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Updated: Sep 10, 2025

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基于一维金属氨酸链的单原子催化剂,用于氧降解反应

Chen Liang1, Haiyang Gao1, Chuncai Kong1

  • 1MOE Key Laboratory for Non-Equilibrium Synthesis and Modulation of Condensed Matter, School of Physics, Xi'an Jiaotong University, Xi'an 710049, Shaanxi, China.

The Journal of chemical physics
|August 27, 2025
PubMed
概括

具有M-N4-C动图的单原子催化剂 (SAC) 对氧降解反应具有前景. 由于更强的金属连接物相互作用和增强的电子转移,Ni-氨酸链比Zn-氨酸具有更高的性能.

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Catalytic hydrogenation of alkenes is a transition-metal catalyzed reduction of the double bond using molecular hydrogen to give alkanes. The mode of hydrogen addition follows syn stereochemistry.
The metal catalyst used can be either heterogeneous or homogeneous. When hydrogenation of an alkene generates a chiral center, a pair of enantiomeric products is expected to form. However, an enantiomeric excess of one of the products can be facilitated using an enantioselective reaction or an...
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Alkenes undergo reduction by the addition of molecular hydrogen to give alkanes. Because the process generally occurs in the presence of a transition-metal catalyst, the reaction is called catalytic hydrogenation.
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