主族元素的桥联配合物

Coordination-Bridged Compounds of Main-Group Elements

桥联配合物是从化学键的角度通过桥配体结合起来的化合物 ,多核配合物是从原子数目上讲含有多个金属原子的化合物 ,从概念上讲二者略有不同 ,不能将他们混为一谈 .文章讨论了二者的联系与区别 ,提出了桥联配合物的定义、命名 ,并研究了主族元素桥联配合物的结构与功能和在周期表中形成的倾向性 .

According to the terms of chemical bonds, coordination bridged compounds are compounds combined by bridging ligands; while according to the atomic numbers, poly nuclear complexes are those that contain more than one metal atom. There are slight differences between them in concepts though they are confused bygeneral literature. Therefore, their similarities and differences are discussed, the definition and the nomenclature of the coordination bridged compounds are proposed, and the stricture, function and forming tendency of main group elements in the periodic table are studied alike.