From the journal:

Chemical Communications

Transformation of a covalent organic framework from dual pores to single pores and their different properties

Ye Huang,a   Chunhua Li,a   Xuenuo Zhang,a   Tianyuan Yu,a   Jiahui Liu,b   Rong Sheng Li, ORCID logo *a   Jian Ling ORCID logo *a  and  Qiue Cao ORCID logo a  

* Corresponding authors

a Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, China
E-mail: lirong.sheng@ynu.edu.cn, lingjian@ynu.edu.cn

b Yunnan Key Laboratory of Breast Cancer Precision Medicine, Academy of Biomedical Engineering, Kunming Medical University, Kunming, China

Abstract

We have achieved a controllable transformation of covalent organic framework (COF) isomers from BATD-Dma-COF-K (dual pores) to BATD-Dma-COF-R (single pores). The fluorescence of BATD-Dma-COF-K was enhanced by clinafloxacin (CFN). After transformation from dual pores to single pores, BATD-Dma-COF-R can effectively adsorb CFN, but cannot fluoresce to detect CFN.

Graphical abstract: Transformation of a covalent organic framework from dual pores to single pores and their different properties

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Article information

DOI
https://doi.org/10.1039/D5CC03762J
Article type
Communication
Submitted
03 Jul 2025
Accepted
28 Aug 2025
First published
29 Aug 2025

Chem. Commun., 2025, Advance Article

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Transformation of a covalent organic framework from dual pores to single pores and their different properties

Y. Huang, C. Li, X. Zhang, T. Yu, J. Liu, R. S. Li, J. Ling and Q. Cao, Chem. Commun., 2025, Advance Article , DOI: 10.1039/D5CC03762J

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