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Updated: Nov 20, 2025
Heterogeneous Removal of Water-Soluble Ruthenium Olefin Metathesis Catalyst from Aqueous Media Via Host-Guest Interaction
Published on: August 23, 2018
A general strategy to prepare atomically dispersed biomimetic catalysts based on host-guest chemistry
Xiao Han1, Zheng Chen, Wenxing Chen
1Department of Chemistry, School of Science, Beijing Jiaotong University, Beijing, 100044, P. R. China.
Abstract:
Herein, we report a general strategy based on host-guest interactions to fabricate atomically dispersed biomimetic catalysts, which were evaluated by diboration of phenylacetylene. The structure and function of these mimics are quite similar to those of enzymes, namely, the atomically dispersed metal serves as an active site, the external macromolecular structure plays a role as an enzyme catalytic pocket to stabilize the reaction intermediates and the interactions between the intermediates and functional groups near to the active site can reduce the reaction activation energy.
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