Cr(C6H6)2
- Formula: C12H12Cr
- Molecular weight: 208.2198
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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: José A. Martinho Simões
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°solid | 21.4 ± 8.0 | kcal/mol | Review | Martinho Simões | |
| ΔfH°solid | 51.0 ± 3.0 | kcal/mol | Review | Martinho Simões | |
| ΔfH°solid | 35.2 ± 2.1 | kcal/mol | Review | Martinho Simões | |
| ΔfH°solid | 33.5 ± 2.0 | kcal/mol | Review | Martinho Simões | |
| ΔfH°solid | 34.3 ± 1.4 | kcal/mol | Review | Martinho Simões | Selected data. Average of the values from Tel'noi, Rabinovich, et al., 1972 and Connor, Skinner, et al., 1973 |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -1710.0 ± 2.0 | kcal/mol | CC-SB | Tel'noi, Rabinovich, et al., 1972 | Please also see Pedley and Rylance, 1977 and Tel'noi and Rabinovich, 1977. |
| ΔcH°solid | -1696.2 ± 8.0 | kcal/mol | CC-SB | Fischer, Cotton, et al., 1959 | Please also see Cox and Pilcher, 1970. |
| ΔcH°solid | -1725.8 ± 3.0 | kcal/mol | CC-SB | Fischer and Schreiner, 1958 | Please also see Cox and Pilcher, 1970. |
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.
Martinho Simões
Martinho Simões, J.A.,
Private communication (see http://webbook.nist.gov/chemistry/om/). [all data]
Tel'noi, Rabinovich, et al., 1972
Tel'noi, V.I.; Rabinovich, I.B.; Gribov, B.G.; Pashinkin, A.S.; Salamantin, B.A.; Chernova, V.I.,
Zh. Fiz. Khim., 1972, 46, 802. [all data]
Connor, Skinner, et al., 1973
Connor, J.A.; Skinner, H.A.; Virmani, Y.,
Microcalorimetric studies. Thermal decomposition and iodination of bis(benzene)chromium, bis(benzene)-chromium iodide, and some (arene)chromium tricarbonyls,
J. Chem. Soc., Faraday Trans. 1, 1973, 69, 0, 1218, https://doi.org/10.1039/f19736901218
. [all data]
Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J.,
Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brigton, 1977. [all data]
Tel'noi and Rabinovich, 1977
Tel'noi, V.I.; Rabinovich, I.B.,
Russ. Chem. Rev., 1977, 46, 689. [all data]
Fischer, Cotton, et al., 1959
Fischer, A.K.; Cotton, F.A.; Wilkinson, G.,
J. Phys. Chem., 1959, 63, 154. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds
in Academic Press, New York, 1970. [all data]
Fischer and Schreiner, 1958
Fischer, E.O.; Schreiner, S.,
Chem. Ber., 1958, 91, 2213. [all data]
Notes
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- Symbols used in this document:
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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