Single Zn Atoms with Acetate-Anion-Enabled Asymmetric Coordination for Efficient H2O2 Photosynthesis,Angewandte Chemie International Edition

当前位置： X-MOL 学术 › Angew. Chem. Int. Ed. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Single Zn Atoms with Acetate-Anion-Enabled Asymmetric Coordination for Efficient H2O2 Photosynthesis
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2023-12-20 , DOI: 10.1002/anie.202317572
Yunxiang Li ₁ , Yan Guo ₂ , Guilan Fan ₂ , Deyan Luan ₃ , Xiaojun Gu ₂ , Xiong Wen David Lou ₃

Affiliation

An acetate-anion-directed approach is developed to create asymmetric Zn−N₃O moiety on polymeric carbon nitride (CN/Zn−OAc) using zinc acetate. The asymmetric coordination modulates the electronic structure of Zn centers, thus facilitating O₂ adsorption and the subsequent generation of the key intermediate *OOH. As a result, CN/Zn−OAc exhibits significantly enhanced photocatalytic H₂O₂ production activity under visible light irradiation.

中文翻译：

具有乙酸根阴离子不对称配位的单锌原子可实现高效 H2O2 光合作用

开发了一种乙酸阴离子定向方法，使用乙酸锌在聚合氮化碳 (CN/Zn−OAc) 上创建不对称 Zn−N ₃ O 部分。不对称配位调节Zn中心的电子结构，从而促进O ₂吸附和随后关键中间体*OOH的生成。结果，CN/Zn−OAc在可见光照射下表现出显着增强的光催化H ₂ O ₂生产活性。

更新日期：2023-12-20

点击分享查看原文

点击收藏

阅读更多本刊新发论文本刊介绍/投稿指南