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Potassium ion (1+)


Reaction thermochemistry data

Go To: Top, 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. 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.

Reactions 51 to 100

(Potassium ion (1+) bullet 4Water) + Water = (Potassium ion (1+) bullet 5Water)

By formula: (K+ bullet 4H2O) + H2O = (K+ bullet 5H2O)

Quantity Value Units Method Reference Comment
Deltar10.7kcal/molHPMSSearles and Kebarle, 1969gas phase
Quantity Value Units Method Reference Comment
Deltar25.2cal/mol*KHPMSSearles and Kebarle, 1969gas phase

(Potassium ion (1+) bullet 5Water) + Water = (Potassium ion (1+) bullet 6Water)

By formula: (K+ bullet 5H2O) + H2O = (K+ bullet 6H2O)

Quantity Value Units Method Reference Comment
Deltar10.0kcal/molHPMSSearles and Kebarle, 1969gas phase
Quantity Value Units Method Reference Comment
Deltar25.7cal/mol*KHPMSSearles and Kebarle, 1969gas phase

(Potassium ion (1+) bullet 2Benzene) + Benzene = (Potassium ion (1+) bullet 3Benzene)

By formula: (K+ bullet 2C6H6) + C6H6 = (K+ bullet 3C6H6)

Quantity Value Units Method Reference Comment
Deltar14.5kcal/molHPMSSunner, Nishizawa, et al., 1981gas phase
Quantity Value Units Method Reference Comment
Deltar32.7cal/mol*KHPMSSunner, Nishizawa, et al., 1981gas phase

(Potassium ion (1+) bullet 2Acetonitrile) + Acetonitrile = (Potassium ion (1+) bullet 3Acetonitrile)

By formula: (K+ bullet 2C2H3N) + C2H3N = (K+ bullet 3C2H3N)

Quantity Value Units Method Reference Comment
Deltar18.2kcal/molHPMSDavidson and Kebarle, 1976gas phase
Quantity Value Units Method Reference Comment
Deltar28.3cal/mol*KHPMSDavidson and Kebarle, 1976gas phase

(Potassium ion (1+) bullet 3Benzene) + Benzene = (Potassium ion (1+) bullet 4Benzene)

By formula: (K+ bullet 3C6H6) + C6H6 = (K+ bullet 4C6H6)

Quantity Value Units Method Reference Comment
Deltar12.6kcal/molHPMSSunner, Nishizawa, et al., 1981gas phase
Quantity Value Units Method Reference Comment
Deltar41.4cal/mol*KHPMSSunner, Nishizawa, et al., 1981gas phase

(Potassium ion (1+) bullet 3Acetonitrile) + Acetonitrile = (Potassium ion (1+) bullet 4Acetonitrile)

By formula: (K+ bullet 3C2H3N) + C2H3N = (K+ bullet 4C2H3N)

Quantity Value Units Method Reference Comment
Deltar13.6kcal/molHPMSDavidson and Kebarle, 1976gas phase
Quantity Value Units Method Reference Comment
Deltar27.5cal/mol*KHPMSDavidson and Kebarle, 1976gas phase

(Potassium ion (1+) bullet 4Acetonitrile) + Acetonitrile = (Potassium ion (1+) bullet 5Acetonitrile)

By formula: (K+ bullet 4C2H3N) + C2H3N = (K+ bullet 5C2H3N)

Quantity Value Units Method Reference Comment
Deltar11.5kcal/molHPMSDavidson and Kebarle, 1976gas phase
Quantity Value Units Method Reference Comment
Deltar33.7cal/mol*KHPMSDavidson and Kebarle, 1976gas phase

(Potassium ion (1+) bullet Acetonitrile) + Acetonitrile = (Potassium ion (1+) bullet 2Acetonitrile)

By formula: (K+ bullet C2H3N) + C2H3N = (K+ bullet 2C2H3N)

Quantity Value Units Method Reference Comment
Deltar20.6kcal/molHPMSDavidson and Kebarle, 1976gas phase
Quantity Value Units Method Reference Comment
Deltar24.2cal/mol*KHPMSDavidson and Kebarle, 1976gas phase

(Potassium ion (1+) bullet 2Methyl Alcohol) + Methyl Alcohol = (Potassium ion (1+) bullet 3Methyl Alcohol)

By formula: (K+ bullet 2CH4O) + CH4O = (K+ bullet 3CH4O)

