Bis(η6-1,3,5-trimethylbenzene) chromium
- Formula: C18H24Cr
- Molecular weight: 292.3793
- CAS Registry Number: 1274-07-3
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Gas 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°gas | 58. ± 25. | kJ/mol | Review | Martinho Simões | |
ΔfH°gas | 63.6 ± 6.6 | kJ/mol | Review | Martinho Simões |
Phase change 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:
MS - José A. Martinho Simões
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔsubH° | 104.0 ± 1.0 | kJ/mol | CC-SB | Connor, Martinho-Simoes, et al., 1979 | MS |
ΔsubH° | 104. ± 1. | kJ/mol | C | Connor, Martinho-Simoes, et al., 1979, 2 | AC |
References
Go To: Top, Gas phase thermochemistry data, Phase change 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]
Connor, Martinho-Simoes, et al., 1979
Connor, J.A.; Martinho-Simoes, J.A.; Skinner, H.A.; Zafarani-Moattar, M.T.,
Thermochemistry of bis-arene arenetricarbonyl-chromium compounds containing hexamethylbenzene, 1,3,5-tri-methylbenzene and naphthalene,
J. Organomet. Chem., 1979, 179, 331. [all data]
Connor, Martinho-Simoes, et al., 1979, 2
Connor, Joseph A.; Martinho-Simoes, Jose A.; Skinner, Henry A.; Zafarani-Moattar, Mohammad T.,
Thermochemistry of bis-arene- and arenetricarbonyl-chromium compounds containing hexamethylbenzene, 1,3,5-trimethylbenzene and naphthalene.,
Journal of Organometallic Chemistry, 1979, 179, 3, 331-356, https://doi.org/10.1016/S0022-328X(00)91750-9
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Phase change data, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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