Rubidium ion (1+)


Gas 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.

Quantity Value Units Method Reference Comment
gas,1 bar164.33J/mol*KReviewChase, 1998Data last reviewed in December, 1983

Reaction 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 as indicated in comments:
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. 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

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

By formula: Rb+ + H2O = (Rb+ • H2O)

Quantity Value Units Method Reference Comment
Δr66.5kJ/molHPMSDzidic and Kebarle, 1970gas phase; M
Δr70. ± 10.kJ/molHPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated; M
Δr66.9kJ/molMSBurdett and Hayhurst, 1982gas phase; flame source, about 1600 K; M
Quantity Value Units Method Reference Comment
Δr88.7J/mol*KHPMSDzidic and Kebarle, 1970gas phase; M
Δr96.J/mol*KN/ABlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated; M
Δr84.1J/mol*KMSBurdett and Hayhurst, 1982gas phase; flame source, about 1600 K; M

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
39.300.HPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated; M

(Rubidium ion (1+) • 2Water) + Water = (Rubidium ion (1+) • 3Water)

By formula: (Rb+ • 2H2O) + H2O = (Rb+ • 3H2O)

Quantity Value Units Method Reference Comment
Δr51.0kJ/molHPMSDzidic and Kebarle, 1970gas phase; M
Δr50. ± 10.kJ/molHPMSBlades, Jayaweera, et al., 1990gas phase; electrospray, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Δr100.J/mol*KHPMSDzidic and Kebarle, 1970gas phase; M
Δr96.J/mol*KN/ABlades, Jayaweera, et al., 1990gas phase; electrospray, Entropy change calculated or estimated; M

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
25.300.HPMSBlades, Jayaweera, et al., 1990gas phase; electrospray, Entropy change calculated or estimated; M

(Rubidium ion (1+) • Water) + Water = (Rubidium ion (1+) • 2Water)

By formula: (Rb+ • H2O) + H2O = (Rb+ • 2H2O)

Quantity Value Units Method Reference Comment
Δr56.9kJ/molHPMSDzidic and Kebarle, 1970gas phase; M
Δr60. ± 10.kJ/molHPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Δr92.9J/mol*KHPMSDzidic and Kebarle, 1970gas phase; M
Δr96.J/mol*KN/ABlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated; M

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
30.300.HPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated; M

(Rubidium ion (1+) • 4Acetonitrile) + Acetonitrile = (Rubidium ion (1+) • 5Acetonitrile)

By formula: (Rb+ • 4C2H3N) + C2H3N = (Rb+ • 5C2H3N)

Quantity Value Units Method Reference Comment
Δr46.4kJ/molHPMSDavidson and Kebarle, 1976gas phase; Entropy change is questionable; M
Quantity Value Units Method Reference Comment
Δr136.J/mol*KHPMSDavidson and Kebarle, 1976gas phase; Entropy change is questionable; M

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

By formula: Rb+ + Kr = (Rb+ • Kr)

Quantity Value Units Method Reference Comment
Δr11.0kJ/molIMobGatland, 1984gas phase; M
Δr11.2kJ/molIMobViehland, 1984gas phase; M
Δr14.0kJ/molIMobTakebe, 1983gas phase; M

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

By formula: Rb+ + Ar = (Rb+ • Ar)

Quantity Value Units Method Reference Comment
Δr8.49kJ/molIMobGatland, 1984gas phase; M
Δr8.28kJ/molIMobViehland, 1984gas phase; M
Δr11.9kJ/molIMobTakebe, 1983gas phase; M

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

By formula: Rb+ + Xe = (Rb+ • Xe)

Quantity Value Units Method Reference Comment
Δr11.9kJ/molIMobGatland, 1984gas phase; M
Δr17.8kJ/molIMobViehland, 1984gas phase; M
Δr15.1kJ/molIMobTakebe, 1983gas phase; M

(Rubidium ion (1+) • 3Water) + Water = (Rubidium ion (1+) • 4Water)

By formula: (Rb+ • 3H2O) + H2O = (Rb+ • 4H2O)

Quantity Value Units Method Reference Comment
Δr46.9kJ/molHPMSDzidic and Kebarle, 1970gas phase; M
Quantity Value Units Method Reference Comment
Δr104.J/mol*KHPMSDzidic and Kebarle, 1970gas phase; M

(Rubidium ion (1+) • 4Water) + Water = (Rubidium ion (1+) • 5Water)

By formula: (Rb+ • 4H2O) + H2O = (Rb+ • 5H2O)

Quantity Value Units Method Reference Comment
Δr43.9kJ/molHPMSDzidic and Kebarle, 1970gas phase; M
Quantity Value Units Method Reference Comment
Δr108.J/mol*KHPMSDzidic and Kebarle, 1970gas phase; M

