Ru(II) complexes bearing 2,6-bis(benzimidazole-2-yl)pyridine ligands: A new class of catalysts for efficient dehydrogenation of primary alcohols to carboxylic acids and H₂ in the alcohol/CsOH system

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• 作者：Zengjin Dai^a ; Qi Luo^a ; Xianggao Meng^b ; Renjie Li^a ; Jing Zhang^a ; ^{jzhang03@whu.edu.cn} ; Tianyou Peng^a ; ^{typeng@whu.edu.cn}
• 关键词：N&prime ; NN&prime ; pincer ligands ; Ru(II) complex ; Acceptorless dehydrogenation ; Carboxylic acid ; H2 production
• 刊名：Journal of Organometallic Chemistry
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：830
• 期：Complete
• 页码：11-18
• 全文大小：1213 K
• 卷排序：830

文摘

Synthesis of ruthenium(II) complexes bearing rigid N′NN′-typed pincer ligands. Catalytic dehydrogenation of primary alcohols to carboxylic acids and H2. Higher yields and higher selectivity obtained in the homogeneous alcohol-CsOH system. Quantitative yield of benzoic acid and TON∼10000 achieved in 24 h.