The construction of fluorescent heteropore covalent organic frameworks and their applications in spectroscopic and visual detection of trinitrophenol with high selectivity and sensitivity.

Authors :: Zhu, Ming-Wei
Xu, Shun-Qi
Wang, Xiao-Zhong
Chen, Yingqi
Dai, Liyan
Zhao, Xin
Source :: Chemical Communications. 3/4/2018, Vol. 54 Issue 18, p2308-2311. 4p.
Publication Year :: 2018
Abstract: Two fluorescent covalent organic frameworks (COFs) which bear two kinds of pores with different sizes and shapes have been synthesized. The heteropore COFs exhibit spectroscopic and color changes to 2,4,6-trinitrophenol (TNP) with extremely high selectivity and sensitivity, which makes them excellent macroscopic chemosensors for the selective detection of TNP. [ABSTRACT FROM AUTHOR]

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