neon

• Formula: Ne
• Molecular weight: 20.1797
• IUPAC Standard InChI: InChI=1S/Ne Copy

  
• IUPAC Standard InChIKey: GKAOGPIIYCISHV-UHFFFAOYSA-N Copy
• CAS Registry Number: 7440-01-9
• Chemical structure:
  This structure is also available as a 2d Mol file
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Gas phase ion energetics data
  • Ion clustering data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Phase change data
  • Reaction thermochemistry data
  • Henry's Law data
  • Fluid Properties
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  • X-ray Photoelectron Spectroscopy Database, version 5.0
  • X-ray Photoelectron Spectroscopy Database, version 5.0
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Gas phase ion energetics data

Go To: Top, 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:
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

Ionization energy determinations

Ion clustering data

Go To: Top, 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 by: Michael M. Meot-Ner (Mautner) and Sharon G. Lias

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

Ar⁺ +  = (Ar⁺ • )

By formula: Ar⁺ + Ne = (Ar⁺ • Ne)

 +  = ( • )

By formula: Co⁺ + Ne = (Co⁺ • Ne)

( • ) +  = ( • 2)

By formula: (Co⁺ • Ne) + Ne = (Co⁺ • 2Ne)

 +  = ( • )

By formula: Cr⁺ + Ne = (Cr⁺ • Ne)

( • ) +  = ( • 2)

By formula: (Cr⁺ • Ne) + Ne = (Cr⁺ • 2Ne)

 +  = ( • )

By formula: Cs⁺ + Ne = (Cs⁺ • Ne)

 +  = ( • )

By formula: K⁺ + Ne = (K⁺ • Ne)

Kr⁺ +  = (Kr⁺ • )

By formula: Kr⁺ + Ne = (Kr⁺ • Ne)

 +  = ( • )

By formula: Li⁺ + Ne = (Li⁺ • Ne)

 +  = ( • )

By formula: Na⁺ + Ne = (Na⁺ • Ne)

Ne⁺ +  = (Ne⁺ • )

By formula: Ne⁺ + Ne = (Ne⁺ • Ne)

(Ne⁺ • 2) +  = (Ne⁺ • 3)

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

(Ne⁺ • 3) +  = (Ne⁺ • 4)

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

(Ne⁺ • 4) +  = (Ne⁺ • 5)

By formula: (Ne⁺ • 4Ne) + Ne = (Ne⁺ • 5Ne)

(Ne⁺ • 5) +  = (Ne⁺ • 6)

By formula: (Ne⁺ • 5Ne) + Ne = (Ne⁺ • 6Ne)

(Ne⁺ • 6) +  = (Ne⁺ • 7)

By formula: (Ne⁺ • 6Ne) + Ne = (Ne⁺ • 7Ne)

(Ne⁺ • 7) +  = (Ne⁺ • 8)

By formula: (Ne⁺ • 7Ne) + Ne = (Ne⁺ • 8Ne)

(Ne⁺ • 8) +  = (Ne⁺ • 9)

By formula: (Ne⁺ • 8Ne) + Ne = (Ne⁺ • 9Ne)

 +  = ( • )

By formula: Ni⁺ + Ne = (Ni⁺ • Ne)

Enthalpy of reaction

( • ) +  = ( • 2)

By formula: (Ni⁺ • Ne) + Ne = (Ni⁺ • 2Ne)

 +  = ( • )

By formula: Rb⁺ + Ne = (Rb⁺ • Ne)

Xe⁺ +  = (Xe⁺ • )

By formula: Xe⁺ + Ne = (Xe⁺ • Ne)

References

Go To: Top, 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.

Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G., Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update, J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018 . [all data]

Lide, 1992
Lide, D.R. (Editor), Ionization potentials of atoms and atomic ions in Handbook of Chem. and Phys., 1992, 10-211. [all data]

Wetzel, Baiocchi, et al., 1987
Wetzel, R.C.; Baiocchi, F.A.; Hayes, T.R.; Freund, R.S., Absolute cross sections for electron-impact ionization of the rare-gas atoms by the fast-neutral-beam method, Phys. Rev. A, 1987, 35, 559. [all data]

Kelly, 1987
Kelly, R.L., Atomic and ionic spectrum lines of hydrogen through kryton, J. Phys. Chem. Ref. Data, 1987, 16. [all data]

Debies and Rabalais, 1975
Debies, T.P.; Rabalais, J.W., Calculated photoionization cross-sections and angular distributions for the isoelectronic series Ne, HF, H₂O, NH₃, and CH₄, J. Am. Chem. Soc., 1975, 97, 487. [all data]

Banna and Shirley, 1975
Banna, M.S.; Shirley, D.A., Molecular photoelectron spectroscopy at 132.3 eV. The second-row hydrides, J. Chem. Phys., 1975, 63, 4759. [all data]

Kaufman and Minnhagen, 1972
Kaufman, V.; Minnhagen, L., Accurate ground-term combinations in NeI, J. Opt. Soc. Am., 1972, 62, 92. [all data]

Moore, 1970
Moore, C.E., Ionization potentials and ionization limits derived from the analyses of optical spectra, Natl. Stand. Ref. Data Ser., (U.S. Natl. Bur. Stand.), 1970, 34, 1. [all data]

Dehmer and Pratt, 1982
Dehmer, P.M.; Pratt, S.T., Photoionization of ArKr, ArXe, and KrXe and bond dissociation energies of the rare gas dimer ions, J. Chem. Phys., 1982, 77, 4804. [all data]

Kemper, Hsu, et al., 1991
Kemper, P.R.; Hsu, M.T.; Bowers, M.T., Transition - Metal Ion - Rare Gas Clusters: Bond Strengths and Molecular Parameters for Co+(He/Ne)n, Ni+(He/Ne)n, and Cr+(He/Ne/Ar), J. Phys. Chem., 1991, 95, 26, 10600, https://doi.org/10.1021/j100179a022 . [all data]

Gislason, 1984
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]

Takebe, 1983
Takebe, M., The Generalized Mobility Curve for Alkali Ions in Rare Gases: Clustering Reactions and Mobility Curves, J. Chem. Phys., 1983, 78, 12, 7223, https://doi.org/10.1063/1.444763 . [all data]

Viehland, 1984
Viehland, L.A., Interaction Potentials for Li+ - Rare - Gas Systems, Chem. Phys., 1984, 78, 2, 279, https://doi.org/10.1016/0301-0104(83)85114-3 . [all data]

Robson and Kumar, 1973
Robson, R.E.; Kumar, K., Mobility and Diffusion II. Dependence on Experimental Variables and Interaction Potential for Alkali Ions in Rare Gases, Aust. J. Phys., 1973, 26, 2, 187, https://doi.org/10.1071/PH730187 . [all data]

Mittman and Weise, 1974
Mittman, H.U.; Weise, H.P., Scattering of Ions V. Elastic Scattering of the Symmetric Rare Gas Ion - Rare Gas Atom Systems, Z. Naturforsch., 1974, A29, 400. [all data]

Hiraoka and Mori, 1990
Hiraoka, K.; Mori, T., Stability of Rare - Gas Cluster Ions, J. Chem. Phys., 1990, 92, 7, 4408, https://doi.org/10.1063/1.457751 . [all data]

Notes

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

• Symbols used in this document:
  

  IE (evaluated)	Recommended ionization energy
  T	Temperature
  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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