“Trojan Horse” Effect in Photocatalysis-How Anionic Silver Impurities Influence Apparent Catalytic Activity
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- 作者：Simon Kaufhold ; Lydia Petermann ; Dr. Dieter Sorsche and Prof. Dr. Sven Rau
- 刊名：Chemistry - A European Journal
- 出版年：2017
- 出版时间：February 16, 2017
- 年：2017
- 卷：23
- 期：10
- 页码：2271-2274
- 全文大小：679K
- ISSN：1521-3765
文摘
The problematic consequences of using silver carbene precursors for the synthesis of NHC-complexes is elucidated with the example of dinuclear Ru–Rh/Ir photocatalysts. The presence of silver in the products is proven and an alternative silver-free synthetic approach successfully implemented. A significant difference in performance in photocatalytic hydrogen evolution reactions of catalysts generated by the different strategies is observed.