Vv. Gorbatov et al., The thermochemistry and kinetics of complex formation between potassium alkylxanthates and alkyl-N-phenylcarbamates, RUSS J PH C, 74(6), 2000, pp. 921-923
The formation of 1 : 1 molecular complexes between potassium alkylxanthates
and alkyl-N-phenylcarbamates was proved by thermochemical and kinetic meth
ods. The dissociation constants acid the enthalpies of formation of the com
plexes at 298 K were determined. The initial stage of thermal decomposition
of potassium alkylxanthates in the presence of alkyl-N-phenylcarbamates wa
s shown to be the formation of their molecular complex, which was less stab
le than the initial potassium xanthate at the temperature of pyrolysis (abo
ve 400 K).