Synthesis of TEMPO radical decorated hollow porous aromatic frameworks for selective oxidation of alcohols

Yan-Ming Shen; Yun Xue; Mi Yan; Hui-Ling Mao; Hu Cheng; Zhuo Chen; Zhi-Wei Sui; Shao-Bin Zhu; Xiu-Jun Yu; Jin-Liang Zhuang

doi:10.1039/D0CC06965E

Synthesis of TEMPO radical decorated hollow porous aromatic frameworks for selective oxidation of alcohols†

Yan-Ming Shen,‡^a Yun Xue,‡^a Mi Yan,^a Hui-Ling Mao,^a Hu Cheng,^a Zhuo Chen,^a Zhi-Wei Sui,*^b Shao-Bin Zhu,*^c Xiu-Jun Yu^ad and Jin-Liang Zhuang

*^ac

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* Corresponding authors

^a School of Chemistry and Materials Science, Key Lab for Functional Materials Chemistry of Guizhou Province, Guizhou Normal University, 116 Baoshan Road North, Guiyang 550001, P. R. China

^b Center for Advanced Measurement Science, National Institute of Metrology, Beijing, China

^c NanoFCM INC., Xiamen Pioneering Park for Overseas Chinese Scholars, Xiamen, P. R. China
E-mail: jlzhuang@xmu.edu.cn

^d Institute for Inorganic and Analytical Chemistry, University of Frankfurt, Max-von-Laue-Strasse 7, 60438 Frankfurt/M, Germany

Abstract

A bottom-up approach was developed to prepare TEMPO radical decorated hollow aromatic frameworks (HPAF-TEMPO) by using TEMPO radical functionalized monomers and SiO₂ nanospheres as templates. The accessible inner layer, high density of TEMPO sites, and hybrid micro-/mesopores of the HPAF-TEMPO enable the aerobic oxidation of a broad range of alcohols with high efficiency and excellent selectivity.

Chemical Communications

Synthesis of TEMPO radical decorated hollow porous aromatic frameworks for selective oxidation of alcohols†

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