Manganese, pentacarbonyl(trifluoromethyl)-
- Formula: C6F3MnO5
- Molecular weight: 263.9945
- CAS Registry Number: 13601-14-4
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Reaction 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
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Individual Reactions
C6F3MnO5 (g) = C5MnO5 (g) + (g)
By formula: C6F3MnO5 (g) = C5MnO5 (g) + CF3 (g)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 43.5 ± 3.6 | kcal/mol | PIMS | Martinho Simões and Beauchamp, 1990 | The reaction enthalpy was derived from the appearance energy of Mn(CO)5(+), 222.5 ± 1.1 kcal/mol, using Mn(CO)5(CF3) as the neutral precursor, together with the adiabatic ionization energy of Mn(CO)5 radical, 179. ± 3.3 kcal/mol Martinho Simões and Beauchamp, 1990 |
C6F3MnO5 (cr) + 1.5 (g) =
(cr) + 5
(g) +
(g)
By formula: C6F3MnO5 (cr) + 1.5Br2 (g) = Br2Mn (cr) + 5CO (g) + CBrF3 (g)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -41.3 ± 0.7 | kcal/mol | HAL-HFC | Connor, Zafarani-Moattar, et al., 1982 |
C7F3MnO6 (cr) = C6F3MnO5 (g) + (g)
By formula: C7F3MnO6 (cr) = C6F3MnO5 (g) + CO (g)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 21.7 ± 0.2 | kcal/mol | TD-HFC | Connor, Zafarani-Moattar, et al., 1982 |
References
Go To: Top, Reaction 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 and Beauchamp, 1990
Martinho Simões, J.A.; Beauchamp, J.L.,
Chem. Rev., 1990, 90, 629. [all data]
Connor, Zafarani-Moattar, et al., 1982
Connor, J.A.; Zafarani-Moattar, M.T.; Bickerton, J.; El-Saied, N.I.; Suradi, S.; Carson, R.; Al Takkhin, G.; Skinner, H.A.,
Organomet., 1982, 1, 1166. [all data]
Notes
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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