The 1 : 1 reaction between [Bu4N][Au(C6F5)2] and AgCIO4 in dichloromethane gives yellow solutions, from which solids of stoicheiometry Au(C6F5)AgL can be precipitated by the addition of O, N, S, or P-donors, L; and X-ray diffraction study for L = SC4H8 reveals [AuAg]2 rings linked by Au ⯠Au interactions to form infinite metal-atom chains.
在
二氯甲烷中,[Bu4N][Au(
C6F5)2]与AgCIO4发生1:1反应,生成黄色溶液,加入O、N、S或P-载体L后,可从中析出稳定度为Au( )AgL的固体;对L = SC4H8的X射线衍射研究显示,[AuAg]2环通过Au⯠Au相互作用连接起来,形成无限的
金属原子链。