Quantity Value Units Method Reference Comment
Deltar14.5kcal/molHPMSEvans and Keesee, 1991gas phase
Quantity Value Units Method Reference Comment
Deltar28.cal/mol*KHPMSEvans and Keesee, 1991gas phase

(Potassium ion (1+) bullet 3Methyl Alcohol) + Methyl Alcohol = (Potassium ion (1+) bullet 4Methyl Alcohol)

By formula: (K+ bullet 3CH4O) + CH4O = (K+ bullet 4CH4O)

Quantity Value Units Method Reference Comment
Deltar12.5kcal/molHPMSEvans and Keesee, 1991gas phase
Quantity Value Units Method Reference Comment
Deltar29.cal/mol*KHPMSEvans and Keesee, 1991gas phase

(Potassium ion (1+) bullet Methyl Alcohol) + Methyl Alcohol = (Potassium ion (1+) bullet 2Methyl Alcohol)

By formula: (K+ bullet CH4O) + CH4O = (K+ bullet 2CH4O)

Quantity Value Units Method Reference Comment
Deltar18.0kcal/molHPMSEvans and Keesee, 1991gas phase
Quantity Value Units Method Reference Comment
Deltar35.cal/mol*KHPMSEvans and Keesee, 1991gas phase

(Potassium ion (1+) bullet 2Ammonia) + Ammonia = (Potassium ion (1+) bullet 3Ammonia)

By formula: (K+ bullet 2H3N) + H3N = (K+ bullet 3H3N)

Quantity Value Units Method Reference Comment
Deltar13.5kcal/molHPMSCastleman, 1978gas phase
Quantity Value Units Method Reference Comment
Deltar27.7cal/mol*KHPMSCastleman, 1978gas phase

(Potassium ion (1+) bullet 3Ammonia) + Ammonia = (Potassium ion (1+) bullet 4Ammonia)

By formula: (K+ bullet 3H3N) + H3N = (K+ bullet 4H3N)

Quantity Value Units Method Reference Comment
Deltar11.6kcal/molHPMSCastleman, 1978gas phase
Quantity Value Units Method Reference Comment
Deltar25.4cal/mol*KHPMSCastleman, 1978gas phase

(Potassium ion (1+) bullet Ammonia) + Ammonia = (Potassium ion (1+) bullet 2Ammonia)

By formula: (K+ bullet H3N) + H3N = (K+ bullet 2H3N)

Quantity Value Units Method Reference Comment
Deltar16.3kcal/molHPMSCastleman, 1978gas phase
Quantity Value Units Method Reference Comment
Deltar22.8cal/mol*KHPMSCastleman, 1978gas phase

Potassium ion (1+) + Propylamine = (Potassium ion (1+) bullet Propylamine)

By formula: K+ + C3H9N = (K+ bullet C3H9N)

Quantity Value Units Method Reference Comment
Deltar21.8kcal/molHPMSDavidson and Kebarle, 1976, 2gas phase
Quantity Value Units Method Reference Comment
Deltar25.5cal/mol*KHPMSDavidson and Kebarle, 1976, 2gas phase

Potassium ion (1+) + Dimethylamine = (Potassium ion (1+) bullet Dimethylamine)

By formula: K+ + C2H7N = (K+ bullet C2H7N)

Quantity Value Units Method Reference Comment
Deltar19.5kcal/molHPMSDavidson and Kebarle, 1976, 2gas phase
Quantity Value Units Method Reference Comment
Deltar21.4cal/mol*KHPMSDavidson and Kebarle, 1976, 2gas phase

(Potassium ion (1+) bullet 2N,N-Dimethylacetamide) + N,N-Dimethylacetamide = (Potassium ion (1+) bullet 3N,N-Dimethylacetamide)

By formula: (K+ bullet 2C4H9NO) + C4H9NO = (K+ bullet 3C4H9NO)

Quantity Value Units Method Reference Comment
Deltar18.kcal/molHPMSSunner, 1984gas phase
Quantity Value Units Method Reference Comment
Deltar24.cal/mol*KHPMSSunner, 1984gas phase

(Potassium ion (1+) bullet N,N-Dimethylacetamide) + N,N-Dimethylacetamide = (Potassium ion (1+) bullet 2N,N-Dimethylacetamide)

By formula: (K+ bullet C4H9NO) + C4H9NO = (K+ bullet 2C4H9NO)

