Browsing by Subject "AsPh3"

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    Dihaloperhaloaryl triphenylarsine gold(III) complexes
    Usón, Rafael; Laguna, Antonio; Vicente, José; Química Inorgánica; Química Inorgánica de la Universidad de Zaragoza
    When C6CISAuAsPh3 reacts with halogens, oxidation of the gold(I) complex and formation of X2Au(C6C15)AsPh3 (X = Cl, Br, I) take place. However, when C6F5AuAsPh3 reacts with halogens, oxidation is only observed in the case of Cl2 whilst I2 (totally) and Br2 (partially) split the Au-C bond. This behaviour is contrary to that observed with C6F5AuPPh3 and halogens, where the tendency to split the Au-C bond decreases in the sequence C! > Br > I.