Xenon

• Formula: Xe
• Molecular weight: 131.293
• IUPAC Standard InChI: InChI=1S/Xe Copy

  
• IUPAC Standard InChIKey: FHNFHKCVQCLJFQ-UHFFFAOYSA-N Copy
• CAS Registry Number: 7440-63-3
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Xe; UN 2036; UN 2591; Xenon atom; Xeneisol 133A; Xenomatic
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Reaction thermochemistry data
  • Henry's Law data
  • Gas phase ion energetics data
  • Ion clustering data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Phase change data
  • Mass spectrum (electron ionization)
  • Fluid Properties
• Data at other public NIST sites:
  • NIST Atomic Spectra Database - Lines Holdings (on physics web site)
  • NIST Atomic Spectra Database - Levels Holdings (on physics web site)
  • NIST Atomic Spectra Database - Ground states and ionization energies (on physics web site)
  • Gas Phase Kinetics Database
  • X-ray Photoelectron Spectroscopy Database, version 5.0
  • X-ray Photoelectron Spectroscopy Database, version 5.0
  • X-ray Photoelectron Spectroscopy Database, version 5.0
  • X-ray Photoelectron Spectroscopy Database, version 5.0
  • X-ray Photoelectron Spectroscopy Database, version 5.0
  • X-ray Photoelectron Spectroscopy Database, version 5.0
• Options:
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Data at NIST subscription sites:

• NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)

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Reaction thermochemistry data

Go To: Top, Henry's Law data, Gas phase ion energetics data, Ion clustering data, References, Notes

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:
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
B - John E. Bartmess
MS - José A. Martinho Simões
RCD - Robert C. Dunbar

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

(Xe⁺ • ) +  = (Xe⁺ • 2)

By formula: (Xe⁺ • Xe) + Xe = (Xe⁺ • 2Xe)

 +  = ( • )

By formula: Cl^- + Xe = (Cl^- • Xe)

 +  = ( • )

By formula: Br^- + Xe = (Br^- • Xe)

 +  = ( • )

By formula: Cs⁺ + Xe = (Cs⁺ • Xe)

 +  = ( • )

By formula: CH₃⁺ + Xe = (CH₃⁺ • Xe)

 +  = ( • )

By formula: F^- + Xe = (F^- • Xe)

 +  = IXe^-

By formula: I^- + Xe = IXe^-

Xe⁺ +  = (Xe⁺ • )

By formula: Xe⁺ + Xe = (Xe⁺ • Xe)

 +  = ( • )

By formula: K⁺ + Xe = (K⁺ • Xe)

C₅O₅WXe (solution) = C₅O₅W (solution) +  (solution)

By formula: C₅O₅WXe (solution) = C₅O₅W (solution) + Xe (solution)

C₅MoO₅Xe (g) = C₅MoO₅ (g) +  (g)

By formula: C₅MoO₅Xe (g) = C₅MoO₅ (g) + Xe (g)

C₅O₅WXe (g) = C₅O₅W (g) +  (g)

By formula: C₅O₅WXe (g) = C₅O₅W (g) + Xe (g)

C₅CrO₅Xe (g) = C₅CrO₅ (g) +  (g)

By formula: C₅CrO₅Xe (g) = C₅CrO₅ (g) + Xe (g)

 +  = ( • )

By formula: Li⁺ + Xe = (Li⁺ • Xe)

 +  = ( • )

By formula: Na⁺ + Xe = (Na⁺ • Xe)

 +  = ( • )

By formula: Rb⁺ + Xe = (Rb⁺ • Xe)

(Xe⁺ • 2) +  = (Xe⁺ • 3)

By formula: (Xe⁺ • 2Xe) + Xe = (Xe⁺ • 3Xe)

(Xe⁺ • 3) +  = (Xe⁺ • 4)

By formula: (Xe⁺ • 3Xe) + Xe = (Xe⁺ • 4Xe)

ClXe^- + 2 = ClXe₂^-

By formula: ClXe^- + 2Xe = ClXe₂^-

FXe₂^- + 3 = FXe₃^-

By formula: FXe₂^- + 3Xe = FXe₃^-

FXe^- + 2 = FXe₂^-

By formula: FXe^- + 2Xe = FXe₂^-

 +  = ( • )

By formula: NO^- + Xe = (NO^- • Xe)

