetylene materials outside of sensing ...