用于内部参考荧光监测和二氧化碳可视化检测的光响应型可切换离子液体。
Optically responsive switchable ionic liquid for internally-referenced fluorescence monitoring and visual determination of carbon dioxide.
机构信息
Department of Chemistry, University of Missouri-Columbia, Columbia, MO 65211, USA.
出版信息
Chem Commun (Camb). 2012 Jul 18;48(56):7043-5. doi: 10.1039/c2cc32164e. Epub 2012 Jun 11.
PMID:22684014
Abstract
Modulation in the local viscosity and polarity within a reversible carbamate ionic liquid system forms the basis for the fluorescence excimer-based estimation of CO(2). Inherently self-referencing, the photonic response to CO(2) recognition shows excellent sensitivity and complete reversibility, making possible a striking visual display discernible to the naked eye.
摘要
在可逆转的氨基甲酸酯离子液体体系中，局部黏度和极性的调节为基于荧光缔合物的 CO(2)估计提供了基础。该光子响应对 CO(2)识别具有固有自基准的特点，表现出极好的灵敏度和完全的可逆性，使得肉眼可见的显著可视显示成为可能。
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