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Gold, tetrakis -, complexes with

In the early 1980 s the existence of tetrakis (monophosphine)Au(I) complexes began to be estabUsbed. Complexes of the type [Au(PR3)4]X were isolated and characterised for the ligands PMes PPha and PMePh2 P NMR solution studies of gold(I) monophosphine complexes in the presence of free PR3 demonstrated that complexes with different Au P ratios undergo rapid ligand exchange above 213... [Pg.47]

Cyclotrimerizations of phenylethynes using palladium-dppf complexes have been studied, and the coordination chemistry of l,T-bis(diphenylselenophosphoryl)ferrocene with gold and silver has been investigated. The novel l,l, 2,2 -tetrakis(diphenylphosphino)-4,4 -di-/ tt-butylferrocene-type phosphines may be used as ligands in palladium-catalyzed Suzuki cross-coupling and Heck alkylation of aryl halides. [Pg.199]

See other pages where Gold, tetrakis -, complexes with is mentioned: [Pg.996]    [Pg.1017]    [Pg.1046]    [Pg.1053]    [Pg.1054]    [Pg.17]    [Pg.20]    [Pg.290]    [Pg.314]    [Pg.93]    [Pg.378]    [Pg.378]    [Pg.413]    [Pg.64]    [Pg.65]    [Pg.67]    [Pg.997]    [Pg.385]    [Pg.245]    [Pg.159]    [Pg.223]    [Pg.413]    [Pg.399]    [Pg.490]    [Pg.581]    [Pg.191]    [Pg.488]    [Pg.16]    [Pg.44]   


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Complexes gold

Tetrakis complexes

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