uranium tetrafluoride

• Formula: F₄U
• Molecular weight: 314.02252
• CAS Registry Number: 10049-14-6
• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry data
  • Ion clustering data
• Data at other public NIST sites:
  • X-ray Photoelectron Spectroscopy Database, version 5.0
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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
B - John E. Bartmess

View reactions leading to F₄U⁺ (ion structure unspecified)

Electron affinity determinations

Ionization energy determinations

References

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.

Pyatenko, Guasarov, et al., 1984
Pyatenko, A.T.; Guasarov, A.V.; Gorokhov, L.N., Thermochemistry of Negative Ions in the U-F System, Russ. J. Phys. Chem., 1984, 58, 1. [all data]

Sidorov, Skokan, et al., 1980
Sidorov, L.N.; Skokan, E.V.; Nitikin, M.I.; Sorokin, I.D., Mass spectrometric determination of enthalpies of dissociation of gaseous complex fluorides into neutral and charged particles. III. Heat of formation of UF₅- and electron affinity of UF₅, Int. J. Mass Spectrom. Ion Phys., 1980, 35, 215. [all data]

Dyke, Fayad, et al., 1980
Dyke, J.M.; Fayad, N.K.; Morris, A.; Trickle, I.R.; Allen, G.C., A study of the electronic structure of the actinide tetrahalides UF₄, ThF₄, UCl₄, and ThCl₄ using vacuum ultraviolet photoelectron spectroscopy and SCF-Xα scattered wave calculations, J. Chem. Phys., 1980, 72, 3822. [all data]

Hildenbrand, 1977
Hildenbrand, D.L., Thermochemistry of gaseous UF₅ and UF₄, J. Chem. Phys., 1977, 66, 4788. [all data]

Dyke, Josland, et al., 1981
Dyke, J.M.; Josland, G.D.; Morris, A.; Tucker, P.M.; Tyler, J.W., Study of the valence-electronic structure of UF₄, ThF₄, UCl₄ and ThCl₄ in the gas phase and in the solid state, J. Chem. Soc. Faraday Trans. 2, 1981, 77, 1273. [all data]

Notes

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• Symbols used in this document:
  

  EA	Electron affinity

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