Dimanganese decacarbonyl
- Formula: C10Mn2O10
- Molecular weight: 389.9771
- IUPAC Standard InChI: InChI=1S/10CO.2Mn/c10*1-2;;
- IUPAC Standard InChIKey: QFEOTYVTTQCYAZ-UHFFFAOYSA-N
- CAS Registry Number: 10170-69-1
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Mn2(CO)10; Manganese carbonyl; Manganese, decacarbonyldi-,; Decacarbonyldimanganese; Manganese carbonyl (Mn2(CO)10); Manganese, decacarbonyldi-, (Mn-Mn)
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Data at other public NIST sites:
- Options:
Gas phase thermochemistry data
Go To: Top, Phase change data, References, Notes
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 | -378.9 ± 1.0 | kcal/mol | Review | Martinho Simões | Selected data. |
| ΔfH°gas | -378.2 ± 2.2 | kcal/mol | Review | Martinho Simões | |
| ΔfH°gas | -378.3 ± 2.2 | kcal/mol | Review | Martinho Simões |
Phase change data
Go To: Top, Gas phase thermochemistry data, References, Notes
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:
AC - William E. Acree, Jr., James S. Chickos
MS - José A. Martinho Simões
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔsubH° | 19.2 ± 1.0 | kcal/mol | N/A | Pilcher and Skinner, 1983 | See also Good, Fairbrother, et al., 1958.; AC |
| ΔsubH° | 22.1 ± 0.50 | kcal/mol | CC-RB | Connor, Zafarani-Moattar, et al., 1982 | Other values for the enthalpy of sublimation have been reported: 19.2 ± 1.0 kcal/mol Brown, Connor, et al., 1974 Baev, Dem'yanchuk, et al., 1971 Lemoine, Gross, et al., 1975 (see also Behrens, 1976) and 15.0 ± 1.0 kcal/mol Cotton and Monchamp, 1960; MS |
| ΔsubH° | 22.1 ± 0.50 | kcal/mol | C | Connor, Zafarani-Moattar, et al., 1982, 2 | AC |
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 14.5 ± 0.31 | 446. | Baev, Dem'yanchuk, et al., 1971 | Based on data from 428. to 463. K.; AC |
Enthalpy of sublimation
| ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 19.2 ± 0.50 | 390. | MM | Baev, Dem'yanchuk, et al., 1971 | Based on data from 351. to 428. K.; 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]
Pilcher and Skinner, 1983
Pilcher, G.; Skinner, H.A.,
Thermochemistry of organometallic compounds, 1983, 43-90, https://doi.org/10.1002/9780470771686.ch2
. [all data]
Good, Fairbrother, et al., 1958
Good, W.D.; Fairbrother, D.M.; Waddington, Guy,
Manganese Carbonyl: Heat of Formation by Rotating-Bomb Calorimetry,
J. Phys. Chem., 1958, 62, 7, 853-856, https://doi.org/10.1021/j150565a021
. [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]
Brown, Connor, et al., 1974
Brown, D.L.S.; Connor, J.A.; Skinner, H.A.,
J. Organometal. Chem., 1974, 81, 403. [all data]
Baev, Dem'yanchuk, et al., 1971
Baev, A.K.; Dem'yanchuk, V.V.; Mirzoev, G.; Noikov, G.I.; Kolobova, N.E.,
Russ. J. Phys. Chem., 1971, 45, 6, 777. [all data]
Lemoine, Gross, et al., 1975
Lemoine, P.; Gross, M.; Bousquet, J.; Letoffe, J.M.; Diot, M.,
J. Chem. Thermodyn., 1975, 7, 913. [all data]
Behrens, 1976
Behrens, R.G.,
J. Organometal. Chem., 1976, 121, C63. [all data]
Cotton and Monchamp, 1960
Cotton, F.A.; Monchamp, R.R.,
J. Chem. Soc., 1960, 533.. [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]
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 ΔsubH° Enthalpy of sublimation at standard conditions ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.