Graphdiyne-based Pd single-atom catalyst for semihydrogenation of alkynes to alkenes with high selectivity and conversion under mild conditions
Xuepeng Yin, Shangfeng Tang, Chao Zhang, Hongjuan Wang, Rui Si, Xiuli Lu, Tong‐Bu Lu
Abstract
Pd–GDY catalysts show an evident dependence on Pd species size in hydrogenation reaction. Specifically, Pd<sup>s</sup>–GDY shows superior performance in semihydrogenation of phenylacetylene with much higher TOF of 6290 h<sup>−1</sup> and selectivity of 99.3% at 100% conversion.
Topics & Concepts
PhenylacetyleneSelectivityCatalysisAtom (system on chip)ChemistryMaterials sciencePhotochemistryOrganic chemistryEmbedded systemComputer scienceMetal-Organic Frameworks: Synthesis and ApplicationsCarbon dioxide utilization in catalysisAsymmetric Hydrogenation and Catalysis