neon

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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

Quantity Value Units Method Reference Comment
IE (evaluated)21.56454 ± 0.00001eVN/AN/AL
Quantity Value Units Method Reference Comment
Proton affinity (review)198.8kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity174.4kJ/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
21.56454EVALLide, 1992LL
21.50EIWetzel, Baiocchi, et al., 1987LBLHLM
21.565SKelly, 1987LBLHLM
22.0PEDebies and Rabalais, 1975LLK
21.59PEBanna and Shirley, 1975LLK
21.56471 ± 0.00001SKaufman and Minnhagen, 1972LLK
21.56454SMoore, 1970RDSH

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+ + neon = (Ar+ • neon)

By formula: Ar+ + Ne = (Ar+ • Ne)

Quantity Value Units Method Reference Comment
Δr7.5kJ/molPIDehmer and Pratt, 1982gas phase

Cobalt ion (1+) + neon = (Cobalt ion (1+) • neon)

By formula: Co+ + Ne = (Co+ • Ne)

Quantity Value Units Method Reference Comment
Δr10.5 ± 0.4kJ/molSIDTKemper, Hsu, et al., 1991gas phase; ΔrH(0 K) = 9.12 kJ/mol, ΔrS(100 K) = 58.6 J/mol*K
Quantity Value Units Method Reference Comment
Δr64.4J/mol*KSIDTKemper, Hsu, et al., 1991gas phase; ΔrH(0 K) = 9.12 kJ/mol, ΔrS(100 K) = 58.6 J/mol*K

(Cobalt ion (1+) • neon) + neon = (Cobalt ion (1+) • 2neon)

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

Quantity Value Units Method Reference Comment
Δr8.2 ± 0.4kJ/molSIDTKemper, Hsu, et al., 1991gas phase; ΔrH90 K) = 8.16 kJ/mol, ΔrS(100 K) = 52.3 J/mol*K
Quantity Value Units Method Reference Comment
Δr48.5J/mol*KSIDTKemper, Hsu, et al., 1991gas phase; ΔrH90 K) = 8.16 kJ/mol, ΔrS(100 K) = 52.3 J/mol*K

Chromium ion (1+) + neon = (Chromium ion (1+) • neon)

By formula: Cr+ + Ne = (Cr+ • Ne)

Quantity Value Units Method Reference Comment
Δr6.8 ± 0.4kJ/molSIDTKemper, Hsu, et al., 1991gas phase; ΔrH(0 K) = 5.77 kJ/mol, ΔrS(100 K) = 55.6 J/mol*K
Quantity Value Units Method Reference Comment
Δr61.1J/mol*KSIDTKemper, Hsu, et al., 1991gas phase; ΔrH(0 K) = 5.77 kJ/mol, ΔrS(100 K) = 55.6 J/mol*K

(Chromium ion (1+) • neon) + neon = (Chromium ion (1+) • 2neon)

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

Quantity Value Units Method Reference Comment
Δr3.6 ± 0.4kJ/molSIDTKemper, Hsu, et al., 1991gas phase; ΔrH(0 K) = 3.8 kJ/mol, ΔrS(100 K) = 28. J/mol*K
Quantity Value Units Method Reference Comment
Δr24.J/mol*KSIDTKemper, Hsu, et al., 1991gas phase; ΔrH(0 K) = 3.8 kJ/mol, ΔrS(100 K) = 28. J/mol*K

Cesium ion (1+) + neon = (Cesium ion (1+) • neon)

By formula: Cs+ + Ne = (Cs+ • Ne)

Quantity Value Units Method Reference Comment
Δr2.3kJ/molSCATTERINGGislason, 1984gas phase
Δr2.7kJ/molIMobTakebe, 1983gas phase; values from this reference are too high

Potassium ion (1+) + neon = (Potassium ion (1+) • neon)

By formula: K+ + Ne = (K+ • Ne)

Quantity Value Units Method Reference Comment
Δr4.56kJ/molSCATTERINGGislason, 1984gas phase
Δr3.8kJ/molIMobViehland, 1984gas phase
Δr4.0kJ/molIMobTakebe, 1983gas phase
Δr4.1kJ/molIMobRobson and Kumar, 1973gas phase

Kr+ + neon = (Kr+ • neon)

By formula: Kr+ + Ne = (Kr+ • Ne)

Quantity Value Units Method Reference Comment
Δr5.31kJ/molPIDehmer and Pratt, 1982gas phase

Lithium ion (1+) + neon = (Lithium ion (1+) • neon)

By formula: Li+ + Ne = (Li+ • Ne)

Quantity Value Units Method Reference Comment
Δr11.0kJ/molSCATTERINGGislason, 1984gas phase
Δr11.9kJ/molIMobViehland, 1984gas phase
Δr14.0kJ/molIMobTakebe, 1983gas phase

Sodium ion (1+) + neon = (Sodium ion (1+) • neon)

