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DO anion


Reaction thermochemistry data

Go To: Top, Constants of diatomic molecules, 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: 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

DO- + Deuterium cation = Deuterium oxide

By formula: DO- + D+ = D2O

Quantity Value Units Method Reference Comment
Deltar1636.61 ± 0.25kJ/molD-EASchulz, Mead, et al., 1982gas phase; Given: 1.822549(37) eV. Derived acidity is for DOH -> DO- + H+
Deltar1642.6 ± 0.42kJ/molD-EASchulz, Mead, et al., 1982gas phase; For D2O -> DO- + D+. BDE: 120.96±0.05 Qian, Song, et al., 2002 «DELTA»Sacid: 23.2
Quantity Value Units Method Reference Comment
Deltar1610.2 ± 0.67kJ/molH-TSSchulz, Mead, et al., 1982gas phase; Given: 1.822549(37) eV. Derived acidity is for DOH -> DO- + H+
Deltar1613.4 ± 0.42kJ/molH-TSSchulz, Mead, et al., 1982gas phase; For D2O -> DO- + D+. BDE: 120.96±0.05 Qian, Song, et al., 2002 «DELTA»Sacid: 23.2

DO- + Deuterium oxide = (DO- bullet Deuterium oxide)

By formula: DO- + D2O = (DO- bullet D2O)

Quantity Value Units Method Reference Comment
Deltar112.1 ± 2.9kJ/molTDAsMeot-ner and Sieck, 1986gas phase
Deltar94.1 ± 8.4kJ/molTDAsArshadi and Kebarle, 1970gas phase
Quantity Value Units Method Reference Comment
Deltar84.1 ± 4.6kJ/molTDAsMeot-ner and Sieck, 1986gas phase
Deltar70.7 ± 8.4kJ/molTDAsArshadi and Kebarle, 1970gas phase

(DO- bullet 2Deuterium oxide) + Deuterium oxide = (DO- bullet 3Deuterium oxide)

By formula: (DO- bullet 2D2O) + D2O = (DO- bullet 3D2O)

Quantity Value Units Method Reference Comment
Deltar63.2 ± 4.2kJ/molTDAsArshadi and Kebarle, 1970gas phase
Quantity Value Units Method Reference Comment
Deltar32.2kJ/molTDAsArshadi and Kebarle, 1970gas phase

(DO- bullet 3Deuterium oxide) + Deuterium oxide = (DO- bullet 4Deuterium oxide)

By formula: (DO- bullet 3D2O) + D2O = (DO- bullet 4D2O)

Quantity Value Units Method Reference Comment
Deltar59.4 ± 4.2kJ/molTDAsArshadi and Kebarle, 1970gas phase
Quantity Value Units Method Reference Comment
Deltar23.0kJ/molTDAsArshadi and Kebarle, 1970gas phase

(DO- bullet 4Deuterium oxide) + Deuterium oxide = (DO- bullet 5Deuterium oxide)

By formula: (DO- bullet 4D2O) + D2O = (DO- bullet 5D2O)

Quantity Value Units Method Reference Comment
Deltar59.0 ± 4.2kJ/molTDAsArshadi and Kebarle, 1970gas phase
Quantity Value Units Method Reference Comment
Deltar17.6kJ/molTDAsArshadi and Kebarle, 1970gas phase

(DO- bullet Deuterium oxide) + Deuterium oxide = (DO- bullet 2Deuterium oxide)

By formula: (DO- bullet D2O) + D2O = (DO- bullet 2D2O)

Quantity Value Units Method Reference Comment
Deltar68.6 ± 4.2kJ/molTDAsArshadi and Kebarle, 1970gas phase
Quantity Value Units Method Reference Comment
Deltar44.77kJ/molTDAsArshadi and Kebarle, 1970gas phase

Constants of diatomic molecules

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: Klaus P. Huber and Gerhard H. Herzberg

Data collected through May, 1977

Symbols used in the table of constants
SymbolMeaning
State electronic state and / or symmetry symbol
Te minimum electronic energy (cm-1)
ωe vibrational constant – first term (cm-1)
ωexe vibrational constant – second term (cm-1)
ωeye vibrational constant – third term (cm-1)
Be rotational constant in equilibrium position (cm-1)
αe rotational constant – first term (cm-1)
γe rotation-vibration interaction constant (cm-1)
De centrifugal distortion constant (cm-1)
βe rotational constant – first term, centrifugal force (cm-1)
re internuclear distance (Å)
Trans. observed transition(s) corresponding to electronic state
ν00 position of 0-0 band (units noted in table)
Diatomic constants for 16OD-
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
X 1Sigma+ 0 (2700) 1   (10.02) 1     0.970 1  

Notes

1Estimates based on the analysis of photodetachment data, Branscomb, 1966, Celotta, Bennett, et al., 1974, Hotop, Patterson, et al., 1974.
2From D00(OH) and the electron affinities of OH and O.
3From high-resolution photodetachment studies of OH- and OD- Hotop, Patterson, et al., 1974; see also Branscomb, 1966, Kay and Page, 1966, Celotta, Bennett, et al., 1974.
4Analogous to 2.

References

Go To: Top, Reaction thermochemistry data, Constants of diatomic molecules, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Schulz, Mead, et al., 1982
Schulz, P.A.; Mead, R.D.; Jones, P.L.; Lineberger, W.C., OH- and OD- threshold photodetachment, J. Chem. Phys., 1982, 77, 1153. [all data]

Qian, Song, et al., 2002
Qian, X.M.; Song, Y.; Lau, K.C.; Ng, C.Y.; Liu, J.B.; Chen, W.W.; He, G.Z., A pulsed field ionization photoelectron-photoion coincidence study of the dissociative photoionization process D2O+h nu - OD++D+e(-), Chem. Phys. Lett., 2002, 353, 1-2, 19-26, https://doi.org/10.1016/S0009-2614(01)01442-7 . [all data]

Meot-ner and Sieck, 1986
Meot-ner, M.; Sieck, L.W., Relative acidities of water and methanol, and the stabilities of the dimer adducts, J. Phys. Chem., 1986, 90, 6687. [all data]

Arshadi and Kebarle, 1970
Arshadi, M.; Kebarle, P., Hydration of OH- and O2- in the Gas Phase. Comparative Solvation of OH- by Water and the Hydrogen Halides. Effect of Acidity, J. Phys. Chem., 1970, 74, 7, 1483, https://doi.org/10.1021/j100702a015 . [all data]

Branscomb, 1966
Branscomb, L.M., Photodetachment Cross Section, Electron Affinity, and Structure of the Negative Hydroxyl Ion, Phys. Rev., 1966, 148, 1, 11, https://doi.org/10.1103/PhysRev.148.11 . [all data]

Celotta, Bennett, et al., 1974
Celotta, R.S.; Bennett, R.A.; Hall, J.L., Laser Photodetachment Determination of the Electron Affinities of OH, NH2, NH, SO2, and S2, J. Chem. Phys., 1974, 60, 5, 1740, https://doi.org/10.1063/1.1681268 . [all data]

Hotop, Patterson, et al., 1974
Hotop, H.; Patterson, T.A.; Lineberger, W.C., High resolution photodetachment study of OH- and OD- in the threshold region 7000-6450 Å, J. Chem. Phys., 1974, 60, 1806. [all data]

Kay and Page, 1966
Kay, J.; Page, F.M., Determination of electron affinities. Part 10. Electron affinity of hydroxyl, Trans. Faraday Soc., 1966, 62, 3081. [all data]


Notes

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