金属簇合物化学是在金属有机化学与无机配合物化学基础上发展起来的一门新兴学科。第ⅢA族元素由于其缺电子特性而备受关注,大量以前认为不存在的、具有双键或叁键的第三主族金属簇合物分子相继被合成,并且通过X射线衍射和光谱学分析得到了它们的结构和性质。本文介绍了第ⅢA族金属簇合物的实验及理论研究进展,同时也提出了一些需要深入解决的新问题。 Metal cluster chemistry is a new discipline developed based on the chemistry of metal-organic chemistry and inorganic complex chemistry. Group IIIA elements have drawn much attention due to their lack of electronic properties. A large number of previously non-existing third main group metal cluster molecules with double or triple bonds have been synthesized and characterized by X-ray diffraction and spectroscopic analysis Got their structure and nature. This paper introduces the experimental and theoretical research progress of Group IIIA metal clusters, and also proposes some new problems that need to be solved in depth.