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標題: Preparation and characterization of a cobalt-containing mono-phosphine ligand and its coordinated molybdenum complex
作者: Huang, Y.L.
Wang, M.G.
Hong, F.E.
關鍵字: molybdenum complex;metal-containing phosphine;cobalt complex;DPPM;suzuki coupling reactions;palladium-catalyzed amination;dicobalt;carbonyl-complexes;aryl chlorides;arylboronic acids;convenient;bromides
Project: Journal of the Chinese Chemical Society
期刊/報告no:: Journal of the Chinese Chemical Society, Volume 53, Issue 5, Page(s) 1039-1044.
A cobalt-containing monodentate phosphine [(mu(2)-PPh2CH2PPh2-kappa P-2)Co-2(CO)(4)] [mu(2)-eta(2)-PhC equivalent to CP(i-Pr)(2)] 2f, was prepared from the reaction of (mu(2)-PPh2CH2PPh2-kappa P-2)Co-2(CO)(6) 1 with PhC equivalent to CP(i-Pr)(2). It was accompanied by an oxidized compound, [(mu(2)-PPh2CH2PPh2-kappa P-2)Co-2(CO)(4)][mu(2)-eta(2)-PhC equivalent to CP(=O)(i-Pr-2)] 2fo during the chromatographic process. Further reaction of 2f with MO(CO)(6) resulted in the formation of a 2f-ligated molybdenum complex 4, [(mu(2)-PPh2CH2PPh2-kappa P-2)Co-2(CO)(4)][mu(2)-eta(2)-PhC equivalent to CP(i-Pr-2)-kappa P]-Mo(CO)(5).
ISSN: 0009-4536
Appears in Collections:化學系所

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