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chromium trioxide

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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:
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
B - John E. Bartmess

Electron affinity determinations

EA (eV) Method Reference Comment
3.660 ± 0.020LPESGutsev, Jena, et al., 2001B
3.64 ± 0.18R-ARudnyi, Vovk, et al., 1989Multi-parameter fit to many IMRE, Ion-ion Eq. «DELTA»Hf(A-) at 0 K; value altered from reference due to conversion from electron convention to ion convention; B
3.70 ± 0.30R-ARudny, Sidirov, et al., 1985value altered from reference due to conversion from electron convention to ion convention; B
2.50 ± 0.30IMRBBricker and Russell, 1987EA between Cr(CO)5, chloranil.; B

Ionization energy determinations

IE (eV) Method Reference Comment
11.6 ± 0.5EIGrimley, Burns, et al., 1961RDSH

References

Go To: Top, 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.

Gutsev, Jena, et al., 2001
Gutsev, G.L.; Jena, P.; Zhai, H.J.; Wang, L.S., Electronic structure of chromium oxides, CrOn- and CrOn (n=1-5) from photoelectron spectroscopy and density functional theory calculations, J. Chem. Phys., 2001, 115, 17, 7935-7944, https://doi.org/10.1063/1.1405438 . [all data]

Rudnyi, Vovk, et al., 1989
Rudnyi, E.B.; Vovk, O.M.; Kaibicheva, E.A.; Sidorov, L.N., Formation Enthalpies of Oxygen Containing Anions of Group VI Elements in the Gas Phase and the Electron Affinities of CrO3, MoO3, and WO3, J. Chem. Thermodyn., 1989, 21, 3, 247, https://doi.org/10.1016/0021-9614(89)90014-1 . [all data]

Rudny, Sidirov, et al., 1985
Rudny, E.B.; Sidirov, L.N.; Kuligina, L.A.; Semenov, G.A., Heterolytic dissociation of potassium chromate in the gas phase and the electron affinity of chromium oxides, Int. J. Mass Spectrom. Ion Phys., 1985, 64, 95. [all data]

Bricker and Russell, 1987
Bricker, D.L.; Russell, D.H., A Study of the Ion/Molecule Reactions of the Cr(CO)5- Anion with Oxygen, J. Am. Chem. Soc., 1987, 109, 13, 3910, https://doi.org/10.1021/ja00247a014 . [all data]

Grimley, Burns, et al., 1961
Grimley, R.T.; Burns, R.P.; Inghram, M.G., Thermodynamics of the vaporization of Cr2O3: dissociation energies of CrO, CrO2, and CrO3, J. Chem. Phys., 1961, 34, 664. [all data]


Notes

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