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Calcium 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 bar160.65J/mol*KReviewChase, 1998Data last reviewed in September, 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

(Calcium ion (1+) bullet 2Water) + Water = (Calcium ion (1+) bullet 3Water)

By formula: (Ca+ bullet 2H2O) + H2O = (Ca+ bullet 3H2O)

Quantity Value Units Method Reference Comment
Deltar90.0kJ/molHPMSKochanski and Constantin, 1987gas phase; M

(Calcium ion (1+) bullet 3Water) + Water = (Calcium ion (1+) bullet 4Water)

By formula: (Ca+ bullet 3H2O) + H2O = (Ca+ bullet 4H2O)

Quantity Value Units Method Reference Comment
Deltar78.2kJ/molHPMSKochanski and Constantin, 1987gas phase; M

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

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

Quantity Value Units Method Reference Comment
Deltar73.2kJ/molHPMSKochanski and Constantin, 1987gas phase; M

(Calcium ion (1+) bullet Water) + Water = (Calcium ion (1+) bullet 2Water)

By formula: (Ca+ bullet H2O) + H2O = (Ca+ bullet 2H2O)

Quantity Value Units Method Reference Comment
Deltar100.kJ/molHPMSKochanski and Constantin, 1987gas phase; M

Calcium ion (1+) + Nitrogen = (Calcium ion (1+) bullet Nitrogen)

By formula: Ca+ + N2 = (Ca+ bullet N2)

Free energy of reaction

DeltarG° (kJ/mol) T (K) Method Reference Comment
25.296.FASpears and Fehsenfeld, 1972gas phase; M

Calcium ion (1+) + Oxygen = (Calcium ion (1+) bullet Oxygen)

By formula: Ca+ + O2 = (Ca+ bullet O2)

Free energy of reaction

DeltarG° (kJ/mol) T (K) Method Reference Comment
25.296.FASpears and Fehsenfeld, 1972gas phase; M

Calcium ion (1+) + Water = (Calcium ion (1+) bullet Water)

By formula: Ca+ + H2O = (Ca+ bullet H2O)

Quantity Value Units Method Reference Comment
Deltar120.kJ/molHPMSKochanski and Constantin, 1987gas phase; M

Calcium ion (1+) + Mesitylene = (Calcium ion (1+) bullet Mesitylene)

By formula: Ca+ + C9H12 = (Ca+ bullet C9H12)

Quantity Value Units Method Reference Comment
Deltar135.kJ/molRAKGapeev and Dunbar, 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]

Kochanski and Constantin, 1987
Kochanski, E.; Constantin, E., Theoretical and Experimental Studies of the System Ca+(H2O)n for n=1 to 10, J. Chem. Phys., 1987, 87, 3, 1661, https://doi.org/10.1063/1.453229 . [all data]

Spears and Fehsenfeld, 1972
Spears, K.G.; Fehsenfeld, F.C., Termolecular Association Reactions of Mg, Ca, and Ba Ions, J. Chem. Phys., 1972, 56, 11, 5698, https://doi.org/10.1063/1.1677091 . [all data]

Gapeev and Dunbar, 2000
Gapeev, A.; Dunbar, R.C., Binding of Alkaline Earth Halide Ions MX+ to Benzene and Mesitylene, J. Am. Soc. Mass Spectrom., 2000, 13, 5, 477, https://doi.org/10.1016/S1044-0305(02)00373-2 . [all data]


Notes

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