Iron, di-μ-carbonyldicarbonylbis(η5-2,4-cyclopentadien-1-yl)di-, (Fe-Fe)


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: William E. Acree, Jr., James S. Chickos

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Reference
30.8472.9Kozlova, Markin, et al., 2008

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
6.82 ± 0.02EIEfraty, Huang, et al., 1977

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C5H5Fe+10.43 ± 0.02?EIEfraty, Huang, et al., 1977 
C7H5FeO2+7.86 ± 0.05?EIEfraty, Huang, et al., 1977 
C10H10Fe+7.60 ± 0.044CO+FeEIEfraty, Huang, et al., 1977 
C10H10Fe2+11.96 ± 0.044COEIEfraty, Huang, et al., 1977 
C11H10Fe2O+9.71 ± 0.023COEIEfraty, Huang, et al., 1977 
C12H10Fe2O2+8.99 ± 0.042COEIEfraty, Huang, et al., 1977 
C13H10Fe2O3+7.62 ± 0.02COEIEfraty, Huang, et al., 1977 

Mass spectrum (electron ionization)

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Chemical Concepts
NIST MS number 161948

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References

Go To: Top, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Kozlova, Markin, et al., 2008
Kozlova, M.S.; Markin, A.V.; Larina, V.N.; Domracheva, L.G.; Sheiman, M.S.; Karyakin, N.V., The thermodynamic properties of bis-(η5-cyclopentadienylirondicarbonyl), Russ. J. Phys. Chem. A, 2008, 82, 12, 1993-1998, https://doi.org/10.1134/S0036024408120030 . [all data]

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]


Notes

Go To: Top, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), References