Manganese, pentacarbonyl(trifluoromethyl)-
- Formula: C6F3MnO5
- Molecular weight: 263.9945
- CAS Registry Number: 13601-14-4
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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 | -1384. ± 22. | kJ/mol | Review | Martinho Simões | |
| ΔfH°gas | -1382.7 ± 4.8 | kJ/mol | Review | Martinho Simões | Selected data |
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 | -1462. ± 22. | kJ/mol | Review | Martinho Simões | |
| ΔfH°solid | -1460.5 ± 4.7 | kJ/mol | Review | Martinho Simões | Selected data |
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° | 77.8 ± 1.0 | kJ/mol | TD-HFC | Connor, Zafarani-Moattar, et al., 1982 | MS |
| ΔsubH° | 77.8 ± 1.0 | kJ/mol | C | Connor, Zafarani-Moattar, et al., 1982, 2 | AC |
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
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
C6F3MnO5 (g) = C5MnO5 (g) + (g)
By formula: C6F3MnO5 (g) = C5MnO5 (g) + CF3 (g)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 182. ± 15. | kJ/mol | PIMS | Martinho Simões and Beauchamp, 1990 | The reaction enthalpy was derived from the appearance energy of Mn(CO)5(+), 931.1 ± 4.8 kJ/mol, using Mn(CO)5(CF3) as the neutral precursor, together with the adiabatic ionization energy of Mn(CO)5 radical, 749. ± 14. kJ/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° | -173. ± 3. | kJ/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° | 90.8 ± 0.9 | kJ/mol | TD-HFC | Connor, Zafarani-Moattar, et al., 1982 |
References
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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, 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]
Connor, Zafarani-Moattar, et al., 1982, 2
Connor, Joseph A.; Zafarani-Moattar, Mohamed T.; Bickerton, James; El Saied, Nabila I.; Suradi, Sukiman; Carson, Ronald; Al Takhin, Ghassan; Skinner, Henry A.,
Enthalpy of formation of acyl-, alkyl- and hydridopentacarbonyl-manganese complexes. The enthalpy contributions of manganese-hydrogen and manganese-carbon bonds in these molecules. Thermochemical aspects of models in Fischer-Tropsch reactions,
Organometallics, 1982, 1, 9, 1166-1174, https://doi.org/10.1021/om00069a011
. [all data]
Martinho Simões and Beauchamp, 1990
Martinho Simões, J.A.; Beauchamp, J.L.,
Chem. Rev., 1990, 90, 629. [all data]
Notes
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- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions ΔrH° Enthalpy of reaction at standard conditions ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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