A highly stable Zn9-pyrazolate metal–organic framework with metallosalen ligands as a carbon dioxide cycloaddition catalyst

Fa-Xue Ma; Fu-Qi Mi; Meng-Jiao Sun; Tao Huang; Zi-An Wang; Teng Zhang; Rong Cao

doi:10.1039/D1QI01555A

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A highly stable Zn₉-pyrazolate metal–organic framework with metallosalen ligands as a carbon dioxide cycloaddition catalyst†

Fa-Xue Ma,^ab Fu-Qi Mi,^b Meng-Jiao Sun,^bc Tao Huang,^b Zi-An Wang,^b Teng Zhang

*^bc and Rong Cao

*^abc

Author affiliations

* Corresponding authors

^a College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
E-mail: rcao@fjirsm.ac.cn

^b State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
E-mail: zhangteng@fjirsm.ac.cn

^c University of the Chinese Academy of Sciences, Beijing 100049, China

Abstract

A three-dimensional (3D) metal–organic framework constructed from unprecedented Zn₉O₂(OH)₂(pyz)₁₂ (pyz = pyrazolate) clusters and Ni(salen)-derived linkers was reported. The MOF exhibits high catalytic activity for CO₂ cycloaddition reactions with excellent stability. The MOF catalyst can be recycled at least 15 times without loss of activity and the turnover number (TON) per Ni site can reach as high as 2887.

This article is part of the themed collections: FOCUS: Metal and Metal-Containing Clusters and Synthesis, modification and tailoring of properties of nanoporous materials

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Article information

DOI: https://doi.org/10.1039/D1QI01555A
Article type: Research Article
Submitted: 14 Dec 2021
Accepted: 13 Jan 2022
First published: 15 Jan 2022

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Inorg. Chem. Front., 2022,9, 1812-1818

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A highly stable Zn₉-pyrazolate metal–organic framework with metallosalen ligands as a carbon dioxide cycloaddition catalyst

F. Ma, F. Mi, M. Sun, T. Huang, Z. Wang, T. Zhang and R. Cao, Inorg. Chem. Front., 2022, 9, 1812 DOI: 10.1039/D1QI01555A

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