Tricarbon


Gas phase thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Quantity Value Units Method Reference Comment
Δfgas196.00kcal/molReviewChase, 1998Data last reviewed in December, 1969
Quantity Value Units Method Reference Comment
gas,1 bar56.709cal/mol*KReviewChase, 1998Data last reviewed in December, 1969

Gas Phase Heat Capacity (Shomate Equation)

Cp° = A + B*t + C*t2 + D*t3 + E/t2
H° − H°298.15= A*t + B*t2/2 + C*t3/3 + D*t4/4 − E/t + F − H
S° = A*ln(t) + B*t + C*t2/2 + D*t3/3 − E/(2*t2) + G
    Cp = heat capacity (cal/mol*K)
    H° = standard enthalpy (kcal/mol)
    S° = standard entropy (cal/mol*K)
    t = temperature (K) / 1000.

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Temperature (K) 298. to 1000.1000. to 6000.
A 6.29389210.49200
B 4.8442401.312430
C 0.666549-0.195746
D -1.2067810.011639
E 0.111612-0.927304
F 194.2810190.7920
G 63.4890166.52651
H 196.0000196.0000
ReferenceChase, 1998Chase, 1998
Comment Data last reviewed in December, 1969 Data last reviewed in December, 1969

Reaction thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

(Carbon cation • 6carbon) + Tricarbon = (Carbon cation • Tricarbon • 6carbon)

By formula: (C+ • 6C) + C3 = (C+ • C3 • 6C)

Quantity Value Units Method Reference Comment
Δr166. ± 23.kcal/molMIKESRadi, Rincon, et al., 1989gas phase

(Carbon cation • 7carbon) + Tricarbon = (Carbon cation • Tricarbon • 7carbon)

By formula: (C+ • 7C) + C3 = (C+ • C3 • 7C)

Quantity Value Units Method Reference Comment
Δr173. ± 23.kcal/molMIKESRadi, Rincon, et al., 1989gas phase

(Carbon cation • 2carbon) + Tricarbon = (Carbon cation • Tricarbon • 2carbon)

By formula: (C+ • 2C) + C3 = (C+ • C3 • 2C)

Quantity Value Units Method Reference Comment
Δr127.kcal/molMIKESRadi, Rincon, et al., 1989gas phase

(Carbon cation • 3carbon) + Tricarbon = (Carbon cation • Tricarbon • 3carbon)

By formula: (C+ • 3C) + C3 = (C+ • C3 • 3C)

Quantity Value Units Method Reference Comment
Δr120.kcal/molMIKESRadi, Rincon, et al., 1989gas phase

(Carbon cation • 4carbon) + Tricarbon = (Carbon cation • Tricarbon • 4carbon)

By formula: (C+ • 4C) + C3 = (C+ • C3 • 4C)

Quantity Value Units Method Reference Comment
Δr120.kcal/molMIKESRadi, Rincon, et al., 1989gas phase

(Carbon cation • 5carbon) + Tricarbon = (Carbon cation • Tricarbon • 5carbon)

By formula: (C+ • 5C) + C3 = (C+ • C3 • 5C)

Quantity Value Units Method Reference Comment
Δr122.kcal/molMIKESRadi, Rincon, et al., 1989gas phase

References

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Chase, 1998
Chase, M.W., Jr., NIST-JANAF Themochemical Tables, Fourth Edition, J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]

Radi, Rincon, et al., 1989
Radi, P.P.; Rincon, M.E.; Hsu, M.T.; Brodbelt-Lustig, J.; Kemper, P.; Bowers, M.T., Structure, Reactivity and Energetics of Covalently Bound Carbon Cluster Ions, C5+ to C11+: Experiment and Theory, J. Phys. Chem., 1989, 93, 16, 6187, https://doi.org/10.1021/j100353a045 . [all data]


Notes

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