A water-soluble sensor for distinguishing D2O from H2O by dual-channel absorption/fluorescence ratiometry

被引：12
|
作者：
Zheng, Fei [1 ]
Luo, Yanju [1 ,2 ]
Li, Chenghui [2 ]
Huang, Yan [1 ]
Lu, Zhiyun [1 ]
Hou, Xiandeng [1 ,2 ]
机构：
[1] Coll Chem, Key Lab Green Chem & Technol, Minist Educ, Chengdu 610064, Sichuan, Peoples R China
[2] Sichuan Univ, Analyt & Testing Ctr, Chengdu 610064, Sichuan, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2022年 / 58卷 / 92期
基金：
中国国家自然科学基金; 中国博士后科学基金;
关键词：
PROBE;
D O I：
10.1039/d2cc05033a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
By taking advantage of the slight difference in the acidity of D2O and H2O, we report a novel D2O optical sensor, namely Cy, with integrated great water-solubility, absorption/fluorescence dual-channel ratiometric response and even RGB visual sensing application. This work puts forward a facile method for distinguishing D2O from H2O with high sensitivity and high accuracy.
引用
收藏
页码：12863 / 12866
页数：4
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