(Rubidium ion (1+) • 2Acetonitrile) + Acetonitrile = (Rubidium ion (1+) • 3Acetonitrile)

By formula: (Rb+ • 2C2H3N) + C2H3N = (Rb+ • 3C2H3N)

Quantity Value Units Method Reference Comment
Δr65.7kJ/molHPMSDavidson and Kebarle, 1976gas phase; M
Quantity Value Units Method Reference Comment
Δr104.J/mol*KHPMSDavidson and Kebarle, 1976gas phase; M

(Rubidium ion (1+) • 3Acetonitrile) + Acetonitrile = (Rubidium ion (1+) • 4Acetonitrile)

By formula: (Rb+ • 3C2H3N) + C2H3N = (Rb+ • 4C2H3N)

Quantity Value Units Method Reference Comment
Δr52.3kJ/molHPMSDavidson and Kebarle, 1976gas phase; M
Quantity Value Units Method Reference Comment
Δr108.J/mol*KHPMSDavidson and Kebarle, 1976gas phase; M

(Rubidium ion (1+) • Acetonitrile) + Acetonitrile = (Rubidium ion (1+) • 2Acetonitrile)

By formula: (Rb+ • C2H3N) + C2H3N = (Rb+ • 2C2H3N)

Quantity Value Units Method Reference Comment
Δr74.1kJ/molHPMSDavidson and Kebarle, 1976gas phase; M
Quantity Value Units Method Reference Comment
Δr87.4J/mol*KHPMSDavidson and Kebarle, 1976gas phase; M

(Rubidium ion (1+) • 2Ammonia) + Ammonia = (Rubidium ion (1+) • 3Ammonia)

By formula: (Rb+ • 2H3N) + H3N = (Rb+ • 3H3N)

Quantity Value Units Method Reference Comment
Δr54.8kJ/molHPMSCastleman, 1978gas phase; M
Quantity Value Units Method Reference Comment
Δr105.J/mol*KHPMSCastleman, 1978gas phase; M

(Rubidium ion (1+) • 3Ammonia) + Ammonia = (Rubidium ion (1+) • 4Ammonia)

By formula: (Rb+ • 3H3N) + H3N = (Rb+ • 4H3N)

Quantity Value Units Method Reference Comment
Δr47.7kJ/molHPMSCastleman, 1978gas phase; M
Quantity Value Units Method Reference Comment
Δr159.J/mol*KHPMSCastleman, 1978gas phase; M

(Rubidium ion (1+) • Ammonia) + Ammonia = (Rubidium ion (1+) • 2Ammonia)

By formula: (Rb+ • H3N) + H3N = (Rb+ • 2H3N)

Quantity Value Units Method Reference Comment
Δr63.6kJ/molHPMSCastleman, 1978gas phase; M
Quantity Value Units Method Reference Comment
Δr98.7J/mol*KHPMSCastleman, 1978gas phase; M

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

By formula: Rb+ + C2H3N = (Rb+ • C2H3N)

Quantity Value Units Method Reference Comment
Δr86.6kJ/molHPMSDavidson and Kebarle, 1976gas phase; M
Quantity Value Units Method Reference Comment
Δr75.7J/mol*KHPMSDavidson and Kebarle, 1976gas phase; M

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

By formula: Rb+ + H3N = (Rb+ • H3N)

Quantity Value Units Method Reference Comment
Δr78.2kJ/molHPMSCastleman, 1978gas phase; M
Quantity Value Units Method Reference Comment
Δr102.J/mol*KHPMSCastleman, 1978gas phase; M

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; M
Δr3.3kJ/molIMobTakebe, 1983gas phase; M

(Rubidium ion (1+) • 4Ammonia) + Ammonia = (Rubidium ion (1+) • 5Ammonia)

By formula: (Rb+ • 4H3N) + H3N = (Rb+ • 5H3N)

Quantity Value Units Method Reference Comment
Δr42.7kJ/molHPMSCastleman, 1978gas phase; M

(Rubidium ion (1+) • Toluene) + Toluene = (Rubidium ion (1+) • 2Toluene)

By formula: (Rb+ • C7H8) + C7H8 = (Rb+ • 2C7H8)

Quantity Value Units Method Reference Comment
Δr67.8 ± 4.2kJ/molCIDTAmunugama and Rodgers, 2002RCD

(Rubidium ion (1+) • Phenol) + Phenol = (Rubidium ion (1+) • 2Phenol)

By formula: (Rb+ • C6H6O) + C6H6O = (Rb+ • 2C6H6O)

Quantity Value Units Method Reference Comment
Δr64. ± 3.kJ/molCIDTAmunugama and Rodgers, 2002, 2RCD

