中文摘要：

因为他们作为试剂并且作为催化剂在器官的合成起重要作用， Organometallics 是有用器官的化学药品的一个家庭。他们能根据他们包含的金属的数字被分类。二金属的混合物是重要 organometallics，他们是取决于二金属是否是一样的 homobimetallic 或 heterobimetallic 或不同。在这份报纸，我们集中于 homobimetallic 混合物。Homobimetallic 混合物通常被用作 dianions 在器官的合成与 electrophiles 反应。最近， homobimetallics 也在器官的反应例如被用作催化剂在不对称的反应。

英文摘要：

Organometallics are a family of useful organic chemicals because they play important roles in organic synthesis as reagents and as catalysts. They can be classified according to the number of metals they contain. Bimetallic compounds are important organometallics and they are either homobimetallic or heterobimetallic depending on whether the two metals are the same or different. In this paper, we focus on homobimetallic compounds. Homobimetallic compounds are generally used as dianions to react with electrophiles in organic synthesis. Recently, homobimetallics have also been used as catalysts in organic reactions such as in asymmetric reactions.