Integrated dual-excited-states enabling synergistic photocatalysis

IF 10.5 4区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

结构化学 Pub Date : 2026-07-01 Epub Date: 2026-02-20 DOI:10.1016/j.cjsc.2026.100914

Kai-Yue Wang, Guang-Hui Chen, Yan Mi

引用次数: 0

Abstract

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2D benzothiadiazole-imine-based D-A COFs were designed for photocatalytic applications.
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The dual-pathway activation mechanism in H₂P-BT(OMe)₂-COF boosted catalytic efficiency.
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H₂P-BT(OMe)₂-COF-mediated photocatalytic coupling and condensation reactions.
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Enables efficient TOF activity of 1298 h⁻¹ without cocatalysts and sacrificial agents.

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集成双激发态，实现协同光催化

•设计了2D苯并噻二唑-亚胺基D-A COFs用于光催化应用。H2P-BT(OMe)2-COF的双途径活化机制提高了催化效率。H2P-BT(OMe)2- cof介导的光催化偶联和缩合反应。•在没有助催化剂和牺牲剂的情况下，TOF的活性达到1298 h−1。下载：下载高分辨率图片（256KB）下载：下载全尺寸图片

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来源期刊

结构化学化学-晶体学

CiteScore

4.70

自引率

22.70%

发文量

5334

审稿时长

13 days

期刊介绍： Chinese Journal of Structural Chemistry “JIEGOU HUAXUE ”, an academic journal consisting of reviews, articles, communications and notes, provides a forum for the reporting and discussion of current novel research achievements in the fields of structural chemistry, crystallography, spectroscopy, quantum chemistry, pharmaceutical chemistry, biochemistry, material science, etc. Structural Chemistry has been indexed by SCI, CA, and some other prestigious publications.