Optically responsive switchable ionic liquid for internally-referenced fluorescence monitoring and visual determination of carbon dioxide
Optically responsive switchable ionic liquid for internally-referenced fluorescence monitoring and visual determination of carbon dioxide
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DOI：
10.1039/c2cc32164e
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发表时间：
2012-01-01
影响因子：
4.9
通讯作者：
Baker, Gary A.
中科院分区：
文献类型：
--
作者：
Pandey, Shubha;Baker, Sheila N.;Baker, Gary A.
可逆氨基甲酸酯离子液体体系中局部粘度和极性的调制构成了基于荧光准分子的CO2估计的基础。固有的自我参照，对二氧化碳识别的光子响应表现出优异的灵敏度和完全的可逆性，使肉眼可见的惊人视觉显示成为可能。
Modulation in the local viscosity and polarity within a reversible carbamate ionic liquid system forms the basis for the fluorescence excimer-based estimation of CO2. Inherently self-referencing, the photonic response to CO2 recognition shows excellent sensitivity and complete reversibility, making possible a striking visual display discernible to the naked eye.