Cobalt,tris(1,1,1,5,5,5-hexafluoro-2,4-pentanedionato-o,o')-,(oc-6-11)-

Formula: C₁₅H₃CoF₁₈O₆
Molecular weight: 680.0852
CAS Registry Number: 16702-37-7
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Other data available:
- Phase change data
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Gas phase ion energetics data

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
10.12 ± 0.15	EI	Schildcrout, Pearson, et al., 1968	RDSH
9.73 ± 0.07	PE	Evans, Hamnett, et al., 1972	Vertical value; LLK
9.56	PE	Lloyd, 1970	Vertical value; RDSH

References

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Schildcrout, Pearson, et al., 1968
Schildcrout, S.M.; Pearson, R.G.; Stafford, F.E., Ionization potentials of tris(-diketonate)metal(III) complexes and Koopmans' theorem, J. Am. Chem. Soc., 1968, 90, 4006. [all data]

Evans, Hamnett, et al., 1972
Evans, S.; Hamnett, A.; Orchard, A.F.; Lloyd, D.R., Study of the metal-oxygen bond in simple tris-chelate complexes by He(I) photoelectron spectroscopy, Faraday Discuss. Chem. Soc., 1972, 54, 227. [all data]

Lloyd, 1970
Lloyd, D.R., Photoelectron spectra of transition-metal hexafluoroacetylacetonates and the supposed breakdown of Koopmans' theorem in these compounds, Chem. Commun., 1970, 868. [all data]

Notes

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Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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