IXe₉^- + 10 = IXe₁₀^-

By formula: IXe₉^- + 10Xe = IXe₁₀^-

IXe₁₀^- + 11 = IXe₁₁^-

By formula: IXe₁₀^- + 11Xe = IXe₁₁^-

IXe₁₁^- + 12 = IXe₁₂^-

By formula: IXe₁₁^- + 12Xe = IXe₁₂^-

IXe^- + 2 = IXe₂^-

By formula: IXe^- + 2Xe = IXe₂^-

IXe₂^- + 3 = IXe₃^-

By formula: IXe₂^- + 3Xe = IXe₃^-

IXe₃^- + 4 = IXe₄^-

By formula: IXe₃^- + 4Xe = IXe₄^-

IXe₄^- + 5 = IXe₅^-

By formula: IXe₄^- + 5Xe = IXe₅^-

IXe₅^- + 6 = IXe₆^-

By formula: IXe₅^- + 6Xe = IXe₆^-

IXe₆^- + 7 = IXe₇^-

By formula: IXe₆^- + 7Xe = IXe₇^-

IXe₇^- + 8 = IXe₈^-

By formula: IXe₇^- + 8Xe = IXe₈^-

IXe₈^- + 9 = IXe₉^-

By formula: IXe₈^- + 9Xe = IXe₉^-

 +  = ( • )

By formula: V⁺ + Xe = (V⁺ • Xe)

Enthalpy of reaction

 +  = ( • )

By formula: Fe⁺ + Xe = (Fe⁺ • Xe)

 +  = ( • )

By formula: Mg⁺ + Xe = (Mg⁺ • Xe)

NOXe^- + 2 = NOXe₂^-

By formula: NOXe^- + 2Xe = NOXe₂^-

NOXe₂^- + 3 = NOXe₃^-

By formula: NOXe₂^- + 3Xe = NOXe₃^-

NOXe₃^- + 4 = NOXe₄^-

By formula: NOXe₃^- + 4Xe = NOXe₄^-

Henry's Law data

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Ion clustering data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Rolf Sander

Henry's Law constant (water solution)

k_H(T) = k°_H exp(d(ln(k_H))/d(1/T) ((1/T) - 1/(298.15 K)))
k°_H = Henry's law constant for solubility in water at 298.15 K (mol/(kg*bar))
d(ln(k_H))/d(1/T) = Temperature dependence constant (K)

Gas phase ion energetics data

Go To: Top, Reaction thermochemistry data, Henry's Law data, Ion clustering data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias
L - Sharon G. Lias

Data compiled as indicated in comments:
MM - Michael M. Meot-Ner (Mautner)
LL - Sharon G. Lias and Joel F. Liebman
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

View reactions leading to Xe⁺ (ion structure unspecified)

Proton affinity at 298K

Gas basicity at 298K

Protonation entropy at 298K

Ionization energy determinations

Ion clustering data

Go To: Top, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, References, Notes

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:
B - John E. Bartmess
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
RCD - Robert C. Dunbar

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

 +  = ( • )

By formula: Br^- + Xe = (Br^- • Xe)

 +  = ( • )

By formula: CH₃⁺ + Xe = (CH₃⁺ • Xe)

 +  = ( • )

By formula: Cl^- + Xe = (Cl^- • Xe)

ClXe^- + 2 = ClXe₂^-

By formula: ClXe^- + 2Xe = ClXe₂^-

 +  = ( • )

By formula: Cs⁺ + Xe = (Cs⁺ • Xe)

 +  = ( • )

By formula: F^- + Xe = (F^- • Xe)

FXe^- + 2 = FXe₂^-

By formula: FXe^- + 2Xe = FXe₂^-

FXe₂^- + 3 = FXe₃^-

By formula: FXe₂^- + 3Xe = FXe₃^-

 +  = ( • )

By formula: Fe⁺ + Xe = (Fe⁺ • Xe)

 +  = IXe^-

By formula: I^- + Xe = IXe^-

IXe^- + 2 = IXe₂^-

By formula: IXe^- + 2Xe = IXe₂^-

IXe₂^- + 3 = IXe₃^-

By formula: IXe₂^- + 3Xe = IXe₃^-

IXe₃^- + 4 = IXe₄^-

By formula: IXe₃^- + 4Xe = IXe₄^-

IXe₄^- + 5 = IXe₅^-

By formula: IXe₄^- + 5Xe = IXe₅^-

IXe₅^- + 6 = IXe₆^-

By formula: IXe₅^- + 6Xe = IXe₆^-

IXe₆^- + 7 = IXe₇^-

By formula: IXe₆^- + 7Xe = IXe₇^-

IXe₇^- + 8 = IXe₈^-

By formula: IXe₇^- + 8Xe = IXe₈^-

IXe₈^- + 9 = IXe₉^-

By formula: IXe₈^- + 9Xe = IXe₉^-

IXe₉^- + 10 = IXe₁₀^-

By formula: IXe₉^- + 10Xe = IXe₁₀^-

IXe₁₀^- + 11 = IXe₁₁^-

By formula: IXe₁₀^- + 11Xe = IXe₁₁^-

IXe₁₁^- + 12 = IXe₁₂^-

By formula: IXe₁₁^- + 12Xe = IXe₁₂^-

 +  = ( • )

By formula: K⁺ + Xe = (K⁺ • Xe)

