Methyl rhenium pentacarbonyl
- Formula: C6H3O5Re
- Molecular weight: 341.292
- CAS Registry Number: 14524-92-6
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Gas phase thermochemistry 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 |
---|---|---|---|---|---|
ΔfH°gas | -180.9 ± 2.1 | kcal/mol | Review | Martinho Simões | |
ΔfH°gas | -181.2 ± 1.4 | kcal/mol | Review | Martinho Simões | |
ΔfH°gas | -181.1 ± 1.3 | kcal/mol | Review | Martinho Simões | Selected data. Average of the values from Brown, Connor, et al., 1974 and Al-Takhin, Connor, et al., 1983 |
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:
MS - José A. Martinho Simões
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔsubH° | 16.7 ± 0.5 | kcal/mol | HAL-HFC | Al-Takhin, Connor, et al., 1983 | Another value has been reported for the enthalpy of sublimation: 15.6 ± 0.24 kcal/mol Hieber, Braun, et al., 1960; MS |
ΔsubH° | 16.7 ± 0.5 | kcal/mol | C | Al-Takhin, Connor, et al., 1983, 2 | AC |
ΔsubH° | 15.6 ± 0.24 | kcal/mol | N/A | Pilcher and Skinner, 1983 | See also Lalage, Brown, et al., 1974.; AC |
Enthalpy of sublimation
ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
15.6 | 347.5 | A | Stephenson and Malanowski, 1987 | Based on data from 315. to 380. K. See also Hieber, Braun, et al., 1960, 2.; AC |
15.5 | 313. to 383. | N/A | Hieber and Wagner, 1958 | AC |
Reaction thermochemistry 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
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
C6H3O5Re (cr) = 5 (g) +
(cr) +
(g)
By formula: C6H3O5Re (cr) = 5CO (g) + Re (cr) + CH4 (g)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 100.7 ± 2.0 | kcal/mol | HAL-HFC | Brown, Connor, et al., 1974 | Please also see Pedley and Rylance, 1977. |
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 evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias
Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Proton affinity (review) | 185.2 | kcal/mol | N/A | Hunter and Lias, 1998 | HL |
Quantity | Value | Units | Method | Reference | Comment |
Gas basicity | 178.3 | kcal/mol | N/A | Hunter and Lias, 1998 | HL |
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
8.71 ± 0.05 | PE | Higginson, Lloyd, et al., 1975 | Vertical value; LLK |
8.72 | PE | Hall, 1975 | Vertical value; LLK |
References
Go To: Top, Gas phase thermochemistry data, Phase change data, Reaction thermochemistry data, Gas phase ion energetics 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]
Brown, Connor, et al., 1974
Brown, D.L.S.; Connor, J.A.; Skinner, H.A.,
J. Organometal. Chem., 1974, 81, 403. [all data]
Al-Takhin, Connor, et al., 1983
Al-Takhin, G.; Connor, J.A.; Skinner, H.A.,
J. Organomet. Chem., 1983, 259, 313. [all data]
Hieber, Braun, et al., 1960
Hieber, W.; Braun, G.; Beck, W.,
Chem. Ber., 1960, 93, 901. [all data]
Al-Takhin, Connor, et al., 1983, 2
Al-Takhin, Ghassan; Connor, Joseph A.; Skinner, Henry A.,
Enthalpies of formation of decacarbonyldirhenium and some pentacarbonylrhenium derivatives,
Journal of Organometallic Chemistry, 1983, 259, 3, 313-320, https://doi.org/10.1016/0022-328X(83)87182-4
. [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]
Lalage, Brown, et al., 1974
Lalage, D.; Brown, S.; Connor, Joseph A.; Skinner, Henry A.,
The enthalpies of formation of CH3Mn(CO)5 and of CH3Re(CO)5, and the strengths of the CH3«58872»Mn and CH3«58872»Re bonds,
Journal of Organometallic Chemistry, 1974, 81, 3, 403-409, https://doi.org/10.1016/S0022-328X(00)88209-1
. [all data]
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Hieber, Braun, et al., 1960, 2
Hieber, Walter; Braun, Gerhard; Beck, Wolfgang,
Über Organometallcarbonyle, II. Organorheniumpentacarbonyle,
Chem. Ber., 1960, 93, 4, 901-908, https://doi.org/10.1002/cber.19600930422
. [all data]
Hieber and Wagner, 1958
Hieber, Walter; Wagner, Gerhard,
Über Organomanganpentacarbonyle, I,
Justus Liebigs Ann. Chem., 1958, 618, 1, 24-30, https://doi.org/10.1002/jlac.19586180104
. [all data]
Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J.,
Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brigton, 1977. [all data]
Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G.,
Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update,
J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018
. [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]
Hall, 1975
Hall, M.B.,
The use of spin-orbit coupling in the interpretation of photoelectron spectra. I. Application to substituted rhenium pentacarbonyls,
J. Am. Chem. Soc., 1975, 97, 2057. [all data]
Notes
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- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions ΔrH° Enthalpy of reaction at standard conditions ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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