Quantity Value Units Method Reference Comment
Deltar24.kcal/molHPMSSunner, 1984gas phase
Quantity Value Units Method Reference Comment
Deltar24.cal/mol*KHPMSSunner, 1984gas phase

Potassium ion (1+) + Ethyl ether = (Potassium ion (1+) bullet Ethyl ether)

By formula: K+ + C4H10O = (K+ bullet C4H10O)

Quantity Value Units Method Reference Comment
Deltar22.3kcal/molHPMSDavidson and Kebarle, 1976, 2gas phase
Quantity Value Units Method Reference Comment
Deltar24.7cal/mol*KHPMSDavidson and Kebarle, 1976, 2gas phase

Potassium ion (1+) + Aniline = (Potassium ion (1+) bullet Aniline)

By formula: K+ + C6H7N = (K+ bullet C6H7N)

Quantity Value Units Method Reference Comment
Deltar22.8kcal/molHPMSDavidson and Kebarle, 1976, 2gas phase
Quantity Value Units Method Reference Comment
Deltar23.7cal/mol*KHPMSDavidson and Kebarle, 1976, 2gas phase

Potassium ion (1+) + Acetonitrile = (Potassium ion (1+) bullet Acetonitrile)

By formula: K+ + C2H3N = (K+ bullet C2H3N)

Quantity Value Units Method Reference Comment
Deltar24.4kcal/molHPMSDavidson and Kebarle, 1976gas phase
Quantity Value Units Method Reference Comment
Deltar21.5cal/mol*KHPMSDavidson and Kebarle, 1976gas phase

(Potassium ion (1+) bullet 2Dimethyl Sulfoxide) + Dimethyl Sulfoxide = (Potassium ion (1+) bullet 3Dimethyl Sulfoxide)

By formula: (K+ bullet 2C2H6OS) + C2H6OS = (K+ bullet 3C2H6OS)

Quantity Value Units Method Reference Comment
Deltar20.kcal/molHPMSSunner, 1984gas phase
Quantity Value Units Method Reference Comment
Deltar28.cal/mol*KHPMSSunner, 1984gas phase

(Potassium ion (1+) bullet 2Formamide, N,N-dimethyl-) + Formamide, N,N-dimethyl- = (Potassium ion (1+) bullet 3Formamide, N,N-dimethyl-)

By formula: (K+ bullet 2C3H7NO) + C3H7NO = (K+ bullet 3C3H7NO)

Quantity Value Units Method Reference Comment
Deltar15.kcal/molHPMSSunner, 1984gas phase
Quantity Value Units Method Reference Comment
Deltar18.cal/mol*KHPMSSunner, 1984gas phase

(Potassium ion (1+) bullet 3Dimethyl Sulfoxide) + Dimethyl Sulfoxide = (Potassium ion (1+) bullet 4Dimethyl Sulfoxide)

By formula: (K+ bullet 3C2H6OS) + C2H6OS = (K+ bullet 4C2H6OS)

Quantity Value Units Method Reference Comment
Deltar16.kcal/molHPMSSunner, 1984gas phase
Quantity Value Units Method Reference Comment
Deltar30.cal/mol*KHPMSSunner, 1984gas phase

(Potassium ion (1+) bullet 3Formamide, N,N-dimethyl-) + Formamide, N,N-dimethyl- = (Potassium ion (1+) bullet 4Formamide, N,N-dimethyl-)

By formula: (K+ bullet 3C3H7NO) + C3H7NO = (K+ bullet 4C3H7NO)

Quantity Value Units Method Reference Comment
Deltar13.kcal/molHPMSSunner, 1984gas phase
Quantity Value Units Method Reference Comment
Deltar24.cal/mol*KHPMSSunner, 1984gas phase

(Potassium ion (1+) bullet Acetone) + Acetone = (Potassium ion (1+) bullet 2Acetone)

By formula: (K+ bullet C3H6O) + C3H6O = (K+ bullet 2C3H6O)

Quantity Value Units Method Reference Comment
Deltar21.kcal/molHPMSSunner, 1984gas phase
Quantity Value Units Method Reference Comment
Deltar26.cal/mol*KHPMSSunner, 1984gas phase

(Potassium ion (1+) bullet Dimethyl Sulfoxide) + Dimethyl Sulfoxide = (Potassium ion (1+) bullet 2Dimethyl Sulfoxide)