 +  = ( • )

By formula: Li⁺ + Xe = (Li⁺ • Xe)

 +  = ( • )

By formula: Mg⁺ + Xe = (Mg⁺ • Xe)

 +  = ( • )

By formula: NO^- + Xe = (NO^- • Xe)

NOXe^- + 2 = NOXe₂^-

By formula: NOXe^- + 2Xe = NOXe₂^-

NOXe₂^- + 3 = NOXe₃^-

By formula: NOXe₂^- + 3Xe = NOXe₃^-

NOXe₃^- + 4 = NOXe₄^-

By formula: NOXe₃^- + 4Xe = NOXe₄^-

 +  = ( • )

By formula: Na⁺ + Xe = (Na⁺ • Xe)

 +  = ( • )

By formula: Rb⁺ + Xe = (Rb⁺ • Xe)

 +  = ( • )

By formula: V⁺ + Xe = (V⁺ • Xe)

Enthalpy of reaction

Xe⁺ +  = (Xe⁺ • )

By formula: Xe⁺ + Xe = (Xe⁺ • Xe)

(Xe⁺ • ) +  = (Xe⁺ • 2)

By formula: (Xe⁺ • Xe) + Xe = (Xe⁺ • 2Xe)

(Xe⁺ • 2) +  = (Xe⁺ • 3)

By formula: (Xe⁺ • 2Xe) + Xe = (Xe⁺ • 3Xe)

(Xe⁺ • 3) +  = (Xe⁺ • 4)

By formula: (Xe⁺ • 3Xe) + Xe = (Xe⁺ • 4Xe)

References

Go To: Top, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, Ion clustering data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Helm, 1976
Helm, H., Formation of Xe3+ Ions in Xenon at Temperatures Between 210 and 293 K, Phys. Rev. A, 1976, 14, 2, 680, https://doi.org/10.1103/PhysRevA.14.680 . [all data]

Keesee and Castleman, 1986
Keesee, R.G.; Castleman, A.W., Jr., Thermochemical data on Ggs-phase ion-molecule association and clustering reactions, J. Phys. Chem. Ref. Data, 1986, 15, 1011. [all data]

Wada, Kikkawa, et al., 2007
Wada, A.; Kikkawa, A.; Sugiyama, T.; Hiraoka, K., Thermochemical Stabilities of the Gas-phase Cluster Ions of Halide Ions with Rare Gas Atoms, Int. J. Mass Spectrom.., 2007, 267, 1-3, 284-287, https://doi.org/10.1016/j.ijms.2007.02.053 . [all data]

Gatland, 1984
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Thackston, Eisele, et al., 1980
Thackston, M.G.; Eisele, F.L.; Pope, W.M.; Ellis, H.W.; McDaniel, E.W.; Gatland, I.R., Mobility of Cl- ions in Xe gas and the Cl--Xe interaction potential, J. Chem. Phys., 1980, 73, 3183. [all data]

De Vreugd, Wijnaendts van Resandt, et al., 1979
De Vreugd, C.; Wijnaendts van Resandt, R.W.; Los, J., The Well Depths of XeF^- and XeCl^- from Differential Scattering Measurements, Chem. Phys. Lett., 1979, 65, 1, 93, https://doi.org/10.1016/0009-2614(79)80134-7 . [all data]

Yourshaw, Lenzer, et al., 1998
Yourshaw, I.; Lenzer, T.; Reiser, G.; Neumark, D.M., Zero electron kinetic energy spectroscopy of the KrBr-, XeBr-, and KrCl- anions, J. Chem. Phys., 1998, 109, 13, 5247-5256, https://doi.org/10.1063/1.477141 . [all data]

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Gislason, E.A., Quoted in I. R. Gatland in Swarms of Ions and Electrons in Gases, W. Lindinger, T. D. Mark and F. Howorka, eds. (Springer, New York, 1984, 1984, 44. [all data]

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Ng, C.Y.; Trevor, D.J.; Mahan, B.H.; Lee, Y.T., Photoionization Study of the Xe2 van der Waals Molecule, J. Chem. Phys., 1976, 65, 10, 4327, https://doi.org/10.1063/1.432849 . [all data]

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Lorentz, D.C.; Olson, R.E.; Conklin, G.M., Rainbow Scattering for Ar+ + Ar and Xe+ + Xe, Chem. Phys. Lett., 1973, 20, 6, 589, https://doi.org/10.1016/0009-2614(73)80508-1 . [all data]

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Notes

Go To: Top, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, Ion clustering data, References

• Symbols used in this document:
  

  IE (evaluated)	Recommended ionization energy
  T	Temperature
  d(ln(kH))/d(1/T)	Temperature dependence parameter for Henry's Law constant
  k°H	Henry's Law constant at 298.15K
  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions
  ΔrS°	Entropy of reaction at standard conditions

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