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Dichromium, bis(cyclopentadienyl)tetracarbonyl-


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:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV) Method Reference Comment
6.74 ± 0.06EIEfraty, Huang, et al., 1977LLK
8.25PEMorris-Sherwood, Powell, et al., 1984Vertical value; LBLHLM

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C5H5Cr+12.53 ± 0.10?EIEfraty, Huang, et al., 1977LLK
C6H5CrO+9.17 ± 0.04?EIEfraty, Huang, et al., 1977LLK
C7H5CrO2+7.62 ± 0.10?EIEfraty, Huang, et al., 1977LLK
C10H10Cr+12.58 ± 0.024CO+CrEIEfraty, Huang, et al., 1977LLK
C10H10Cr2+10.53 ± 0.034COEIEfraty, Huang, et al., 1977LLK
C11H10Cr2O+9.28 ± 0.033COEIEfraty, Huang, et al., 1977LLK
C12H10Cr2O2+8.90 ± 0.022COEIEfraty, Huang, et al., 1977LLK
C13H10Cr2O3+7.54 ± 0.04COEIEfraty, Huang, et al., 1977LLK
Cr+14.97 ± 0.07COEIEfraty, Huang, et al., 1977LLK

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.

Efraty, Huang, et al., 1977
Efraty, A.; Huang, M.H.A.; Weston, C.A., Mass spectra of organometallic compounds. 4. Electron-impact study of some cyclopentadienylmetal carbonyl dimers, Inorg. Chem., 1977, 16, 79. [all data]

Morris-Sherwood, Powell, et al., 1984
Morris-Sherwood, B.J.; Powell, C.B.; Hall, M.B., Photoelectron spectra and molecular orbital calculations on bis(cyclopentadienyldicarbonylchromium, -molybdenum, and -tungsten): Nature of the bonding of linear semibridging carbonyls, J. Am. Chem. Soc., 1984, 106, 5079. [all data]


Notes

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