By formula: (K+ bullet C2H6OS) + C2H6OS = (K+ bullet 2C2H6OS)

Quantity Value Units Method Reference Comment
Deltar29.kcal/molHPMSSunner, 1984gas phase
Quantity Value Units Method Reference Comment
Deltar34.cal/mol*KHPMSSunner, 1984gas phase

(Potassium ion (1+) bullet Formamide, N,N-dimethyl-) + Formamide, N,N-dimethyl- = (Potassium ion (1+) bullet 2Formamide, N,N-dimethyl-)

By formula: (K+ bullet C3H7NO) + C3H7NO = (K+ bullet 2C3H7NO)

Quantity Value Units Method Reference Comment
Deltar21.kcal/molHPMSSunner, 1984gas phase
Quantity Value Units Method Reference Comment
Deltar20.cal/mol*KHPMSSunner, 1984gas phase

(Potassium ion (1+) bullet 3Acetone) + Acetone = (Potassium ion (1+) bullet 4Acetone)

By formula: (K+ bullet 3C3H6O) + C3H6O = (K+ bullet 4C3H6O)

Free energy of reaction

DeltarG° (kcal/mol) T (K) Method Reference Comment
6.0293.ES/HPMSBlades, Klassen, et al., 1995gas phase

(Potassium ion (1+) bullet 10potassium) + potassium = (Potassium ion (1+) bullet 11potassium)

By formula: (K+ bullet 10K) + K = (K+ bullet 11K)

Quantity Value Units Method Reference Comment
Deltar12.9kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 11potassium) + potassium = (Potassium ion (1+) bullet 12potassium)

By formula: (K+ bullet 11K) + K = (K+ bullet 12K)

Quantity Value Units Method Reference Comment
Deltar13.4kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 12potassium) + potassium = (Potassium ion (1+) bullet 13potassium)

By formula: (K+ bullet 12K) + K = (K+ bullet 13K)

Quantity Value Units Method Reference Comment
Deltar13.4kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 13potassium) + potassium = (Potassium ion (1+) bullet 14potassium)

By formula: (K+ bullet 13K) + K = (K+ bullet 14K)

Quantity Value Units Method Reference Comment
Deltar14.9kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 14potassium) + potassium = (Potassium ion (1+) bullet 15potassium)

By formula: (K+ bullet 14K) + K = (K+ bullet 15K)

Quantity Value Units Method Reference Comment
Deltar13.1kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 15potassium) + potassium = (Potassium ion (1+) bullet 16potassium)

By formula: (K+ bullet 15K) + K = (K+ bullet 16K)

Quantity Value Units Method Reference Comment
Deltar15.0kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 16potassium) + potassium = (Potassium ion (1+) bullet 17potassium)

By formula: (K+ bullet 16K) + K = (K+ bullet 17K)

Quantity Value Units Method Reference Comment
Deltar15.5kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 17potassium) + potassium = (Potassium ion (1+) bullet 18potassium)

By formula: (K+ bullet 17K) + K = (K+ bullet 18K)

Quantity Value Units Method Reference Comment
Deltar16.1kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 18potassium) + potassium = (Potassium ion (1+) bullet 19potassium)

By formula: (K+ bullet 18K) + K = (K+ bullet 19K)

Quantity Value Units Method Reference Comment
Deltar15.7kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 19potassium) + potassium = (Potassium ion (1+) bullet 20potassium)

By formula: (K+ bullet 19K) + K = (K+ bullet 20K)

Quantity Value Units Method Reference Comment
Deltar17.3kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 20potassium) + potassium = (Potassium ion (1+) bullet 21potassium)

By formula: (K+ bullet 20K) + K = (K+ bullet 21K)

Quantity Value Units Method Reference Comment
Deltar12.9kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 21potassium) + potassium = (Potassium ion (1+) bullet 22potassium)

By formula: (K+ bullet 21K) + K = (K+ bullet 22K)

Quantity Value Units Method Reference Comment
Deltar14.3kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 22potassium) + potassium = (Potassium ion (1+) bullet 23potassium)

By formula: (K+ bullet 22K) + K = (K+ bullet 23K)

Quantity Value Units Method Reference Comment
Deltar13.6kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 23potassium) + potassium = (Potassium ion (1+) bullet 24potassium)

By formula: (K+ bullet 23K) + K = (K+ bullet 24K)

