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Fluorinated diphosphine ligand

Supercritical CO2 is a green reaction medium for a range of reactions, especially for the homogeneous transition-metal-catalyzed reactions. In a recent paper, fluorinated diphosphine ligand and its metal complexes were prepared and systematically characterized (Scheme 7.10) [19]. These fluorous complexes exhibited enhanced solubility in supercritical CO2 and, therefore, efSciently catalyzed the copolymerization of CO and ethylene as a green process. [Pg.266]

Scheme 7.10 Fluorinated diphosphine ligand (dfppp) complexes and related reactions. Scheme 7.10 Fluorinated diphosphine ligand (dfppp) complexes and related reactions.
Ir [39], and Rh [40] carbenes for Pt [63]. Fluorinated amines allowed stabilizing Ru [64] and Pt [65] NPs showing good solubility in fluorinated solvents. Amphiphilic ligands such as l,3,5-triaza-7-phosphaadamantane (PTA) [66] as well as sulfonated diphosphines [55] and cyclodextrins (CDs) [67] allowed to obtain water-soluble NPs by simple isolation of the particles preformed in organic phase and their dissolution in water. Ru NPs were also synthesized in imidazolium-derived ILs [68,69],... [Pg.47]

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