共价有机骨架
肉眼
荧光
化学
氯化物
氯化氢
聚集诱导发射
共价键
无机化学
氢
光化学
有机化学
检出限
色谱法
量子力学
物理
作者
Fu‐Zhi Cui,Jiao‐Jiao Xie,Shu‐Yan Jiang,Shi‐Xian Gan,De‐Li Ma,Rong‐Ran Liang,Guo‐Fang Jiang,Xin Zhao
摘要
A tetraphenylethene-based 2D covalent organic framework (COF) has been synthesized. It exhibits a very fast response and high sensitivity to the presence of gaseous HCl by way of distinct changes in fluorescence emission and color, which makes the COF a good chemosensor for spectroscopic and naked-eye detection of gaseous HCl.
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