Browsing by Subject "gold"

Now showing 1 - 2 of 2
  • Thumbnail Image
    Publication
    Open Access
    Anticancer cyclometalated complexes of platinum group metals and gold
    (2013-04-06) Cutillas, Natalia; Yellol, Gorakh-S.; de Haro, Concepción; Vicente López, Consuelo; Rodríguez, Venancio; Ruiz, José; Química Inorgánica
  • Thumbnail Image
    Publication
    Open Access
    Gold Complexes with Difunctional Perfluoroalkyl Chains: Quantifying the Energy of Aurophilic Interactions in Flexible Open-Chain Complexes
    (Wiley, 2020-06-22) Gil-Rubio, Juan; Portugués, Alejandro; González, Lydia; Bautista, Delia; Química Inorgánica
    The first dinuclear Au(I) compounds containing bridging (CF2)n chains (n = 4, 6, 8) and Au(III) metallaperfluorocyclopentanes have been obtained by photoinitiated reactions of LAuMe (L = PPh3, PMe3, PCy3 or IPr) with alpha,omega-diiodoperfluorocarbons. Complexes LAu(CF2)4AuL present an unusual looped structure stabilized by an aurophilic interaction for L = PMe3, PPh3 and PCy3. The study of their dynamic behaviour has provided new insights about the strength of aurophilic interactions in solution, allowing quantification of the energy of a single Au···Au interaction