Uranium, tetrakis(pentan-2,4-dionato)-

• Formula: C₂₀H₂₈O₈U
• Molecular weight: 634.4604
• CAS Registry Number: 17923-26-1
• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
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Condensed 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

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: José A. Martinho 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

Ionization energy determinations

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]

Tel'noi, Larina, et al., 1991
Tel'noi, V.I.; Larina, V.N.; Kuznetsov, N.T.; Sevast'yanov, V.G.; Krasnodubskaya, S.V.; Filatov, I.Yu., Vysokochist. Veshchestva, 1991, 194.. [all data]

Casarin, Ciliberto, et al., 1982
Casarin, M.; Ciliberto, E.; Fragala, I.; Granozzi, G., Photoelectron spectroscopy of f-element coordination compounds. 2. He-II spectra of β-diketonate complexes of uranium(IV), thorium(IV), zirconium(IV) and dioxouranium(VI), Inorg. Chim. Acta, 1982, 64, 247. [all data]

Fragala, Condorelli, et al., 1978
Fragala, I.; Condorelli, G.; Tondello, A.; Cassol, A., Photoelectron spectroscopy of f-element coordination compounds. 1. β-diketonate complexes of uranium(IV), thorium(IV), zirconium(IV), dioxouranium(VI), Inorg. Chem., 1978, 17, 3175. [all data]

Notes

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• Symbols used in this document:
  

  ΔcH°solid	Enthalpy of combustion of solid at standard conditions
  ΔfH°solid	Enthalpy of formation of solid at standard conditions
  ΔsubH°	Enthalpy of sublimation at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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