Bis(η6-1,3,5-trimethylbenzene) chromium


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
Δfgas58. ± 25.kJ/molReviewMartinho Simões 
Δfgas63.6 ± 6.6kJ/molReviewMartinho Simões 

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

Ionization energy determinations

IE (eV) Method Reference Comment
5.47 ± 0.05EIHerberich and Muller, 1969RDSH
4.97PECabelli, Cowley, et al., 1982Vertical value; LBLHLM
5.01 ± 0.05PEEvans, Green, et al., 1974Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C9H12Cr+9.3 ± 0.1?EIHerberich and Muller, 1969RDSH
Cr+12.1 ± 0.2?EIHerberich and Muller, 1969RDSH

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.

Martinho Simões
Martinho Simões, J.A., Private communication (see http://webbook.nist.gov/chemistry/om/). [all data]

Herberich and Muller, 1969
Herberich, G.E.; Muller, J., Massenspektren und Stabilitaten von Diaromatenchrom-Komplexen, J.Organometal. Chem., 1969, 16, 111. [all data]

Cabelli, Cowley, et al., 1982
Cabelli, D.E.; Cowley, A.H.; Lagowski, J.J., The bonding in some bis(arene)chromium compounds as indicated by U. V. photoelectron zpectroscopy, Inorg. Chim. Acta, 1982, 57, 195. [all data]

Evans, Green, et al., 1974
Evans, S.; Green, J.C.; Jackson, S.E.; Higginson, B., He(I) photoelectron spectra of some transition-metal sandwich complexes, J. Chem. Soc. Dalton Trans., 1974, 304. [all data]


Notes

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