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Asymmetrically Doping a Platinum Atom into a Au38 Nanocluster for Changing the Electron Configuration and Reactivity in Electrocatalysis
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2022-05-30 , DOI: 10.1002/anie.202207685
Xu Liu 1 , Endong Wang 2 , Meng Zhou 3 , Yan Wan 4 , Yuankun Zhang 1 , Haoqi Liu 1 , Yue Zhao 1 , Jin Li 5 , Yi Gao 2 , Yan Zhu 1
Affiliation  

Pt1Au37(SCH2PhtBu)24 and Pt2Au36(SCH2PhtBu)24 nanoclusters are prepared by doping one and two Pt atoms into the kernels of Au38(SCH2PhtBu)24.This study provides an opportunity for systematically investigating the electron configuration change of the nanoclusters in the consecutive doping process and shows the order of electrocatalytic activity: Pt1Au37 > Au38 > Pt2Au36.

中文翻译:

将铂原子不对称掺杂到 Au38 纳米团簇中以改变电催化中的电子构型和反应性

Pt 1 Au 37 (SCH 2 Ph t Bu) 24和Pt 2 Au 36 (SCH 2 Ph t Bu) 24纳米团簇是通过将一个和两个Pt原子掺杂到Au 38 (SCH 2 Ph t Bu) 24的核中来制备的。该研究为系统研究连续掺杂过程中纳米团簇的电子构型变化提供了机会,并显示了电催化活性的顺序:Pt 1 Au 37 > Au 38 > Pt 2 Au36 .
更新日期:2022-05-30
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