Indene
- Formula: C9H8
- Molecular weight: 116.1598
- IUPAC Standard InChI: InChI=1S/C9H8/c1-2-5-9-7-3-6-8(9)4-1/h1-6H,7H2
- IUPAC Standard InChIKey: YBYIRNPNPLQARY-UHFFFAOYSA-N
- CAS Registry Number: 95-13-6
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: 1H-Indene
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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 as indicated in comments:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°liquid | 26.43 ± 0.43 | kcal/mol | Review | Roux, Temprado, et al., 2008 | There are sufficient literature values to make a qualified recommendation where the suggested value is in good agreement with values predicted using thermochemical cycles or from reliable estimates. In general, the evaluated uncertainty limits are on the order of (2 to 4) kJ/mol.; DRB |
| ΔfH°liquid | 26.4 ± 0.3 | kcal/mol | Ccb | Stull, Sinke, et al., 1961 | see Stull, Sinke, et al., 1959; ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -1146.15 ± 0.30 | kcal/mol | Ccb | Stull, Sinke, et al., 1961 | see Stull, Sinke, et al., 1959; Corresponding ΔfHºliquid = 26.43 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| S°liquid | 51.190 | cal/mol*K | N/A | Stull, Sinke, et al., 1961 | DH |
| S°liquid | 51.470 | cal/mol*K | N/A | Stull, Sinke, et al., 1959, 2 | DH |
Constant pressure heat capacity of liquid
| Cp,liquid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 44.680 | 298.15 | Stull, Sinke, et al., 1961 | T = 15 to 320 K.; DH |
| 44.680 | 298.15 | Stull, Sinke, et al., 1959, 2 | T = 15 to 320 K.; DH |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Roux, Temprado, et al., 2008
Roux, M.V.; Temprado, M.; Chickos, J.S.; Nagano, Y.,
Critically Evaluated Thermochemical Properties of Polycyclic Aromatic Hydrocarbons,
J. Phys. Chem. Ref. Data, 2008, 37, 4, 1855-1996. [all data]
Stull, Sinke, et al., 1961
Stull, D.R.; Sinke, G.C.; McDonald, R.A.; Hatton, W.E.; Hildenbrand, D.L.,
Thermodynamic properties of indane and indene,
Pure & Appl. Chem., 1961, 2, 315-322. [all data]
Stull, Sinke, et al., 1959
Stull, D.R.; Sinke, G.C.; McDonald, R.A.; Hatton, W.E.; Hildenbrand, D.L.,
Thermodynamic properties of indane and indene,
Symposium uber Thermodynamik, 1959, 1-9. [all data]
Stull, Sinke, et al., 1959, 2
Stull, D.R.; Sinke, G.C.; McDonald, R.A.; Hatton, W.E.; Hildenbrand, D.L.,
Thermodynamic properties of indane and indene, Symp. Thermodynam. Fritens-Wattens,
Tirol Austria, 1959, No. 48, 9p. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid S°liquid Entropy of liquid at standard conditions ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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