Chromium hexacarbonyl
- Formula: C6CrO6
- Molecular weight: 220.0567
- IUPAC Standard InChI: InChI=1S/6CO.Cr/c6*1-2;
- IUPAC Standard InChIKey: KOTQLLUQLXWWDK-UHFFFAOYSA-N
- CAS Registry Number: 13007-92-6
- 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: Chromium carbonyl; Chromcarbonyl; Chromium carbonyl (cr(co)6), (oc-6-11)-; Chromium carbonyl (Cr(CO)6); Hexacarbonylchromium; Cr(CO)6
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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 | -980. ± 80. | kJ/mol | AVG | N/A | Average of 9 values; Individual data points |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -1932. ± 17. | kJ/mol | CC-SB | Pittam, Pilcher, et al., 1975 | Please also see Pedley and Rylance, 1977 and Tel'noi and Rabinovich, 1977. |
| ΔcH°solid | -1949.4 ± 1.8 | kJ/mol | CC-SB | Shuman, Chernova, et al., 1974 | Please also see Pedley and Rylance, 1977 and Tel'noi and Rabinovich, 1977. |
| ΔcH°solid | -1853.9 ± 4.2 | kJ/mol | CC-SB | Cotton, Fischer, et al., 1956 | Please also see Pedley and Rylance, 1977, Cox and Pilcher, 1970, and Tel'noi and Rabinovich, 1977. |
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.
Pittam, Pilcher, et al., 1975
Pittam, D.A.; Pilcher, G.; Barnes, D.S.; Skinner, H.A.; Todd, D.,
J. Less-Common Met., 1975, 42, 217. [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]
Shuman, Chernova, et al., 1974
Shuman, M.S.; Chernova, V.I.; Zakharov, V.V.; Rabinovich, I.B.,
Trudy Khim. Khim. Tekhnol., Gorky, 1974, 1, 78. [all data]
Cotton, Fischer, et al., 1956
Cotton, F.A.; Fischer, A.K.; Wilkinson. G.,
J. Am. Chem. Soc., 1956, 78, 5168. [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]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- 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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