1,1,4,4-Tetramethyl-cyclodecane
- Formula: C14H28
- Molecular weight: 196.3721
- IUPAC Standard InChI: InChI=1S/C14H28/c1-13(2)9-7-5-6-8-10-14(3,4)12-11-13/h5-12H2,1-4H3
- IUPAC Standard InChIKey: FTJLDAFUIYCCRB-UHFFFAOYSA-N
- CAS Registry Number: 15841-11-9
- Chemical structure:
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Condensed 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°liquid | -80.80 ± 0.29 | kcal/mol | Ccb | Dekker and Mosselman, 1978 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -2192.3 ± 0.29 | kcal/mol | Ccb | Dekker and Mosselman, 1978 | Corresponding ΔfHºliquid = -80.81 kcal/mol (simple calculation by NIST; no Washburn corrections) |
| ΔcH°liquid | -2192.4 ± 0.3 | kcal/mol | Ccb | Bixon, Dekker, et al., 1967 | Corresponding ΔfHºliquid = -80.76 kcal/mol (simple calculation by NIST; no Washburn corrections) |
Reaction thermochemistry data
Go To: Top, Condensed phase thermochemistry 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 +
=
By formula: 2H2 + C14H24 = C14H28
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -58.9 | kcal/mol | Chyd | Sicher, Svoboda, et al., 1966 | liquid phase; solvent: Acetic acid |
2 +
=
By formula: 2H2 + C14H24 = C14H28
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -61.7 | kcal/mol | Chyd | Sicher, Svoboda, et al., 1966 | liquid phase; solvent: Acetic acid |
+
=
By formula: H2 + C14H26 = C14H28
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -26.0 | kcal/mol | Chyd | Sicher, Svoboda, et al., 1966 | liquid phase; solvent: Acetic acid |
+
=
By formula: H2 + C14H26 = C14H28
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -28.7 | kcal/mol | Chyd | Sicher, Svoboda, et al., 1966 | liquid phase; solvent: Acetic acid |
+
=
By formula: H2 + C14H26 = C14H28
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -22.0 | kcal/mol | Chyd | Sicher, Svoboda, et al., 1966 | liquid phase; solvent: Acetic acid |
+
=
By formula: H2 + C14H26 = C14H28
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -25.4 | kcal/mol | Chyd | Sicher, Svoboda, et al., 1966 | liquid phase; solvent: Acetic acid |
References
Go To: Top, Condensed 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.
Dekker and Mosselman, 1978
Dekker, H.; Mosselman, C.,
Enthalpies of combustion of 1,1,4,4-tetramethylcyclodecane and of 1,1,5,5-tetramethylcyclodecane in the liquid state,
J. Chem. Eng. Data, 1978, 23, 111-113. [all data]
Bixon, Dekker, et al., 1967
Bixon, M.; Dekker, H.; Dunitz, J.D.; Eser, H.; Lifson, S.; Mosselman, C.; Sicher, J.; Svoboda, M.,
Structural and strain-energy consequences of "intra-annular" substitution in the cyclodecane ring,
Chem. Commun., 1967, 360-362. [all data]
Sicher, Svoboda, et al., 1966
Sicher, J.; Svoboda, M.; Zavada, J.; Turner, R.B.; Goebel, P.,
Sterochemical studies - XXXVI. An approach to conformational analysis of medium ring compounds. Unsaturated ten-membered ring derivates,
Tetrahedron, 1966, 22, 659-671. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Reaction thermochemistry data, References
- Symbols used in this document:
ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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