Magnesium, doubly charged positive ion


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

(Mg+2 • 10Water) + Water = (Mg+2 • 11Water)

By formula: (Mg+2 • 10H2O) + H2O = (Mg+2 • 11H2O)

Quantity Value Units Method Reference Comment
Δr14. ± 3.kcal/molHPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr23.cal/mol*KN/ABlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
7.2293.ES/HPMSBlades, Klassen, et al., 1995gas phase
7.4300.HPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

(Mg+2 • 11Water) + Water = (Mg+2 • 12Water)

By formula: (Mg+2 • 11H2O) + H2O = (Mg+2 • 12H2O)

Quantity Value Units Method Reference Comment
Δr14. ± 3.kcal/molHPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr23.cal/mol*KN/ABlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
6.6293.ES/HPMSBlades, Klassen, et al., 1995gas phase
7.2300.HPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

(Mg+2 • 9Water) + Water = (Mg+2 • 10Water)

By formula: (Mg+2 • 9H2O) + H2O = (Mg+2 • 10H2O)

Quantity Value Units Method Reference Comment
Δr15. ± 3.kcal/molHPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr23.cal/mol*KN/ABlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
8.2300.HPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

(Mg+2 • 7Water) + Water = (Mg+2 • 8Water)

By formula: (Mg+2 • 7H2O) + H2O = (Mg+2 • 8H2O)

Quantity Value Units Method Reference Comment
Δr15. ± 3.kcal/molHPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr23.cal/mol*KN/ABlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
8.4300.HPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

(Mg+2 • 8Water) + Water = (Mg+2 • 9Water)

By formula: (Mg+2 • 8H2O) + H2O = (Mg+2 • 9H2O)

Quantity Value Units Method Reference Comment
Δr15. ± 3.kcal/molHPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr23.cal/mol*KN/ABlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
8.2300.HPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

(Mg+2 • 12Water) + Water = (Mg+2 • 13Water)

By formula: (Mg+2 • 12H2O) + H2O = (Mg+2 • 13H2O)

Free energy of reaction

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

(Mg+2 • 13Water) + Water = (Mg+2 • 14Water)

By formula: (Mg+2 • 13H2O) + H2O = (Mg+2 • 14H2O)

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
5.5293.ES/HPMSBlades, Klassen, et al., 1995gas phase

(Mg+2 • 14Water) + Water = (Mg+2 • 15Water)

By formula: (Mg+2 • 14H2O) + H2O = (Mg+2 • 15H2O)

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
5.2293.ES/HPMSBlades, Klassen, et al., 1995gas phase

(Mg+2 • 15Water) + Water = (Mg+2 • 16Water)

By formula: (Mg+2 • 15H2O) + H2O = (Mg+2 • 16H2O)

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
4.9293.ES/HPMSBlades, Klassen, et al., 1995gas phase

Ion clustering data

Go To: Top, Reaction thermochemistry 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

(Mg+2 • 7Water) + Water = (Mg+2 • 8Water)

By formula: (Mg+2 • 7H2O) + H2O = (Mg+2 • 8H2O)

Quantity Value Units Method Reference Comment
Δr15. ± 3.kcal/molHPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr23.cal/mol*KN/ABlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
8.4300.HPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

(Mg+2 • 8Water) + Water = (Mg+2 • 9Water)

By formula: (Mg+2 • 8H2O) + H2O = (Mg+2 • 9H2O)

Quantity Value Units Method Reference Comment
Δr15. ± 3.kcal/molHPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr23.cal/mol*KN/ABlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
8.2300.HPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

(Mg+2 • 9Water) + Water = (Mg+2 • 10Water)

By formula: (Mg+2 • 9H2O) + H2O = (Mg+2 • 10H2O)

Quantity Value Units Method Reference Comment
Δr15. ± 3.kcal/molHPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr23.cal/mol*KN/ABlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
8.2300.HPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

(Mg+2 • 10Water) + Water = (Mg+2 • 11Water)

By formula: (Mg+2 • 10H2O) + H2O = (Mg+2 • 11H2O)

Quantity Value Units Method Reference Comment
Δr14. ± 3.kcal/molHPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr23.cal/mol*KN/ABlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
7.2293.ES/HPMSBlades, Klassen, et al., 1995gas phase
7.4300.HPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

(Mg+2 • 11Water) + Water = (Mg+2 • 12Water)

By formula: (Mg+2 • 11H2O) + H2O = (Mg+2 • 12H2O)

Quantity Value Units Method Reference Comment
Δr14. ± 3.kcal/molHPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr23.cal/mol*KN/ABlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
6.6293.ES/HPMSBlades, Klassen, et al., 1995gas phase
7.2300.HPMSBlades, Jayaweera, et al., 1990gas phase; electospray, Entropy change calculated or estimated

(Mg+2 • 12Water) + Water = (Mg+2 • 13Water)

By formula: (Mg+2 • 12H2O) + H2O = (Mg+2 • 13H2O)

Free energy of reaction

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

(Mg+2 • 13Water) + Water = (Mg+2 • 14Water)

By formula: (Mg+2 • 13H2O) + H2O = (Mg+2 • 14H2O)

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
5.5293.ES/HPMSBlades, Klassen, et al., 1995gas phase

(Mg+2 • 14Water) + Water = (Mg+2 • 15Water)

By formula: (Mg+2 • 14H2O) + H2O = (Mg+2 • 15H2O)

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
5.2293.ES/HPMSBlades, Klassen, et al., 1995gas phase

(Mg+2 • 15Water) + Water = (Mg+2 • 16Water)

By formula: (Mg+2 • 15H2O) + H2O = (Mg+2 • 16H2O)

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
4.9293.ES/HPMSBlades, Klassen, et al., 1995gas phase

References

Go To: Top, Reaction thermochemistry 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.

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]

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]


Notes

Go To: Top, Reaction thermochemistry data, Ion clustering data, References