Rubidium ion (1+)


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
Δr15.9kcal/molHPMSDzidic and Kebarle, 1970gas phase; M
Δr16. ± 3.kcal/molHPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated; M
Δr16.0kcal/molMSBurdett and Hayhurst, 1982gas phase; flame source, about 1600 K; M
Quantity Value Units Method Reference Comment
Δr21.2cal/mol*KHPMSDzidic and Kebarle, 1970gas phase; M
Δr23.cal/mol*KN/ABlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated; M
Δr20.1cal/mol*KMSBurdett and Hayhurst, 1982gas phase; flame source, about 1600 K; M

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
9.4300.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
Δr12.2kcal/molHPMSDzidic and Kebarle, 1970gas phase; M
Δr13. ± 3.kcal/molHPMSBlades, Jayaweera, et al., 1990gas phase; electrospray, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Δr24.0cal/mol*KHPMSDzidic and Kebarle, 1970gas phase; M
Δr23.cal/mol*KN/ABlades, Jayaweera, et al., 1990gas phase; electrospray, Entropy change calculated or estimated; M

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
6.0300.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
Δr13.6kcal/molHPMSDzidic and Kebarle, 1970gas phase; M
Δr14. ± 3.kcal/molHPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Δr22.2cal/mol*KHPMSDzidic and Kebarle, 1970gas phase; M
Δr23.cal/mol*KN/ABlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated; M

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
7.2300.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
Δr11.1kcal/molHPMSDavidson and Kebarle, 1976gas phase; Entropy change is questionable; M
Quantity Value Units Method Reference Comment
Δr32.5cal/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
Δr2.64kcal/molIMobGatland, 1984gas phase; M
Δr2.67kcal/molIMobViehland, 1984gas phase; M
Δr3.34kcal/molIMobTakebe, 1983gas phase; M

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

By formula: Rb+ + Ar = (Rb+ • Ar)

Quantity Value Units Method Reference Comment
Δr2.03kcal/molIMobGatland, 1984gas phase; M
Δr1.98kcal/molIMobViehland, 1984gas phase; M
Δr2.84kcal/molIMobTakebe, 1983gas phase; M

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

By formula: Rb+ + Xe = (Rb+ • Xe)

Quantity Value Units Method Reference Comment
Δr2.84kcal/molIMobGatland, 1984gas phase; M
Δr4.26kcal/molIMobViehland, 1984gas phase; M
Δr3.62kcal/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
Δr11.2kcal/molHPMSDzidic and Kebarle, 1970gas phase; M
Quantity Value Units Method Reference Comment
Δr24.8cal/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
Δr10.5kcal/molHPMSDzidic and Kebarle, 1970gas phase; M
Quantity Value Units Method Reference Comment
Δr25.7cal/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
Δr15.7kcal/molHPMSDavidson and Kebarle, 1976gas phase; M
Quantity Value Units Method Reference Comment
Δr24.8cal/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
Δr12.5kcal/molHPMSDavidson and Kebarle, 1976gas phase; M
Quantity Value Units Method Reference Comment
Δr25.7cal/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
Δr17.7kcal/molHPMSDavidson and Kebarle, 1976gas phase; M
Quantity Value Units Method Reference Comment
Δr20.9cal/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
Δr13.1kcal/molHPMSCastleman, 1978gas phase; M
Quantity Value Units Method Reference Comment
Δr25.1cal/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
Δr11.4kcal/molHPMSCastleman, 1978gas phase; M
Quantity Value Units Method Reference Comment
Δr38.0cal/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
Δr15.2kcal/molHPMSCastleman, 1978gas phase; M
Quantity Value Units Method Reference Comment
Δr23.6cal/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
Δr20.7kcal/molHPMSDavidson and Kebarle, 1976gas phase; M
Quantity Value Units Method Reference Comment
Δr18.1cal/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
Δr18.7kcal/molHPMSCastleman, 1978gas phase; M
Quantity Value Units Method Reference Comment
Δr24.3cal/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
Δr0.77kcal/molIMobViehland, 1984gas phase; M
Δr0.78kcal/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
Δr10.2kcal/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
Δr16.2 ± 1.0kcal/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
Δr15.2 ± 0.8kcal/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
Δr11.3 ± 1.2kcal/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
Δr8.8 ± 2.6kcal/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
Δr15.2 ± 0.8kcal/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
Δr11.7 ± 2.9kcal/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
Δr13.1 ± 1.2kcal/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
Δr15.0 ± 1.9kcal/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
Δr45.7 ± 3.1kcal/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
Δr27.2 ± 1.7kcal/molCIDTRodgers and Armentrout, 2000RCD

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

By formula: Rb+ + C7H8 = (Rb+ • C7H8)

Quantity Value Units Method Reference Comment
Δr17.0 ± 1.0kcal/molCIDTAmunugama and Rodgers, 2002RCD

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

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

Quantity Value Units Method Reference Comment
Δr16.6 ± 0.8kcal/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
Δr12.8 ± 1.3kcal/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
Δr17.3 ± 1.0kcal/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
Δr22.5 ± 2.2kcal/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
Δr14.8 ± 2.2kcal/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
Δr22.2 ± 3.1kcal/molCIDTRodgers and Armentrout, 2000RCD

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

By formula: Rb+ + C6H6 = (Rb+ • C6H6)

Quantity Value Units Method Reference Comment
Δr16.4 ± 0.9kcal/molCIDTAmicangelo and Armentrout, 2000RCD

References

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

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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