【摘要】 讨论了导致过渡金属配合物显色的二种电子跃迁过程，只有当电偶极跃迁矩积分的被积函数的对称性允许时，才有可能产生颜色；分裂能的差别，导致跃迁能的不同，因而呈现出不同的视色。更多还原

【Abstract】 Two kinds of electron transition processes which lead transition metal complexes to show their colours were discussed. Only cohen the symmetry of integrated function in integral of electric dipole transition moment is allowed, can the transition metal complexes show colour. The difference of splitting energy results in difference of transition energy. and thus the transition metal complexes present different colour.更多还原