articleAngewandte Chemie International EditionDec 30, 2022Closed access

Oxidation‐Reduction Molecular Junction Covalent Organic Frameworks for Full Reaction Photosynthesis of H 2 O 2

JCJia‐Nan ChangQLQi LiJSJingwen ShiMZMi ZhangLZLei Zhang

Nanjing Normal University · South China Normal University

PubMed
Indexed incrossrefpubmed

Abstract

Abstract The full reaction photosynthesis of H 2 O 2 that can combine water‐oxidation and oxygen‐reduction without sacrificial agents is highly demanded to maximize the light‐utilization and overcome the complex reaction‐process of anthraquinone‐oxidation. Here, a kind of oxidation‐reduction molecular junction covalent‐organic‐framework (TTF‐BT‐COF) has been synthesized through the covalent‐coupling of tetrathiafulvalene (photo‐oxidation site) and benzothiazole (photo‐reduction site), which presents visible‐light‐adsorption region, effective electron‐hole separation‐efficiency and photo‐redox sites that enables full reaction generation of H 2 O 2 . Specifically, a record‐high yield (TTF‐BT‐COF, ≈276 000 μM h…

Citation impact

276
total citations
FWCI
18.76
Percentile
100%
References
71
Citations per year

Authors

9

Topics & keywords

Topics
Keywords
  • Redox
  • Covalent organic framework
  • Covalent bond
  • Photosynthesis
  • Oxygen evolution
  • Photochemistry
  • Chemistry
  • Tetrathiafulvalene
UN Sustainable Development Goals
  • Clean water and sanitation
No related works found for this paper.

Funding