Quantity Value Units Method Reference Comment
Deltar14.8kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 9potassium) + potassium = (Potassium ion (1+) bullet 10potassium)

By formula: (K+ bullet 9K) + K = (K+ bullet 10K)

Quantity Value Units Method Reference Comment
Deltar13.1kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 2potassium) + potassium = (Potassium ion (1+) bullet 3potassium)

By formula: (K+ bullet 2K) + K = (K+ bullet 3K)

Quantity Value Units Method Reference Comment
Deltar10.4kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 3potassium) + potassium = (Potassium ion (1+) bullet 4potassium)

By formula: (K+ bullet 3K) + K = (K+ bullet 4K)

Quantity Value Units Method Reference Comment
Deltar15.5kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 4potassium) + potassium = (Potassium ion (1+) bullet 5potassium)

By formula: (K+ bullet 4K) + K = (K+ bullet 5K)

Quantity Value Units Method Reference Comment
Deltar12.5kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 5potassium) + potassium = (Potassium ion (1+) bullet 6potassium)

By formula: (K+ bullet 5K) + K = (K+ bullet 6K)

Quantity Value Units Method Reference Comment
Deltar17.3kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 6potassium) + potassium = (Potassium ion (1+) bullet 7potassium)

By formula: (K+ bullet 6K) + K = (K+ bullet 7K)

Quantity Value Units Method Reference Comment
Deltar13.4kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

(Potassium ion (1+) bullet 7potassium) + potassium = (Potassium ion (1+) bullet 8potassium)

By formula: (K+ bullet 7K) + K = (K+ bullet 8K)

Quantity Value Units Method Reference Comment
Deltar20.8kcal/molPDissBrechignac, Cahuzac, et al., 1990gas phase

References

Go To: Top, Reaction thermochemistry data, Notes

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

Searles and Kebarle, 1969
Searles, S.K.; Kebarle, P., Hydration of the Potassium Ion in the Gas Phase: Enthalpies and Entropies of Hydration Reactions K+(H2O)n-1 + H2O = K+(H2O)n for n=1 to n=6, Can. J. Chem., 1969, 47, 14, 2619, https://doi.org/10.1139/v69-432 . [all data]

Sunner, Nishizawa, et al., 1981
Sunner, J.; Nishizawa, K.; Kebarle, P., Ion - Solvent Molecule Interactions in the Gas Phase. Potassium Ion and Benzene, J. Phys. Chem., 1981, 85, 13, 1814, https://doi.org/10.1021/j150613a011 . [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]

Evans and Keesee, 1991
Evans, D.H.; Keesee, R.G., Thermodynamics of Gas-Phase Mixed-Solvent Cluster Ions - Water and Methanol on K+ and Cl- and Comparison to Liquid Solutions, J. Phys. Chem., 1991, 95, 9, 3558, https://doi.org/10.1021/j100162a024 . [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]

Davidson and Kebarle, 1976, 2
Davidson, W.R.; Kebarle, P., Binding Energies and Stabilities of Potassium Ion Complexes from Studies of Gas Phase Ion Equilibria K+ + M = K+.M, J. Am. Chem. Soc., 1976, 98, 20, 6133, https://doi.org/10.1021/ja00436a011 . [all data]

Sunner, 1984
Sunner, J. Kebarle, Ion - Solvent Molecule Interactions in the Gas Phase. The Potassium Ion and Me2SO, DMA, DMF, and Acetone, J. Am. Chem. Soc., 1984, 106, 21, 6135, https://doi.org/10.1021/ja00333a002 . [all data]

Blades, Klassen, et al., 1995
Blades, A.T.; Klassen, J.S.; Kebarle, P., Free Energies of Hydration in the Gas Phase on the Anions of Some Oxo Acids of C, N, S, P, Cl and I, J. Am. Chem. Soc., 1995, 117, 42, 10563, https://doi.org/10.1021/ja00147a019 . [all data]

Brechignac, Cahuzac, et al., 1990
Brechignac, C.; Cahuzac, P.; Carlier, F.; De Frutos, M.; Leyniger, J., Cohesive Energies of (K)n+ 5<n<200 from Photoevaporation Experiments, J. Chem. Phys., 1990, 93, 10, 7449, https://doi.org/10.1063/1.459418 . [all data]


Notes

Go To: Top, Reaction thermochemistry data, References