A study on molecular reorientational motion of benzene molecule and intermolecular interaction in the mixture of chloroform and benzene by Raman spectroscopy

The reorientational correlation time of benzene molecule in chloroform–benzene mixture was measured by the method of the Raman line shape analysis. The reorientational correlation times thus obtained changed with the mole fraction of chloroform in the mixture owing to the interaction between chloroform and benzene. In addition, the behavior of the isotope structure of the ν3 band of chloroform and the Raman shifts of the ν1 band of chloroform in the chloroform–benzene mixture are also reported here.