Hierarchically macro–meso–microporous metal–organic framework for photocatalytic oxidation

Yufei Sha; Jianling Zhang; Dongxing Tan; Fanyu Zhang; Xiuyan Cheng; Xiuniang Tan; Bingxing Zhang; Buxing Han; Lirong Zheng; Jing Zhang

doi:10.1039/D0CC04389C

Hierarchically macro–meso–microporous metal–organic framework for photocatalytic oxidation†

Yufei Sha,^ab Jianling Zhang,

*^abc Dongxing Tan,^ab Fanyu Zhang,^ab Xiuyan Cheng,^ab Xiuniang Tan,^ab Bingxing Zhang,^ab Buxing Han,

^abc Lirong Zheng

^d and Jing Zhang^d

Author affiliations

* Corresponding authors

^a Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
E-mail: zhangjl@iccas.ac.cn

^b School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing 100049, P. R. China

^c Physical Science Laboratory, Huairou National Comprehensive Science Center, Beijing 101400, P. R. China

^d Beijing Synchrotron Radiation Facility (BSRF), Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, P. R. China

Abstract

The macro–meso–microporous and defective metal–organic framework constructed by transition metal Zn and 2,2′-bipyridine-5,5′-carboxylate was synthesized in CO₂-expanded solvent. It shows high photocatalytic activity and selectivity for the oxidation of amines to imines under mild conditions, i.e., air as an oxidant, room temperature, and involving no photosensitizer or cocatalyst.

Chemical Communications

Hierarchically macro–meso–microporous metal–organic framework for photocatalytic oxidation†

Abstract

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Hierarchically macro–meso–microporous metal–organic framework for photocatalytic oxidation

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