Ligand-protected atomically precise gold nanoclusters as model catalysts for oxidation reactions.,Chemical Communications

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Ligand-protected atomically precise gold nanoclusters as model catalysts for oxidation reactions.
Chemical Communications ( IF 4.3 ) Pub Date : 2020-01-03 , DOI: 10.1039/c9cc08215h
Shubo Tian ₁ , Yitao Cao , Tiankai Chen , Shuangquan Zang , Jianping Xie

Affiliation

Catalytic oxidation is an important reaction in the fine chemical industry, environment, and energy. In the past few decades, many kinds of catalysts have been produced with promising catalytic performance for oxidation reactions; however, the understanding of the mechanisms is still insufficient due to the complexity of the composition and structure of conventional catalysts. In the past several years, the community has tried to address this problem by using ligand-protected atomically precise gold nanoclusters as model catalysts. Ligand-protected gold nanoclusters possess well-defined molecular formulas and structures, and they could serve as ideal model catalysts to understand the correlations between the composition/structure and the catalytic properties at the atomic level. This feature article provides a systematic overview of the related oxidation reactions and the understanding of the mechanisms based on atomically precise gold nanoclusters.

中文翻译：

配体保护的原子精确的金纳米簇作为氧化反应的模型催化剂。

催化氧化是精细化工，环境和能源中的重要反应。在过去的几十年中，已经生产出了许多有希望的用于氧化反应的催化性能的催化剂。然而，由于常规催化剂的组成和结构的复杂性，对机理的理解仍然不足。在过去的几年中，该社区试图通过使用配体保护的原子精确的金纳米簇作为模型催化剂来解决这个问题。配体保护的金纳米团簇具有明确的分子式和结构，它们可以用作理想的模型催化剂，以了解原子级上的组成/结构与催化性能之间的关系。

更新日期：2020-01-04

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