Chromium, pentacarbonyl(trimethylphosphine)-
- Formula: C8H9CrO5P
- Molecular weight: 268.1239
- CAS Registry Number: 26555-09-9
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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 by: José A. Martinho Simões
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔsubH° | 21.8 ± 0.38 | kcal/mol | N/A | Boxhoorn, Ernsting, et al., 1980 |
Gas phase ion energetics 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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
7.6 | PE | Yarbrough and Hall, 1978 | |
7.58 | PE | Higginson, Lloyd, et al., 1974 | Vertical value |
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.
Boxhoorn, Ernsting, et al., 1980
Boxhoorn, G.; Ernsting, J.M.; Stufkens, D.J.; Oskam, A.,
Thermochim. Acta, 1980, 42, 315. [all data]
Yarbrough and Hall, 1978
Yarbrough, L.W., II; Hall, M.B.,
Photoelectron spectra of substituted chromium, molybdenum, and tungsten pentacarbonyls. Relative π-acceptor and σ-donor properties of various phosphorus ligands,
Inorg. Chem., 1978, 17, 2269. [all data]
Higginson, Lloyd, et al., 1974
Higginson, B.R.; Lloyd, D.R.; Connor, J.A.; Hillier, I.H.,
Photoelectron studies of metal carbonyls. Part 4. Mono-substituted complexes of chromium tungsten carbonyls, J. Chem Soc.,
J. Chem. Soc. Faraday Trans. 2, 1974, 70, 1418. [all data]
Notes
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- Symbols used in this document:
ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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