It points out that the variances of elec-tronic excited energy between the different X atoms at the same excited state in the Mo2X84- clusters depend mostly on the components of the participant molecular orbitals during electron transfer processes.

• 此外,本文还提出了簇合物Mo_2X_8~(4-)的态相同而X不同时,电子跃迁能变化,主要决定于参与电子转移过程的分子轨道组成成份的看法。