Dimanganese decacarbonyl
- Formula: C10Mn2O10
- Molecular weight: 389.9771
- 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)
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Phase change data
Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), 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° | 80.3 ± 4.2 | kJ/mol | N/A | Pilcher and Skinner, 1983 | See also Good, Fairbrother, et al., 1958.; AC |
ΔsubH° | 92.3 ± 2.1 | kJ/mol | CC-RB | Connor, Zafarani-Moattar, et al., 1982 | Other values for the enthalpy of sublimation have been reported: 80.3 ± 4.2 kJ/mol Brown, Connor, et al., 1974 Baev, Dem'yanchuk, et al., 1971 Lemoine, Gross, et al., 1975 (see also Behrens, 1976) and 62.8 ± 4.2 kJ/mol Cotton and Monchamp, 1960; MS |
ΔsubH° | 92.3 ± 2.1 | kJ/mol | C | Connor, Zafarani-Moattar, et al., 1982, 2 | AC |
Enthalpy of vaporization
ΔvapH (kJ/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
60.7 ± 1.3 | 446. | Baev, Dem'yanchuk, et al., 1971 | Based on data from 428. to 463. K.; AC |
Enthalpy of sublimation
ΔsubH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
80.3 ± 2.1 | 390. | MM | Baev, Dem'yanchuk, et al., 1971 | Based on data from 351. to 428. K.; AC |
Gas phase ion energetics data
Go To: Top, Phase change data, Mass spectrum (electron ionization), 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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
8.32 ± 0.01 | EI | Michels and Svec, 1981 | LLK |
7.7 | PE | Higginson, Lloyd, et al., 1975 | LLK |
7.69 ± 0.01 | PE | Connor, Zafarani-Moattar, et al., 1972 | LLK |
8.46 ± 0.03 | EI | Junk and Svec, 1970 | RDSH |
8.4 ± 0.1 | EI | Bidinosti and McIntyre, 1970 | RDSH |
8.55 ± 0.10 | EI | Winters and Kiser, 1965 | RDSH |
8.02 | PE | Higginson, Lloyd, et al., 1975 | Vertical value; LLK |
8.02 | PE | Evans, Green, et al., 1969 | Vertical value; RDSH |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
MnCO+ | 18.21 | ? | EI | Svec and Junk, 1967 | RDSH |
MnCO+ | 17.5 ± 0.2 | ? | EI | Winters and Kiser, 1965 | RDSH |
MnC2O2+ | 14.80 | ? | EI | Svec and Junk, 1967 | RDSH |
Mn2C2O2+ | 16.43 | 8CO | EI | Svec and Junk, 1967 | RDSH |
Mn2C3O3+ | 15.34 | 7CO | EI | Svec and Junk, 1967 | RDSH |
Mn2C4O4+ | 13.98 | 6CO | EI | Svec and Junk, 1967 | RDSH |
Mn2C4O4+ | 14.0 ± 0.2 | 6CO | EI | Winters and Kiser, 1965 | RDSH |
MnC5O5+ | 9.40 | ? | EI | Svec and Junk, 1967 | RDSH |
MnC5O5+ | 9.3 ± 0.1 | ? | EI | Bidinosti and McIntyre, 1966 | RDSH |
Mn2C5O5+ | 11.91 | 5CO | EI | Svec and Junk, 1967 | RDSH |
Mn2C5O5+ | 12.6 ± 0.2 | 5CO | EI | Winters and Kiser, 1965 | RDSH |
Mn+ | 22.13 | ? | EI | Svec and Junk, 1967 | RDSH |
Mn+ | 20.8 ± 0.4 | ? | EI | Winters and Kiser, 1965 | RDSH |
Mn2+ | 18.73 | 10CO | EI | Svec and Junk, 1967 | RDSH |
Mn2+ | 18.8 ± 0.3 | 10CO | EI | Winters and Kiser, 1965 | RDSH |
Mass spectrum (electron ionization)
Go To: Top, Phase change data, Gas phase ion energetics 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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
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Additional Data
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Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | Chemical Concepts |
NIST MS number | 153792 |
References
Go To: Top, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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]
Michels and Svec, 1981
Michels, G.D.; Svec, H.J.,
Characterization of MnTc(CO)10 and TcRe(CO)10,
Inorg. Chem., 1981, 20, 3445. [all data]
Higginson, Lloyd, et al., 1975
Higginson, B.R.; Lloyd, D.R.; Evans, S.; Orchard, A.F.,
Photoelectron studies of metal carbonyls. Part 5. - Substituted group VIIA carbonyls,
J. Chem. Soc. Faraday Trans. 2, 1975, 71, 1913. [all data]
Connor, Zafarani-Moattar, et al., 1972
Connor, J.A.; Zafarani-Moattar, M.T.; Bickerton, J.; ElSaied, N.I.; Suradi, S.; Carson, R.; AlTakhin, G.; Skinner, H.A.,
[Title unavailable],
Organometallics, 1972, 1, 1166. [all data]
Junk and Svec, 1970
Junk, G.A.; Svec, H.J.,
The mass spectra, ionization potentials, and bond energies of the group VIIA decacarbonyls,
J. Chem. Soc. A, 1970, 2102. [all data]
Bidinosti and McIntyre, 1970
Bidinosti, D.R.; McIntyre, N.S.,
Mass spectrometric study of the thermal decomposition of dimanganese decacarbonyl and dicobalt octacarbonyl,
Can. J. Chem., 1970, 48, 593. [all data]
Winters and Kiser, 1965
Winters, R.E.; Kiser, R.W.,
Ions produced by electron impact with the dimetallic carbonyls of cobalt and manganese,
J. Phys. Chem., 1965, 69, 1618. [all data]
Evans, Green, et al., 1969
Evans, S.; Green, J.C.; Green, M.L.H.; Orchard, A.F.; Turner, D.W.,
Study of the bonding in pentacarbonylmanganese derivatives by photoelectron spectroscopy,
Faraday Discuss. Chem. Soc., 1969, 47, 112. [all data]
Svec and Junk, 1967
Svec, H.J.; Junk, G.A.,
Energetics of the ionization and dissociation of Mn2(CO)10, Re2(CO)10, and ReMn(CO)10,
J. Am. Chem. Soc., 1967, 89, 2836. [all data]
Bidinosti and McIntyre, 1966
Bidinosti, D.R.; McIntyre, N.S.,
The metal-metal bond dissociation energy in manganese carbonyl,
Chem. Commun., 1966, 555. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), References
- Symbols used in this document:
AE Appearance energy 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
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