Compensation Effect in the Kinetics of Spatially Hindered Phenols |
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| Authors: | Nikulicheva O N Fadeeva V P Logvinenko V A |
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| Institution: | (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 |
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| Abstract: | 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.
This revised version was published online in August 2006 with corrections to the Cover Date. |
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| Keywords: | activation energy compensation effect enthalpy entropy pre-exponential factor |
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