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Accessibility information
Author(s):   Duran, R.P.; Amorebieta, V.T.; Colussi, A.J.
Title:   Is the homogeneous thermal dimerization of acetylene a free-radical chain reaction? Kinetic and thermochemical analysis
Journal:   J. Phys. Chem.
Volume:   92
Page(s):  
Year:   1988
Reference type:   Journal article
Squib:   1988DUR/AMO636

Associated entries:

Search Results


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
  1988DUR/AMO636   C2H2 + C2H2·C2H + C2H3  700 - 1300   8.34E-09       3.71E05      2
  1988DUR/AMO636   C2H2 + C2H2 + CH2C(·)CCCH  623 - 3480   1.05E-10       1.74E05      2
  1988DUR/AMO636   C2H2 + C2H2 + CH2C(·)CCCH  700 - 1300   3.32E-12       2.68E05      2
  1988DUR/AMO636   C2H2 + ·C2H → HCCCHCH·  700 - 1300   1.66E-11              2
  1988DUR/AMO636   C2H2 + C2H3 → CH2=CHCH=CH·  700 - 1300   1.03E-12       2.03E04      2
  1988DUR/AMO636   C2H2 + CH2=CHCH=CH· → 2,4-Cyclohexadien-1-yl  700 - 1300   1.03E-12       2.03E04      2
  1988DUR/AMO636   ·C2H + C2H3Vinylacetylene  700 - 1300   1.66E-10              2
  1988DUR/AMO636   C2H3C2H2 +   700 - 1300   6.48E-10       1.59E05      2
  1988DUR/AMO636   C2H3 + HCCCHCH· → Benzene  700 - 1300   4.77E-10       3417      2
  1988DUR/AMO636   C2H3 + C2H4  700 - 1300   8.90E-10       4107      2
  1988DUR/AMO636   + CH2C(·)CCCH → Vinylacetylene  700 - 1300   8.55E-10       3367      2
  1988DUR/AMO636   2,4-Cyclohexadien-1-yl + 2,4-Cyclohexadien-1-yl → Adduct  700 - 1300   1.66E-10              2
  1988DUR/AMO636   CH2C(·)CCCH → 1,3-Butadiyne +   700 - 1300   7.41E-09       1.95E05      2
  1988DUR/AMO636   CH2C(·)CCCH + CH2C(·)CCCH → Adduct  700 - 1300   4.35E-10       3342      2
  1988DUR/AMO636   CH2=CHCH=CH· + CH2=CHCH=CH· → Adduct  700 - 1300   3.35E-10       4157      2

Search returned 15 records.