Thermal properties of facial and meridional uns-cis-[Co(eddp)gly]0.5H2O complexes were investigated by means of DSC and TG techniques. It wasshown that the processes of thermal decomposition of
these complexes are multi-stepdegradation processes, which can also be well separated into individual steps, depending onthe
molecular symmetry. Thus, the process of thermal degradation of the meridional isomerof the above complex consists of 4 well-separated
steps in the temperature interval from 100to 500C. The corresponding kinetic and thermodynamic parameters of this process
weredetermined, and a possible mechanism is discussed.