Perhydrotriquinacene
- Formula: C10H16
- Molecular weight: 136.2340
- IUPAC Standard InChIKey: MVMFUXACHPDDMY-UHFFFAOYSA-N
- CAS Registry Number: 17760-91-7
- Chemical structure:
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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.
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -24.46 ± 0.86 | kcal/mol | Ccr | Clark, Knox, et al., 1979 | see Clark, Knox, et al., 1975 |
Phase change 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 as indicated in comments:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔsubH° | 13.6 | kcal/mol | N/A | Clark, Knox, et al., 1979 | DRB |
Enthalpy of sublimation
ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
13.53 ± 0.31 | 307. | V | Clark, Knox, et al., 1979 | see Clark, Knox, et al., 1975; ALS |
13.5 ± 0.31 | 307. | TSGC | Clark, Knox, et al., 1979 | AC |
Reaction thermochemistry data
Go To: Top, Gas phase thermochemistry data, Phase change data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
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
2 + C10H12 =
By formula: 2H2 + C10H12 = C10H16
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -55.0 ± 0.4 | kcal/mol | Chyd | Liebman, Paquette, et al., 1986 | liquid phase; solvent: Hexane |
By formula: 3H2 + C10H10 = C10H16
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -78.0 ± 0.5 | kcal/mol | Chyd | Liebman, Paquette, et al., 1986 | liquid phase; solvent: Hexane |
By formula: H2 + C10H14 = C10H16
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -27.5 ± 0.3 | kcal/mol | Chyd | Liebman, Paquette, et al., 1986 | liquid phase; solvent: Hexane |
References
Go To: Top, Gas phase thermochemistry data, Phase change 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.
Clark, Knox, et al., 1979
Clark, T.; Knox, T.M.O.; McKervey, M.A.; Mackle, H.; Rooney, J.J.,
Thermochemistry of bridged-ring substances. Enthalpies of formation of some diamondoid hydrocarbons and of perhydroquinacene. Comparisons with data from empirical force field calculations,
J. Am. Chem. Soc., 1979, 101, 2404-2410. [all data]
Clark, Knox, et al., 1975
Clark, T.; Knox, T.M.; Mackle, H.; McKervey, M.A.,
Enthalpy of formation of perhydroquinacene and the strain energy of dodecahedrane,
J. Chem. Soc. Chem. Commun., 1975, 666-667. [all data]
Liebman, Paquette, et al., 1986
Liebman, J.F.; Paquette, L.A.; Peterson, J.R.; Rogers, D.W.,
Is triquinacene homoaromatic? A thermochemical answer in the affirmative,
J. Am. Chem. Soc., 1986, 108, 8267-8268. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Phase change data, Reaction thermochemistry data, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions ΔrH° Enthalpy of reaction at standard conditions ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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