Controlled synthesis of multinuclear metal complex arrays by cross coupling of coordinated ligands
Controlled synthesis of multinuclear metal complex arrays by cross coupling of coordinated ligands
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DOI：
10.1021/jo050894b
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发表时间：
2005-08-19
影响因子：
3.6
通讯作者：
Ziessel, R
中科院分区：
文献类型：
--
作者：
Goeb, S;De Nicola, A;Ziessel, R
【图】在不同含金属的构建块中，螯合有机配体的有效交联条件已经被开发出来，允许以可控的方式制备异核Ru/Os配合物。该协议成功的关键是在合成早期引入o中心和在极性条件下使用CuI。该方法值得注意的特点是在两个反应伙伴中金属中心的耐受性和在C-C形成或最终络合过程中没有任何金属乱序。
[GRAPHICS]Conditions for efficient cross linking of chelating organic ligands within different metal-containing building blocks have been developed, allowing the preparation of heteronuclear Ru/Os complexes in a controlled manner. Critical to the success of this protocol is the introduction of an Os center early in the synthesis and the use of CuI under polar conditions. Noteworthy features of this method are the tolerance of the metal centers in both reaction partners and the absence of any metal scrambling during the C-C formation or ultimate complexation procedures.