The structural configurations of Ethylene Trithiocarbonate in the binary mixture (SCS2CH2CH2+CHCl3) investigated by polarized Raman: Experimental and quantum chemical results
The polarized Raman spectra & its absolute cross-section of ET in CHCl3 were analyzed. Aggregated model were firstly proposed to explain the NCE behaviors. Vibrational spectra & depolarization-ratio of ET and its dimer were calculated. Antiparallel CS vibrational coupling account for its frequency shift & NCE behavior.