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Bis(cyclopentadienyl)zirconium dichloride

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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:
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
9.37 ± 0.25EIDillard and Kiser, 1969RDSH
8.6 ± 0.1PECauletti, Clark, et al., 1980Vertical value; LLK
8.60 ± 0.05PECondorelli, Fragala, et al., 1975Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C3H3+19.5 ± 0.4?EIDillard and Kiser, 1969RDSH
C3H3ClZr+19.9?EIDillard and Kiser, 1969RDSH
C5H5+13.6 ± 0.2?EIDillard and Kiser, 1969RDSH
C5H5ClZr+19.8 ± 0.4?EIDillard and Kiser, 1969RDSH
C5H5Cl2Zr+12.5 ± 0.2C5H5EIDillard and Kiser, 1969RDSH
C10H10ClZr+12.3 ± 0.2ClEIDillard and Kiser, 1969RDSH
ZrCl2+20.9 ± 0.5?EIDillard and Kiser, 1969RDSH
ZrCl2+24.3 ± 0.5?EIDillard and Kiser, 1969RDSH


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.

Dillard and Kiser, 1969
Dillard, J.G.; Kiser, R.W., The formation of gaseous ions from dicyclopentadienyltitanium dichloride and dicyclopentadienylzirconium dichloride upon electron impact, J. Organometal. Chem., 1969, 16, 265. [all data]

Cauletti, Clark, et al., 1980
Cauletti, C.; Clark, J.P.; Green, J.C.; Jackson, S.E.; Fragala, I.L.; Ciliberto, E.; Coleman, A.W., Photoelectron spectra of bis-cyclopentadienyl metal dihalides, J. Electron Spectrosc. Relat. Phenom., 1980, 18, 61. [all data]

Condorelli, Fragala, et al., 1975
Condorelli, G.; Fragala, I.; Centineo, A.; Tondello, E., The electronic structure and photoelectron spectra of dichlorodi-«pi»-cyclopentadienyl- titanium(IV), -zirconium(IV) and- hafnium(IV), J. Organomet. Chem., 1975, 87, 311. [all data]


Go To: Top, Gas phase ion energetics data, References