Manganese, acetylpentacarbonyl-, (OC-6-21)-
- Formula: C7H3MnO6
- Molecular weight: 238.0332
- IUPAC Standard InChIKey: HSHGZSOJMSYWAG-UHFFFAOYSA-N
- CAS Registry Number: 13963-91-2
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Manganese, acetylpentacarbonyl-; Acetylpentacarbonylmanganese
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Options:
Gas phase thermochemistry data
Go To: Top, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry 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 by: José A. Martinho Simões
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -900.7 ± 8.2 | kJ/mol | Review | Martinho Simões | The enthalpy formation relies on -750.9 ± 4.1 kJ/mol for the enthalpy of formation of Mn(CO)5(Me)(g) |
ΔfH°gas | -889.7 ± 8.9 | kJ/mol | Review | Martinho Simões | |
ΔfH°gas | -895. ± 9. | kJ/mol | Review | Martinho Simões | Selected data. Average of the values from Connor, Zafarani-Moattar, et al., 1982 |
Condensed phase thermochemistry data
Go To: Top, Gas phase thermochemistry data, Phase change data, Reaction thermochemistry 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 by: José A. Martinho Simões
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°solid | -980.7 ± 4.2 | kJ/mol | Review | Martinho Simões | The enthalpy formation relies on -750.9 ± 4.1 kJ/mol for the enthalpy of formation of Mn(CO)5(Me)(g) |
ΔfH°solid | -969.7 ± 5.5 | kJ/mol | Review | Martinho Simões | |
ΔfH°solid | -975. ± 6. | kJ/mol | Review | Martinho Simões | Selected data. Average of the values from Connor, Zafarani-Moattar, et al., 1982 |
Phase change data
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry 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:
MS - José A. Martinho Simões
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔsubH° | 80. ± 7. | kJ/mol | TD-HFC | Connor, Zafarani-Moattar, et al., 1982 | MS |
ΔsubH° | 80. ± 7. | kJ/mol | C | Connor, Zafarani-Moattar, et al., 1982, 2 | AC |
Reaction thermochemistry data
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, 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 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
(solution) + (solution) = (solution)
By formula: C6H3MnO5 (solution) + CO (solution) = C7H3MnO6 (solution)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -56.1 ± 4.2 | kJ/mol | RSC | Nolan, López de la Vega, et al., 1986 | solvent: Tetrahydrofuran |
ΔrH° | -52.7 | kJ/mol | EqS | Calderazzo, 1977 | solvent: 2,2'-diethoxydiethyl ether |
(cr) + 1.5 (g) = (cr) + 6 (g) + (g)
By formula: C7H3MnO6 (cr) + 1.5Br2 (g) = Br2Mn (cr) + 6CO (g) + CH3Br (g)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -161. ± 5. | kJ/mol | HAL-HFC | Connor, Zafarani-Moattar, et al., 1982 |
By formula: C7H3MnO6 (cr) = C6H3MnO5 (g) + CO (g)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 119.3 ± 0.9 | kJ/mol | TD-HFC | Connor, Zafarani-Moattar, et al., 1982 |
Mass spectrum (electron ionization)
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction 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 by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.
Additional Data
View image of digitized spectrum (can be printed in landscape orientation).
Due to licensing restrictions, this spectrum cannot be downloaded.
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 | ETHYL CORPORATION, FERNDALE, MICHIGAN |
NIST MS number | 25878 |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry 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.
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]
Nolan, López de la Vega, et al., 1986
Nolan, S.P.; López de la Vega, R.; Hoff, C.D.,
J. Am. Chem. Soc., 1986, 108, 7852. [all data]
Calderazzo, 1977
Calderazzo, F.,
Angew. Chem. Int. Ed. Engl., 1977, 16, 299. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Mass spectrum (electron ionization), References
- 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 ΔrS° Entropy of reaction at standard conditions ΔsubH° Enthalpy of sublimation at standard conditions - 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.