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Dipotassium


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 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.

Individual Reactions

K8+ + Dipotassium = (K8+ bullet Dipotassium)

By formula: K8+ + K2 = (K8+ bullet K2)

Quantity Value Units Method Reference Comment
Deltar84.9kJ/molPDissBrechignac, Cahuzac, et al., 1990gas phase

K9+ + Dipotassium = (K9+ bullet Dipotassium)

By formula: K9+ + K2 = (K9+ bullet K2)

Quantity Value Units Method Reference Comment
Deltar53.1kJ/molPDissBrechignac, Cahuzac, et al., 1990gas phase

K11+ + Dipotassium = (K11+ bullet Dipotassium)

By formula: K11+ + K2 = (K11+ bullet K2)

Quantity Value Units Method Reference Comment
Deltar65.7kJ/molPDissBrechignac, Cahuzac, et al., 1990gas phase

K13+ + Dipotassium = (K13+ bullet Dipotassium)

By formula: K13+ + K2 = (K13+ bullet K2)

Quantity Value Units Method Reference Comment
Deltar68.6kJ/molPDissBrechignac, Cahuzac, et al., 1990gas phase

K3+ + Dipotassium = (K3+ bullet Dipotassium)

By formula: K3+ + K2 = (K3+ bullet K2)

Quantity Value Units Method Reference Comment
Deltar66.5kJ/molPDissBrechignac, Cahuzac, et al., 1990gas phase

K4+ + Dipotassium = (K4+ bullet Dipotassium)

By formula: K4+ + K2 = (K4+ bullet K2)

Quantity Value Units Method Reference Comment
Deltar57.7kJ/molPDissBrechignac, Cahuzac, et al., 1990gas phase

K6+ + Dipotassium = (K6+ bullet Dipotassium)

By formula: K6+ + K2 = (K6+ bullet K2)

Quantity Value Units Method Reference Comment
Deltar79.9kJ/molPDissBrechignac, Cahuzac, et al., 1990gas phase

K5+ + Dipotassium = (K5+ bullet Dipotassium)

By formula: K5+ + K2 = (K5+ bullet K2)

Quantity Value Units Method Reference Comment
Deltar76.1kJ/molPDissBrechignac, Cahuzac, et al., 1990gas phase

K7+ + Dipotassium = (K7+ bullet Dipotassium)

By formula: K7+ + K2 = (K7+ bullet K2)

Quantity Value Units Method Reference Comment
Deltar90.8kJ/molPDissBrechignac, Cahuzac, et al., 1990gas phase

K10+ + Dipotassium = (K10+ bullet Dipotassium)

By formula: K10+ + K2 = (K10+ bullet K2)

Quantity Value Units Method Reference Comment
Deltar59.0kJ/molPDissBrechignac, Cahuzac, et al., 1990gas phase

K12+ + Dipotassium = (K12+ bullet Dipotassium)

By formula: K12+ + K2 = (K12+ bullet K2)

Quantity Value Units Method Reference Comment
Deltar68.6kJ/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.

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