17370-85-3Relevant academic research and scientific papers
Infrared investigations on the dithioformamidinium dihalides
Peyronel, Giorgio,Malavasi, Wanda,Pignedoli, Anna
, p. 617 - 620 (1983)
The monohydrate dithioformamidinium dihalides 2X2*H2O (X = Cl, Br, I) and the anhydrous dibromide have been investigated by i.r. spectroscopy.The νNH and δNH2 bands were identified from the deuterated dithioformamidinium di-iodide.With respect to thiourea the νNH and δNH2 frequencies decrease and increase, respectively, as in other sulphur-bonded derivatives of thiourea, and the νasCN2 and νCS frequencies increase and decrease, respectively, in agreement with the increased CN double bond character and the formation of a C-S single bond.