(Rubidium ion (1+) • Benzene, fluoro-) + Benzene, fluoro- = (Rubidium ion (1+) • 2Benzene, fluoro-)

By formula: (Rb+ • C6H5F) + C6H5F = (Rb+ • 2C6H5F)

Quantity Value Units Method Reference Comment
Δr47.3 ± 5.0kJ/molCIDTAmunugama and Rodgers, 2002, 3RCD

(Rubidium ion (1+) • 2Dimethyl ether) + Dimethyl ether = (Rubidium ion (1+) • 3Dimethyl ether)

By formula: (Rb+ • 2C2H6O) + C2H6O = (Rb+ • 3C2H6O)

Quantity Value Units Method Reference Comment
Δr37. ± 11.kJ/molCIDTRodgers and Armentrout, 2000RCD

(Rubidium ion (1+) • Anisole) + Anisole = (Rubidium ion (1+) • 2Anisole)

By formula: (Rb+ • C7H8O) + C7H8O = (Rb+ • 2C7H8O)

Quantity Value Units Method Reference Comment
Δr64. ± 3.kJ/molCIDTAmunugama and Rodgers, 2003RCD

(Rubidium ion (1+) • Ethane, 1,2-dimethoxy-) + Ethane, 1,2-dimethoxy- = (Rubidium ion (1+) • 2Ethane, 1,2-dimethoxy-)

By formula: (Rb+ • C4H10O2) + C4H10O2 = (Rb+ • 2C4H10O2)

Quantity Value Units Method Reference Comment
Δr49. ± 12.kJ/molCIDTRodgers and Armentrout, 2000RCD

(Rubidium ion (1+) • Dimethyl ether) + Dimethyl ether = (Rubidium ion (1+) • 2Dimethyl ether)

By formula: (Rb+ • C2H6O) + C2H6O = (Rb+ • 2C2H6O)

Quantity Value Units Method Reference Comment
Δr54.8 ± 5.0kJ/molCIDTRodgers and Armentrout, 2000RCD

(Rubidium ion (1+) • Benzene) + Benzene = (Rubidium ion (1+) • 2Benzene)

By formula: (Rb+ • C6H6) + C6H6 = (Rb+ • 2C6H6)

Quantity Value Units Method Reference Comment
Δr62.8 ± 7.9kJ/molCIDTAmicangelo and Armentrout, 2000RCD

Rubidium ion (1+) + 1,4,7,10,13,16-Hexaoxacyclooctadecane = (Rubidium ion (1+) • 1,4,7,10,13,16-Hexaoxacyclooctadecane)

By formula: Rb+ + C12H24O6 = (Rb+ • C12H24O6)

Quantity Value Units Method Reference Comment
Δr191. ± 13.kJ/molCIDTRodgers and Armentrout, 2000RCD

Rubidium ion (1+) + 15-Crown-5 = (Rubidium ion (1+) • 15-Crown-5)

By formula: Rb+ + C10H20O5 = (Rb+ • C10H20O5)

Quantity Value Units Method Reference Comment
Δr114. ± 7.1kJ/molCIDTRodgers and Armentrout, 2000RCD

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

By formula: Rb+ + C7H8 = (Rb+ • C7H8)

Quantity Value Units Method Reference Comment
Δr71.1 ± 4.2kJ/molCIDTAmunugama and Rodgers, 2002RCD

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

By formula: Rb+ + C6H6O = (Rb+ • C6H6O)

Quantity Value Units Method Reference Comment
Δr69. ± 3.kJ/molCIDTAmunugama and Rodgers, 2002, 2RCD

Rubidium ion (1+) + Benzene, fluoro- = (Rubidium ion (1+) • Benzene, fluoro-)

By formula: Rb+ + C6H5F = (Rb+ • C6H5F)

Quantity Value Units Method Reference Comment
Δr53.6 ± 5.4kJ/molCIDTAmunugama and Rodgers, 2002, 3RCD

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

By formula: Rb+ + C7H8O = (Rb+ • C7H8O)

Quantity Value Units Method Reference Comment
Δr72.4 ± 4.2kJ/molCIDTAmunugama and Rodgers, 2003RCD

Rubidium ion (1+) + Ethane, 1,2-dimethoxy- = (Rubidium ion (1+) • Ethane, 1,2-dimethoxy-)

By formula: Rb+ + C4H10O2 = (Rb+ • C4H10O2)

Quantity Value Units Method Reference Comment
Δr94.1 ± 9.2kJ/molCIDTRodgers and Armentrout, 2000RCD

Rubidium ion (1+) + Dimethyl ether = (Rubidium ion (1+) • Dimethyl ether)

By formula: Rb+ + C2H6O = (Rb+ • C2H6O)

Quantity Value Units Method Reference Comment
Δr61.9 ± 9.2kJ/molCIDTRodgers and Armentrout, 2000RCD

