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Lithium 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 bar133.02J/mol*KReviewChase, 1998Data last reviewed in December, 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 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

Li- + Hydrogen cation = lithium hydride

By formula: Li- + H+ = HLi

Quantity Value Units Method Reference Comment
Deltar1489.5 ± 0.42kJ/molD-EAHaeffler, Hanstorp, et al., 1996gas phase; Given: 0.618049(20) eV
Quantity Value Units Method Reference Comment
Deltar1468.1 ± 1.3kJ/molH-TSHaeffler, Hanstorp, et al., 1996gas phase; Given: 0.618049(20) eV

Gas phase ion energetics 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

Electron affinity of neutral species

EAneutral (eV) Method Reference Comment
0.618069 ± 0.000044N/AHaeffler, Hanstorp, et al., 1996Given: 0.618049(20) eV
0.61759 ± 0.00022LPDDellwo, Liu, et al., 1992 
0.6200 ± 0.0070LPESPatterson, Hotop, et al., 1974 
0.61820 ± 0.00050LPDFeldmann, 1976 

Protonation reactions

Li- + Hydrogen cation = lithium hydride

By formula: Li- + H+ = HLi

Quantity Value Units Method Reference Comment
Deltar1489.5 ± 0.42kJ/molD-EAHaeffler, Hanstorp, et al., 1996gas phase; Given: 0.618049(20) eV
Quantity Value Units Method Reference Comment
Deltar1468.1 ± 1.3kJ/molH-TSHaeffler, Hanstorp, et al., 1996gas phase; Given: 0.618049(20) eV

References

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Gas phase ion energetics 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]

Haeffler, Hanstorp, et al., 1996
Haeffler, G.; Hanstorp, G.; Kiyan, I.; Klinkm|ller, A.E.; Ljungblad, U.; Pegg, D.J., Electron affinity of Li: A state-selective measurement, Phys. Rev. A, 1996, 53, 6, 4127-4131, https://doi.org/10.1103/PhysRevA.53.4127 . [all data]

Dellwo, Liu, et al., 1992
Dellwo, J.; Liu, Y.; Pegg, D.J.; Alton, G.D., Near-Threshold Photodetachment of the Li- Ion, Phys. Rev. A, 1992, 45, 3, 1544, https://doi.org/10.1103/PhysRevA.45.1544 . [all data]

Patterson, Hotop, et al., 1974
Patterson, T.A.; Hotop, H.; Kasdan, A.; Norcross, D.W.; Lineberger, W.C., Resonances in Alkali Negative-Ion Photodetachment and Electron Affinities of the Corresponding Neutrals, Phys. Rev. Lett., 1974, 32, 5, 189, https://doi.org/10.1103/PhysRevLett.32.189 . [all data]

Feldmann, 1976
Feldmann, D., Infrared Photodetachment Threshold Measurements: Li- and P-, Z. Physik A, 1976, 277, 1, 19-25, https://doi.org/10.1007/BF01547496 . [all data]


Notes

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