H_2S_2分子的阻碍内旋转势能函数

THE POTENTIAL ENERGY FUNCTION OF THE INTERNAL ROTATION FOR H 2S 2 MOLECULE

应用无波函数微扰理论导出分子阻碍内旋转能谱的解析式，基于扭转频率光谱数据，确定了Ｈ２Ｓ２分子的阻碍内旋转势能函数。

Using the perturbation theory without wave function,the analytical formula of the internal Rotation energies has been derived,and the potential energy function of internal rotation for H 2S 2 molecule has been determined using the published data for the torsional frequencies.