Efficient Homolytic Cleavage of H2O2 on Hydroxyl-Enriched Spinel CuFe2O4 with Dual Lewis Acid Sites,Angewandte Chemie International Edition

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Efficient Homolytic Cleavage of H2O2 on Hydroxyl-Enriched Spinel CuFe2O4 with Dual Lewis Acid Sites
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2024-02-29 , DOI: 10.1002/anie.202401434
Lei Tian _{1,

2} , Zi-Jun Tang ₁ , Le-Yang Hao ₁ , Ting Dai ₂ , Jian-Ping Zou ₂ , Zhao-Qing Liu ₁

Affiliation

Macroscopic electron transfer (MET) is indispensable during the traditional H₂O₂ cleavage process. We demonstrate a non-redox hydroxyl-enriched spinel CuFe₂O₄ with dual Lewis acid sites to realize the homolytic cleavage of H₂O₂ without MET, which truly promotes H₂O₂ utilization and the catalyst stability, thereby expanding the applicability of heterogeneous catalysts in environmental remediation and organic synthesis.

中文翻译：

具有双路易斯酸位点的富羟基尖晶石 CuFe2O4 上 H2O2 的高效均裂

宏观电子转移（MET）在传统的H ₂ O ₂裂解过程中是不可或缺的。我们展示了一种具有双Lewis酸位的非氧化还原富羟基尖晶石CuFe ₂ O ₄ ，在没有MET的情况下实现了H ₂ O ₂的均裂，真正提高了H ₂ O ₂的利用率和催化剂的稳定性，从而扩大了其适用范围环境修复和有机合成中的多相催化剂。

更新日期：2024-02-29

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