Hydrogen peroxide

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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

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

HO2- + Hydrogen cation = Hydrogen peroxide

By formula: HO2- + H+ = H2O2

Quantity Value Units Method Reference Comment
Δr376.50 ± 0.50kcal/molG+TSRamond, Blanksby, et al., 2002gas phase; versus HCCH
Δr375.6 ± 2.1kcal/molG+TSBierbaum, Schmidt, et al., 1981gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Δr369.50 ± 0.40kcal/molIMRERamond, Blanksby, et al., 2002gas phase; versus HCCH
Δr368.6 ± 2.0kcal/molIMREBierbaum, Schmidt, et al., 1981gas phase; value altered from reference due to change in acidity scale

NO3 anion + Hydrogen peroxide = (NO3 anion • Hydrogen peroxide)

By formula: NO3- + H2O2 = (NO3- • H2O2)

Quantity Value Units Method Reference Comment
Δr19.2 ± 1.0kcal/molTDEqBohringer, Fahey, et al., 1984gas phase; Relative to HOH..NO3-, Keesee, Lee, et al., 1980
Quantity Value Units Method Reference Comment
Δr12.8 ± 1.0kcal/molTDEqBohringer, Fahey, et al., 1984gas phase; Relative to HOH..NO3-, Keesee, Lee, et al., 1980

Nitrogen oxide anion + Hydrogen peroxide = (Nitrogen oxide anion • Hydrogen peroxide)

By formula: NO2- + H2O2 = (NO2- • H2O2)

Quantity Value Units Method Reference Comment
Δr20.2 ± 1.0kcal/molTDEqBohringer, Fahey, et al., 1984gas phase; Relative to HOH..NO2-, Keesee, Lee, et al., 1980
Quantity Value Units Method Reference Comment
Δr14.3 ± 1.0kcal/molTDEqBohringer, Fahey, et al., 1984gas phase; Relative to HOH..NO2-, Keesee, Lee, et al., 1980

Chlorine anion + Hydrogen peroxide = (Chlorine anion • Hydrogen peroxide)

By formula: Cl- + H2O2 = (Cl- • H2O2)

Quantity Value Units Method Reference Comment
Δr22.1 ± 1.0kcal/molTDEqBohringer, Fahey, et al., 1984gas phase; Relative to HOH..Cl-, Keesee, Lee, et al., 1980
Quantity Value Units Method Reference Comment
Δr15.6 ± 1.0kcal/molTDEqBohringer, Fahey, et al., 1984gas phase; Relative to HOH..Cl-, Keesee, Lee, et al., 1980

HO4S- + Hydrogen peroxide = (HO4S- • Hydrogen peroxide)

By formula: HO4S- + H2O2 = (HO4S- • H2O2)

Quantity Value Units Method Reference Comment
Δr15.9 ± 1.0kcal/molTDEqBohringer, Fahey, et al., 1984gas phase; Relative to HOH..HSO4-, Bohringer, Fahey, et al., 1984
Quantity Value Units Method Reference Comment
Δr10.7 ± 1.0kcal/molTDEqBohringer, Fahey, et al., 1984gas phase; Relative to HOH..HSO4-, Bohringer, Fahey, et al., 1984

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.

Ramond, Blanksby, et al., 2002
Ramond, T.M.; Blanksby, S.J.; Kato, S.; Bierbaum, V.M.; Davico, G.E.; Schwartz, R.L.; Lineberger, W.C.; Elliso, Heat of formation of the hydroperoxyl radical HOO via negative ion studies, J. Phys. Chem. A, 2002, 106, 42, 9641-9647, https://doi.org/10.1021/jp014614h . [all data]

Bierbaum, Schmidt, et al., 1981
Bierbaum, V.M.; Schmidt, R.J.; DePuy, C.H.; Mead, R.H.; Schulz, P.A.; Lineberger, W.C., Reactions of carbanions with triplet and singlet molecular oxygen, J. Am. Chem. Soc., 1981, 103, 6262. [all data]

Bohringer, Fahey, et al., 1984
Bohringer, H.; Fahey, D.W.; Fehsenfeld, F.C.; Ferguson, E.E., Bond energies of the molecules H2O, SO2, H2O2, and HCl to various atmospheric negative ions, J. Chem. Phys., 1984, 81, 2805. [all data]

Keesee, Lee, et al., 1980
Keesee, R.G.; Lee, N.; Castleman, A.W., Jr., Properties of clusters in the gas phase: V. Complexes of neutral molecules onto negative ions, J. Chem. Phys., 1980, 73, 2195. [all data]


Notes

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