Compensation effect in the kinetics of spatially hindered phenols

Compensation effect in the kinetics of spatially hindered phenols Full article

Journal

Journal of Thermal Analysis and Calorimetry
ISSN: 1388-6150

Output data

Year: 1999, Volume: 55, Number: 1, Pages: 47-56 Pages count : 10 DOI: 10.1023/A:1010171703155

Tags

activation energy; compensation effect; enthalpy; entropy; pre-exponential factor

Authors

Nikulicheva O.N. ¹ , Fadeeva V.P. ¹ , Logvinenko V.A. ²

Affiliations

1	Institute of Organic Chemistry, Siberian Branch of Russian Academy of Sciences Novosibirsk, 630090
2	Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences Novosibirsk, 630090, Russia

This paper reports a linear relationship between kinetic characteristics from the Arrhenius equation describing a decomposition process found when studying the kinetics of thermolysis of spatially hindered phenols. This relationship between the coefficients is known in the literature as a 'compensation effect'. The existence of the compensation effect permits some conclusions concerning the decomposition mechanism and thermal characteristics of the compounds under investigation.

Nikulicheva O.N. , Fadeeva V.P. , Logvinenko V.A.
Compensation effect in the kinetics of spatially hindered phenols
Journal of Thermal Analysis and Calorimetry. 1999. V.55. N1. P.47-56. DOI: 10.1023/A:1010171703155 WOS Scopus РИНЦ

Web of science	WOS:000079277500005
Scopus	2-s2.0-0032620335
Elibrary	13323850
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