Mono and Tetranuclear Gold (I) Complexes of Tris (1-benzylimidazole-2-yl) phosphine

…, R Galassi, S Ricci, F Bachechi, AA Mohamed…

文献索引：Burini, Alfredo; Galassi, Rossana; Ricci, Simone; Bachechi, Fiorella; Mohamed, Ahmed A.; Fackler Jr., John P. Inorganic Chemistry, 2010 , vol. 49, # 2 p. 513 - 518

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被引用次数: 16

摘要

The reaction of NaAuCl4 with [(Bzim) 3PAuCl] forms a tetranuclear cluster [{μ-N, N′-(Bzim) 3PAuCl} 2Au2][AuCl2][AuCl4]. The X-ray structure of the mixed Au (I)/Au (III) complex shows the formation of a 12-membered macrocycle. In the tetranuclear arrangement, the Au··· Au interactions range from 2.99 to 3.77 Å along with relatively short, Au··· H− C hydrogen bonds (2.59 and 2.57 Å).