Single-site oxidation-directed topological evolution of hydrogen-bonded organic frameworks for efficient photocatalysis.

Yaoyao Peng, Lewang Yuan, Kang-Kai Liu, Dalong Zhang, Jiang-Pei Yuan, Banglin Chen, Yu Fang

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Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

7 authors.

Yaoyao Peng *State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan, China.

Lewang Yuan *State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan, China.

Kang-Kai Liu *State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan, China.

Dalong ZhangState Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan, China.

Jiang-Pei YuanState Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan, China.

Banglin ChenFujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials, Fujian Normal University, Fuzhou, Fujian, China.ORCID http://orcid.org/0000-0001-8707-8115

Yu FangState Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan, China. yu.fang@fjirsm.ac.cn.ORCID http://orcid.org/0000-0001-6911-4047

Funding

National Natural Science Foundation of China (National Science Foundation of China) 22371067

6 · The paper itself

Abstract

Photocatalytic hydrogen peroxide synthesis offers a green alternative to the energy-intensive anthraquinone process. However, hydrogen-bonded organic frameworks remain underexplored in this field due to their limited stability and lack of photoactive units. In this work, we modulate the oxidation state of photosensitive structural motifs to precisely direct topological evolution of hydrogen-bonded organic frameworks at a single site. Stepwise oxidation of the sulfur center enhances framework stability and optimizes hydrogen-bonding networks and charge transport pathways. PTH-SO

Identifiers

PMID42098133

DOI10.1038/s41467-026-72808-8

PMCPMC13365806

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.