By formula: Na+ + Ne = (Na+ • Ne)

Quantity Value Units Method Reference Comment
Δr7.36kJ/molSCATTERINGGislason, 1984gas phase
Δr6.36kJ/molIMobViehland, 1984gas phase
Δr6.07kJ/molIMobTakebe, 1983gas phase

Ne+ + neon = (Ne+ • neon)

By formula: Ne+ + Ne = (Ne+ • Ne)

Quantity Value Units Method Reference Comment
Δr131.kJ/molPIDehmer and Pratt, 1982gas phase
Δr126.kJ/molSCATTERINGMittman and Weise, 1974gas phase

(Ne+ • 2neon) + neon = (Ne+ • 3neon)

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

Quantity Value Units Method Reference Comment
Δr10.3 ± 0.63kJ/molPHPMSHiraoka and Mori, 1990gas phase
Quantity Value Units Method Reference Comment
Δr78.2J/mol*KPHPMSHiraoka and Mori, 1990gas phase

(Ne+ • 3neon) + neon = (Ne+ • 4neon)

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

Quantity Value Units Method Reference Comment
Δr3.3 ± 0.63kJ/molPHPMSHiraoka and Mori, 1990gas phase
Quantity Value Units Method Reference Comment
Δr53.1J/mol*KPHPMSHiraoka and Mori, 1990gas phase

(Ne+ • 4neon) + neon = (Ne+ • 5neon)

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

Quantity Value Units Method Reference Comment
Δr3.2 ± 0.63kJ/molPHPMSHiraoka and Mori, 1990gas phase
Quantity Value Units Method Reference Comment
Δr56.1J/mol*KPHPMSHiraoka and Mori, 1990gas phase

(Ne+ • 5neon) + neon = (Ne+ • 6neon)

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

Quantity Value Units Method Reference Comment
Δr3.2 ± 0.63kJ/molPHPMSHiraoka and Mori, 1990gas phase
Quantity Value Units Method Reference Comment
Δr57.7J/mol*KPHPMSHiraoka and Mori, 1990gas phase

(Ne+ • 6neon) + neon = (Ne+ • 7neon)

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

Quantity Value Units Method Reference Comment
Δr3.0 ± 0.63kJ/molPHPMSHiraoka and Mori, 1990gas phase
Quantity Value Units Method Reference Comment
Δr59.4J/mol*KPHPMSHiraoka and Mori, 1990gas phase

(Ne+ • 7neon) + neon = (Ne+ • 8neon)

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

Quantity Value Units Method Reference Comment
Δr2.8 ± 0.63kJ/molPHPMSHiraoka and Mori, 1990gas phase
Quantity Value Units Method Reference Comment
Δr62.3J/mol*KPHPMSHiraoka and Mori, 1990gas phase

(Ne+ • 8neon) + neon = (Ne+ • 9neon)

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

Quantity Value Units Method Reference Comment
Δr2.6 ± 0.63kJ/molPHPMSHiraoka and Mori, 1990gas phase
Quantity Value Units Method Reference Comment
Δr64.0J/mol*KPHPMSHiraoka and Mori, 1990gas phase

Nickel ion (1+) + neon = (Nickel ion (1+) • neon)

By formula: Ni+ + Ne = (Ni+ • Ne)

Quantity Value Units Method Reference Comment
Δr11.5 ± 0.4kJ/molSIDTKemper, Hsu, et al., 1991gas phase; ΔrH(0 K) = 9.92 kJ/mol, ΔrS(100 K) = 59.4 J/mol*K

Enthalpy of reaction

ΔrH° (kJ/mol) T (K) Method Reference Comment
3.1 (+0.8,-0.) SIDTKemper, Hsu, et al., 1991gas phase; ΔrS(300K), ΔrS(100) K = 49.8 J/mol*K, (Ni+)*

(Nickel ion (1+) • neon) + neon = (Nickel ion (1+) • 2neon)

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

Quantity Value Units Method Reference Comment
Δr9.6 ± 0.8kJ/molSIDTKemper, Hsu, et al., 1991gas phase; ΔrH(0 K) = 2.16, ΔrS(100 K) = 57.3 J/mol*K
Quantity Value Units Method Reference Comment
Δr53.6J/mol*KSIDTKemper, Hsu, et al., 1991gas phase; ΔrH(0 K) = 2.16, ΔrS(100 K) = 57.3 J/mol*K

Rubidium ion (1+) + neon = (Rubidium ion (1+) • neon)

By formula: Rb+ + Ne = (Rb+ • Ne)

Quantity Value Units Method Reference Comment
Δr3.2kJ/molIMobViehland, 1984gas phase
Δr3.3kJ/molIMobTakebe, 1983gas phase

Xe+ + neon = (Xe+ • neon)

By formula: Xe+ + Ne = (Xe+ • Ne)

Quantity Value Units Method Reference Comment
Δr4.0kJ/molPIDehmer and Pratt, 1982gas phase

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