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Accessibility information
Author(s):   Bigley, D.B.; Fetter, C.L.; Clarke, M.J.
Title:   Studies in Decarboxylation. Part 13. The Incursion of a Stepwise Mechanism in the Gas-phase Decarboxylation of Cyclopropylacetic Acids
Journal:   J. Chem. Soc. Perkin Trans. 2
Page(s):  
Year:   1980
Reference type:   Journal article
Squib:   1980BIG/FET553

Associated entries:

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Rate expression:  k(T) = A (T/298 K)n e-Ea/RT
Rate expression units:
First order:  s-1
Second order:  cm3/molecule s
Third order:  cm6/molecule2 s
R = 8.314472 J / mole K
Energy Units J   Molecular Units Molecule
Pressure Units bar   Temperature Units K
Base Volume Unit cm   Reference Temperature 298.0
Evaluation Temperature 298.0

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Plot   Squib   Reaction   Temp [K]   A   n   Ea [J/mole]   k(298.00 K)   Order
  1980BIG/FET553   Cyclopropaneacetic acid1-C4H8 + CO2  720 - 820   2.18E11       1.95E05      1
  1980BIG/FET553   Cyclopropaneacetic acidiso-C4H8 + CO2  720 - 820   <4.36E09       1.95E05      1
  1980BIG/FET553   Cyclopropaneacetic acid, 2-methyl-, trans- → Products  720 - 820   3.31E11       1.99E05      1
  1980BIG/FET553   Cyclopropaneacetic acid, 2-methyl-, trans- → 1-C5H10 + CO2  720 - 820   1.10E11       1.99E05      1
  1980BIG/FET553   Cyclopropaneacetic acid, 2-methyl-, trans- → CO2 + (CH3)2CHCH=CH2  720 - 820   2.20E11       1.99E05      1
  1980BIG/FET553   Cyclopropaneacetic acid, 2-methyl-, trans- → CO2 + C2H5C(CH3)=CH2  720 - 820   <7.80E09       1.99E05      1
  1980BIG/FET553   Cyclopropaneacetic acid, 2,2-dimethyl- → Products  720 - 820   4.49E11       2.01E05      1
  1980BIG/FET553   Cyclopropaneacetic acid, 2,2-dimethyl- → CO2 + (CH3)3CCH=CH2  720 - 820   2.63E11       2.01E05      1
  1980BIG/FET553   Cyclopropaneacetic acid, 2,2-dimethyl- → CO2 + (CH3)2CHC(CH3)=CH2  720 - 820   3.20E10       2.01E05      1
  1980BIG/FET553   Cyclopropaneacetic acid, 2,2-dimethyl- → CO2 + (CH3)2CHCH2CH=CH2  720 - 820   1.54E11       2.01E05      1

Search returned 10 records.