From the journal:

Chemical Communications

A vinylene-linked porphyrin covalent organic framework for efficient sunlight-driven photocatalytic organic transformations

Xiao-Meng Zhang,abc   Jing-Lan Kan,c   Ying Dong,c   Fan Yang, ORCID logo *c   Qi-Kui Liu*c  and  Cheng Liu ORCID logo *ab  

* Corresponding authors

a State Key Laboratory of Fine Chemicals, Frontier Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology, Dalian, China
E-mail: liuch1115@dlut.edu.cn

b Department of Polymer Science and Materials, School of Chemical Engineering, Dalian University of Technology, Dalian, China

c College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, P. R. China
E-mail: yangfan1180@sdnu.edu.cn, qikuiliu2004@163.com

Abstract

A vinylene-linked porphyrin-based COF was synthesized via aldol condensation reaction. This COF demonstrates prominent exciton dissociation and charge transfer, exhibiting exceptional photoactivity in the photooxidation of sulfides and oxidative coupling of benzylamines under sunlight irradiation.

Graphical abstract: A vinylene-linked porphyrin covalent organic framework for efficient sunlight-driven photocatalytic organic transformations

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Article information

DOI
https://doi.org/10.1039/D5CC05728K
Article type
Communication
Submitted
07 Oct 2025
Accepted
23 Nov 2025
First published
27 Nov 2025

Chem. Commun., 2026, Advance Article

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A vinylene-linked porphyrin covalent organic framework for efficient sunlight-driven photocatalytic organic transformations

X. Zhang, J. Kan, Y. Dong, F. Yang, Q. Liu and C. Liu, Chem. Commun., 2026, Advance Article , DOI: 10.1039/D5CC05728K

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