(H2O)3..(HO)2PO2 anion


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.

Data compiled by: John E. Bartmess

Quantity Value Units Method Reference Comment
Δfgas-212.00kcal/molTherBlades, Ho, et al., 1996 
Δfgas-211.50kcal/molTherBlades, Klassen, et al., 1995T: 293 K. ΔSaff approx. 24 cal/mol-K

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: John E. Bartmess

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Individual Reactions

H6O6P- + 3Water = H8O7P-

By formula: H6O6P- + 3H2O = H8O7P-

Quantity Value Units Method Reference Comment
Δr12.3 ± 1.0kcal/molTDAsBlades, Ho, et al., 1996gas phase
Δr11.8 ± 1.5kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. ΔSaff approx. 24 cal/mol-K
Quantity Value Units Method Reference Comment
Δr6.1 ± 1.0kcal/molTDAsBlades, Ho, et al., 1996gas phase
Δr4.80 ± 0.30kcal/molTDAsBlades, Klassen, et al., 1995gas phase; T: 293 K. ΔSaff approx. 24 cal/mol-K

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.

Blades, Ho, et al., 1996
Blades, A.T.; Ho, Y.; Kebarle, P., Free Energies of Hydration in the Gas Phase of Some Phosphate Singly and Doubly Charged Anions: orthophosphate, diphosphate, Ribose-5-phosphate, Adenosine-5'-phosphate and Adenosine-5'-Dipho, J. Phys. Chem., 1996, 100, 6, 2443, https://doi.org/10.1021/jp952032s . [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

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