Iron pentacarbonyl
- Formula: C5FeO5
- Molecular weight: 195.895
- IUPAC Standard InChIKey: FYOFOKCECDGJBF-UHFFFAOYSA-N
- CAS Registry Number: 13463-40-6
- 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: Iron carbonyl (Fe(CO)5), (TB-5-11)-; Iron carbonyl (Fe(CO)5); Pentacarbonyl iron; Fe(CO)5; Iron carbonyl
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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:
BS - Robert L. Brown and Stephen E. Stein
MS - José A. Martinho Simões
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 376. | K | N/A | PCR Inc., 1990 | BS |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 40.2 ± 0.8 | kJ/mol | CC-SB | Leadbetter and Spice, 1959 | MS |
ΔvapH° | 38.1 ± 0.4 | kJ/mol | N/A | Leadbetter and Spice, 1959, 2 | AC |
Enthalpy of vaporization
ΔvapH (kJ/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
40.1 ± 0.5 | 279. | Gilbert and Sulzmann, 1974 | Based on data from 254. to 304. K.; AC |
39.0 | 309. | Valerga, 1970 | Based on data from 266. to 353. K.; AC |
37.6 | 281. | Stull, 1947 | Based on data from 266. to 378. K.; AC |
Antoine Equation Parameters
log10(P) = A − (B / (T + C))
P = vapor pressure (bar)
T = temperature (K)
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Temperature (K) | A | B | C | Reference | Comment |
---|---|---|---|---|---|
254. to 304. | 3.89763 | 1258.218 | -61.563 | Gilbert and Sulzmann, 1974, 2 | Coefficents calculated by NIST from author's data. |
266.7 to 378. | 5.18943 | 1960.896 | -0.228 | Stull, 1947 | Coefficents calculated by NIST from author's data. |
References
Go To: Top, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
PCR Inc., 1990
PCR Inc.,
Research Chemicals Catalog 1990-1991, PCR Inc., Gainesville, FL, 1990, 1. [all data]
Leadbetter and Spice, 1959
Leadbetter, A.J.; Spice, J.E.,
Can. J. Chem., 1959, 37, 1923. [all data]
Leadbetter and Spice, 1959, 2
Leadbetter, A.J.; Spice, J.E.,
THE THIRD LAW ENTROPY AND STRUCTURE OF IRON PENTACARBONYL,
Can. J. Chem., 1959, 37, 11, 1923-1929, https://doi.org/10.1139/v59-281
. [all data]
Gilbert and Sulzmann, 1974
Gilbert, A.G.; Sulzmann, K.G.P.,
The Vapor Pressure of Iron Pentacarbonyl,
J. Electrochem. Soc., 1974, 121, 6, 832-637, https://doi.org/10.1149/1.2401930
. [all data]
Valerga, 1970
Valerga, Antone J.,
Entropy and Related Thermodynamic Properties of Tetramethylgermane,
J. Chem. Phys., 1970, 52, 9, 4545, https://doi.org/10.1063/1.1673681
. [all data]
Stull, 1947
Stull, Daniel R.,
Vapor Pressure of Pure Substances. Organic and Inorganic Compounds,
Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022
. [all data]
Gilbert and Sulzmann, 1974, 2
Gilbert, A.G.; Sulzmann, K.G.P.,
The Vapor Pressure of Iron Pentacarbonyl,
J. Electrochem. Soc., 1974, 121, 6, 832-834, https://doi.org/10.1149/1.2401930
. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tboil Boiling point ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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