Methane, tetraiodo-
- Formula: CI4
- Molecular weight: 519.6286
- IUPAC Standard InChI: InChI=1S/CI4/c2-1(3,4)5
- IUPAC Standard InChIKey: JOHCVVJGGSABQY-UHFFFAOYSA-N
- CAS Registry Number: 507-25-5
- 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: Carbon tetraiodide; Carbon iodide (CI4); Tetraiodomethane; CI4; Carbon iodide
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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:
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°solid | 93.7 ± 2.0 | kcal/mol | Ccr | Carson, Laye, et al., 1993 | ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -188.0 ± 1.9 | kcal/mol | Ccr | Carson, Laye, et al., 1993 | ALS |
Constant pressure heat capacity of solid
| Cp,solid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 62.09 | 298.15 | Carson, Laye, et al., 1993 | 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.
Carson, Laye, et al., 1993
Carson, A.S.; Laye, P.G.; Pedley, J.B.; Welsby, A.M.,
The enthalpies of formation iodomethane, diiodomethane, triiodomethane, and tetraiodomethane by rotating combustion calorimetry,
J. Chem. Thermodyn., 1993, 25, 261-269. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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