Compensation effect in the kinetics of spatially hindered phenols

Authors
Nikulicheva, ON Fadeeva, VP Logvinenko, VA
Citation
On. Nikulicheva et al., Compensation effect in the kinetics of spatially hindered phenols, J THERM ANA, 55(1), 1999, pp. 47-56
Citations number
29
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
ISSN journal
13886150 → ACNP
Volume
55
Issue
1
Year of publication
1999
Pages
47 - 56
Database
ISI
SICI code
1388-6150(1999)55:1<47:CEITKO>2.0.ZU;2-N
Abstract
This paper reports a linear relationship between kinetic characteristics fr om the Arrhenius equation describing a decomposition process found when stu dying the kinetics of thermolysis of spatially hindered phenols. This relat ionship between the coefficients is known in the literature as a 'compensat ion effect'. The existence of the compensation effect permits some conclusi ons concerning the decomposition mechanism and thermal characteristics of t he compounds under investigation.