The vibrational spectrum of 1,3-dithiole-2-thione - Iqbal, K.; Owen, N.L. (Elsevier)
Infrared and Raman spectra of 1,3-dithiole-2-thione have been analysed partially through a normal coordinate calculation to give a vibrational assignment for the molecule.
http://linkinghub.elsevier.com/retrieve/pii/0022-2860(81)85106-X
Keywords: V; U