Rhenium, pentacarbonyliodo-


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

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Individual Reactions

Dirhenium decacarbonyl (cr) + Iodine (cr) = 2Rhenium, pentacarbonyliodo- (cr)

By formula: C10O10Re2 (cr) + I2 (cr) = 2C5IO5Re (cr)

Quantity Value Units Method Reference Comment
Δr-41.1 ± 4.3kcal/molPCHarel and Adamson, 1986The reaction enthalpy was calculated from the enthalpy of the same reaction in cyclohexane, -37.6 ± 3.8 kcal/mol, and from the solution enthalpies of Re2(CO)10(cr), 8.20 ± 0.50 kcal/mol, I2(cr), 4.90 ± 0.1 kcal/mol, and Re(CO)5(I)(cr), 8.3 ± 1.0 kcal/mol Harel and Adamson, 1986

Dirhenium decacarbonyl (solution) + Iodine (solution) = 2Rhenium, pentacarbonyliodo- (solution)

By formula: C10O10Re2 (solution) + I2 (solution) = 2C5IO5Re (solution)

Quantity Value Units Method Reference Comment
Δr-37.6 ± 3.8kcal/molPCHarel and Adamson, 1986solvent: Cyclohexane; Please also see Adamson, Vogler, et al., 1978.

C10MnO10Re (solution) + Iodine (solution) = Rhenium, pentacarbonyliodo- (solution) + Manganese, pentacarbonyliodo- (solution)

By formula: C10MnO10Re (solution) + I2 (solution) = C5IO5Re (solution) + C5IMnO5 (solution)

Quantity Value Units Method Reference Comment
Δr-55.7 ± 3.0kcal/molPCHarel and Adamson, 1986solvent: Cyclohexane

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 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
8.64 ± 0.03EIJunk, Svec, et al., 1968RDSH
8.36PEHigginson, Lloyd, et al., 1975Vertical value; LLK
8.32PEHall, 1975Vertical value; LLK
8.50PECeasar, Milazzo, et al., 1974Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
COIRe+16.694COEIJunk, Svec, et al., 1968RDSH
C2O2IRe+14.653COEIJunk, Svec, et al., 1968RDSH
C3O3IRe+12.042COEIJunk, Svec, et al., 1968RDSH
C3O3Re+14.71?EIJunk, Svec, et al., 1968RDSH
C4O4IRe+10.29COEIJunk, Svec, et al., 1968RDSH
ReI+19.205COEIJunk, Svec, et al., 1968RDSH
Re+>23.?EIJunk, Svec, et al., 1968RDSH

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.

Harel and Adamson, 1986
Harel, Y.; Adamson, A.W., J. Phys. Chem., 1986, 90, 6693. [all data]

Adamson, Vogler, et al., 1978
Adamson, A.W.; Vogler, A.; Kunkely, H.; Wachter, R., J. Am. Chem. Soc., 1978, 100, 1298. [all data]

Junk, Svec, et al., 1968
Junk, G.A.; Svec, H.J.; Angelici, R.J., Electron impact studies of manganese and rhenium pentacarbonyl halides, J. Am. Chem. Soc., 1968, 90, 5758. [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]

Ceasar, Milazzo, et al., 1974
Ceasar, G.P.; Milazzo, P.; Cihonski, J.L.; Levenson, R.A., Photoelectron spectra of osmium and ruthenium tetroxide, J. Am. Chem. Soc., 1974, 13, 3035. [all data]


Notes

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