A fluorescent porous covalent-organic polymer (COP-3) for highly selective and sensitive detection of Fe3+ in aqueous solution

被引：2
|
作者：
Zhang, Han [1 ,2 ]
Ding, Guan-yu [1 ,2 ]
Cui, Dong-xu [2 ]
Yousaf, Afifa [2 ]
Chen, Li [1 ,2 ]
Wang, Xin-Long [1 ,2 ]
Shan, Guo-Gang [2 ]
Sun, Chun-Yi [1 ,2 ]
Su, Zhong-Min [1 ,2 ,3 ]
机构：
[1] Changchun Univ Sci & Technol, Sch Mat Sci & Engn, Changchun 130022, Peoples R China
[2] Northeast Normal Univ, Dept Chem, Minist Educ, Key Lab Polyoxometalate Sci,Natl & Local United E, Changchun 130024, Peoples R China
[3] Changchun Univ Sci & Technol, Jilin Prov Sci & Technol Innovat Ctr Opt Mat & Ch, Changchun 130022, Peoples R China
来源：
NEW JOURNAL OF CHEMISTRY | 2021年 / 45卷 / 05期
关键词：
40;
D O I：
10.1039/d0nj05698g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A TPE-based fluorescent porous covalent organic polymer (COP-3) was designed and synthesized. The COP-3 exhibits excellent performance in sensing Fe3+ with high anti-interference, recyclability and a low limit of detection (LOD) of 0.191 mu M (10.696 ppb), which is much lower than those of the reported metal-free porous polymers.
引用
收藏
页码：2370 / 2373
页数：4
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