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Deuterium 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.

Quantity Value Units Method Reference Comment
gas,1 bar117.59J/mol*KReviewChase, 1998Data last reviewed in March, 1982

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

Deuterium anion + Deuterium cation = Deuterium

By formula: D- + D+ = D2

Quantity Value Units Method Reference Comment
Deltar1683.2kJ/molN/AShiell, Hu, et al., 2000gas phase; exact: 402.258±0.003 kcal/mol at 298K. Acid: D2
Deltar1678.663 ± 0.042kJ/molD-EALykke, Murray, et al., 1991gas phase; Reported: 6086.2±0.6 cm-1. Acid taken as HD -> H+ + D-
Deltar1683.2kJ/molD-EALykke, Murray, et al., 1991gas phase; Acid: D2 -> D- + D+. BDE: 105.98 Gurvich, Veyts, et al.. «DELTA»Sacid 22.9
Quantity Value Units Method Reference Comment
Deltar1652.5 ± 0.46kJ/molH-TSLykke, Murray, et al., 1991gas phase; Reported: 6086.2±0.6 cm-1. Acid taken as HD -> H+ + D-
Deltar1654.8 ± 0.42kJ/molH-TSLykke, Murray, et al., 1991gas phase; Acid: D2 -> D- + D+. BDE: 105.98 Gurvich, Veyts, et al.. «DELTA»Sacid 22.9

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.

Chase, 1998
Chase, M.W., Jr., NIST-JANAF Themochemical Tables, Fourth Edition, J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]

Shiell, Hu, et al., 2000
Shiell, R.C.; Hu, X.K.; Hu, Q.C.J.; Hepburn, J.W., Threshold Ion-pair Production spectroscopy (TIPPS) of H2 and D2, Faraday Disc. Chem. Soc., 2000, 115, 331, https://doi.org/10.1039/a909428h . [all data]

Lykke, Murray, et al., 1991
Lykke, K.R.; Murray, K.K.; Lineberger, W.C., Threshold Photodetachment of H-, Phys. Rev. A, 1991, 43, 11, 6104, https://doi.org/10.1103/PhysRevA.43.6104 . [all data]

Gurvich, Veyts, et al.
Gurvich, L.V.; Veyts, I.V.; Alcock, C.B., Hemisphere Publishing, NY, 1989, V. 1 2, Thermodynamic Properties of Individual Substances, 4th Ed. [all data]


Notes

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