基于多峰质子响应型CNN(H)钳形配体的钌配合物催化的氮杂环的氢化/脱氢反应
Hydrogenation/dehydrogenation of N-heterocycles catalyzed by ruthenium complexes based on multimodal proton-responsive CNN(H) pincer ligands.
作者信息
Sánchez Práxedes, Hernández-Juárez Martín, Rendón Nuria, López-Serrano Joaquín, Santos Laura L, Álvarez Eleuterio, Paneque Margarita, Suárez Andrés
机构信息
Instituto de Investigaciones Químicas (IIQ), Departamento de Química Inorgánica and Centro de Innovación en Química Avanzada (ORFEO-CINQA). CSIC and Universidad de Sevilla. Avda. Américo Vespucio 49, 41092, Sevilla, Spain.
Centro de Investigaciones Químicas. Universidad Autónoma del Estado de Hidalgo. Km. 14.5 Carretera Pachuca-Tulancingo. C.P. 42184, Mineral de la Reforma, Hidalgo, Mexico.
出版信息
Dalton Trans. 2020 Jul 21;49(28):9583-9587. doi: 10.1039/d0dt02326d.
Ru complexes based on lutidine-derived pincer CNN(H) ligands having secondary amine side donors are efficient precatalysts in the hydrogenation and dehydrogenation of N-heterocycles. Reaction of a Ru-CNN(H) complex with an excess of base produces the formation of a Ru(0) derivative, which is observed under catalytic conditions.
基于含有仲胺侧链供体的2,6-二甲基吡啶衍生的钳形CNN(H)配体的钌配合物，是N-杂环氢化和脱氢反应中的高效预催化剂。Ru-CNN(H)配合物与过量碱反应会生成Ru(0)衍生物，这在催化条件下可以观察到。
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