H2As


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

HAs- + Hydrogen cation = H2As

By formula: HAs- + H+ = H2As

Quantity Value Units Method Reference Comment
Δr1499. ± 9.6kJ/molD-EARackwitz, Feldman, et al., 1977gas phase

Gas phase ion energetics data

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: John E. Bartmess

View reactions leading to H2As+ (ion structure unspecified)

De-protonation reactions

HAs- + Hydrogen cation = H2As

By formula: HAs- + H+ = H2As

Quantity Value Units Method Reference Comment
Δr1499. ± 9.6kJ/molD-EARackwitz, Feldman, et al., 1977gas phase

References

Go To: Top, 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.

Rackwitz, Feldman, et al., 1977
Rackwitz, R.; Feldman, D.; Kaiser, H.J.; Heincke, E., Photodetachment bei einigen zweiatomigen negativen hydridionen: BeH-, MgH-, CaH-, ZnH-, PH-, AsH-, Z. Naturforsch. A:, 1977, 32, 594. [all data]


Notes

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