Thermal analysis of some imidazolinone derivatives derived from 1, N-phenyl-3-p-nitrophenyl-4-formyl pyrazole, have been carried out by TGA technique. From these thermograms, various kinetic parameters such as order of degradation (n), energy of activation (E), frequency factor (A) and entropy change (∆S) have been evaluated. Further, thermal stability of imidazolinone derivatives have been determined, which is found to depend on the type of substituent present in the compounds.
International Letters of Chemistry, Physics and Astronomy (Volume 44)
S. Baluja and N. Kachhadia, "Thermal Analysis of some Imidazolinone Derivatives", International Letters of Chemistry, Physics and Astronomy, Vol. 44, pp. 124-129, 2015