Efficient Photocatalytic Water Reduction Using In Situ Generated Knölker's Iron Complexes

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• 作者：Yuan-Yuan Sun ; Hai Wang ; Nan-Yu Chen ; Dr. Alastair J J Lennox ; Dr. Aleksej Friedrich ; Liang-Min Xia ; Prof. Dr. Stefan Lochbrunner ; Dr. Henrik Junge ; Prof. Dr. Matthias Beller ; Prof. Dr. Shaolin Zhou and Prof. Dr. Shu-Ping Luo
• 刊名：ChemCatChem
• 出版年：2016
• 出版时间：July 20, 2016
• 年：2016
• 卷：8
• 期：14
• 页码：2340-2344
• 全文大小：531K
• ISSN：1867-3899

文摘

In situ generated iron-based Knölker complexes were found to be efficient catalysts in a fully non-noble metal Cu–Fe photocatalytic water reduction system. These mononuclear iron catalysts were able to generate hydrogen up to 15 times faster than previously reported [Fe₃(CO)₁₂]. A reductive quenching mechanism was shown to operate by fluorescence experiments.