Rubidium ion (1+) + 12-Crown-4 = (Rubidium ion (1+) • 12-Crown-4)

By formula: Rb+ + C8H16O4 = (Rb+ • C8H16O4)

Quantity Value Units Method Reference Comment
Δr93. ± 13.kJ/molCIDTRodgers and Armentrout, 2000RCD

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

By formula: Rb+ + C6H6 = (Rb+ • C6H6)

Quantity Value Units Method Reference Comment
Δr69. ± 4.kJ/molCIDTAmicangelo and Armentrout, 2000RCD

References

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Notes

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

Chase, 1998
Chase, M.W., Jr., NIST-JANAF Themochemical Tables, Fourth Edition, J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]

Dzidic and Kebarle, 1970
Dzidic, I.; Kebarle, P., Hydration of the Alkali Ions in the Gas Phase. Enthalpies and Entropies of Reactions M+(H2O)n-1 + H2O = M+(H2O)n, J. Phys. Chem., 1970, 74, 7, 1466, https://doi.org/10.1021/j100702a013 . [all data]

Blades, Jayaweera, et al., 1990
Blades, A.T.; Jayaweera, P.; Ikonomou, M.G.; Kebarle, P., Studies of Alkaline - Earth and Transition - Metal M++ Gas - Phase Ion Chemistry, J. Chem. Phys., 1990, 92, 10, 5900, https://doi.org/10.1063/1.458360 . [all data]

Burdett and Hayhurst, 1982
Burdett, N.A.; Hayhurst, A.N., Hydration of gas phase ions and the measurement of boundary layer cooling during flame sampling into a mass spectrometer., J. Chem. Soc. Faraday Trans. 1, 1982, 78, 2997. [all data]

Davidson and Kebarle, 1976
Davidson, W.R.; Kebarle, P., Ionic Solvation by Aprotic Solvents. Gas Phase Solvation of the Alkali Ions by Acetonitrile, J. Am. Chem. Soc., 1976, 98, 20, 6125, https://doi.org/10.1021/ja00436a010 . [all data]

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

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]

Castleman, 1978
Castleman, A.W., The Properties of Clusters in the Gas Phase: Ammonia about Bi+, Rb+, and K+, Chem. Phys. Lett., 1978, 53, 3, 560, https://doi.org/10.1016/0009-2614(78)80069-4 . [all data]

Amunugama and Rodgers, 2002
Amunugama, R.; Rodgers, M.T., Influence of substituents on cation-pi interactions. 1. Absolute binding energies of alkali metal cation-toluene complexes determined by threshold collision-induced dissociation and theoretical studies, J. Phys. Chem. A, 2002, 106, 22, 5529, https://doi.org/10.1021/jp014307b . [all data]

Amunugama and Rodgers, 2002, 2
Amunugama, R.; Rodgers, M.T., The influence of substituents on cation-pi interactions. 4. Absolute binding energies of alkali metal cation - Phenol complexes determined by threshold collision-induced dissociation and theoretical studies, J. Phys. Chem. A, 2002, 106, 42, 9718, https://doi.org/10.1021/jp0211584 . [all data]

Amunugama and Rodgers, 2002, 3
Amunugama, R.; Rodgers, M.T., Influence of substituents on cation-pi interactions. 2. Absolute binding energies of alkali metal cation-fluorobenzene complexes determined by threshold collision-induced dissociation and theoretical studies, J. Phys. Chem. A, 2002, 106, 39, 9092, https://doi.org/10.1021/jp020459a . [all data]

Rodgers and Armentrout, 2000
Rodgers, M.T.; Armentrout, P.B., Noncovalent Metal-Ligand Bond Energies as Studied by Threshold Collision-Induced Dissociation, Mass Spectrom. Rev., 2000, 19, 4, 215, https://doi.org/10.1002/1098-2787(200007)19:4<215::AID-MAS2>3.0.CO;2-X . [all data]

Amunugama and Rodgers, 2003
Amunugama, R.; Rodgers, M.T., Influence of substituents on cation-pi interactions - 5. Absolute binding energies of alkali metal cation-anisole complexes determined by threshold collision-induced dissociation and theoretical studies, Int. J. Mass Spectrom., 2003, 222, 1-3, 431, https://doi.org/10.1016/S1387-3806(02)00945-4 . [all data]

Amicangelo and Armentrout, 2000
Amicangelo, J.C.; Armentrout, P.B., Absolute Binding Energies of Alkali-Metal Cation Complexes with Benzene Determined by Threshold Collision-Induced Dissociation Experiments and Ab Initio Theory, J. Phys. Chem. A, 2000, 104, 48, 11420, https://doi.org/10.1021/jp002652f . [all data]


Notes

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