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Author(s):   Amin, H.B.; Taylor, R.
Title:   The Mechanism of the Gas-phase Pyrolysis of Esters. Part 5. Pyrolysis of 1-Arylethyl Phenyl Carbonates: the Origin of the Kinetic Isotope Effect
Journal:   J. Chem. Soc. Perkin Trans. 2
Page(s):  
Year:   1978
Reference type:   Journal article
Squib:   1978AMI/TAY1090

Reaction:   Carbonic acid phenyl 1-(4-methylphenyl)ethyl ester → 4-Methylstyrene + Carbonic acid monophenyl ester
Reaction order:   1
Temperature:   571 - 624 K
Pressure:  6.67E-2 - 0.20 bar
Rate expression:   1.48x1013 [s-1] e-167121 [J/mole]/RT
Bath gas:   He
Category:  Experiment
Data type:   Absolute value measured directly
Excitation technique:   Thermal
Analytical technique:   Gas chromatography

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [s-1]
571 7.63E-3
575 9.75E-3
600 4.18E-2
624 1.52E-1