New Photochrome Probe Allows Simultaneous pH and Microviscosity Sensing

• Main Authors: Wu, Yuanyuan, Papper, Vladislav, Pokholenko, Oleksandr, Kharlanov, Vladimir, Zhou, Yubin, Steele, Terry W. J., Marks, Robert S.
• 其他作者: School of Materials Science & Engineering
• 格式: Article
• 語言: English
• 出版: 2017
• 主題: Stilbene; Maleamic acid
• 在線閱讀: https://hdl.handle.net/10356/80665; http://hdl.handle.net/10220/42184
• 機構: Nanyang Technological University

4-N,N′-dimethylamino-4′-N′-stilbenemaleamic acid (DASMA), a unique molecular photochrome probe that exhibits solubility and retains trans-cis photoisomerisation in a wide range of organic solvents and aqueous pH environments, was prepared, purified and chemically characterised. Absorption, fluoresce...