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NH3..H anion


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
1.109 ± 0.019LPESSnodgrass, Coe, et al., 1995Stated electron affinity is the Vertical Detachment Energy
1.100 ± 0.020LPESGrumbling and Sanov, 2011Stated electron affinity is the Vertical Detachment Energy
1.110 ± 0.019LPESCoe, Snodgrass, et al., 1985 
0.471977LPESSnodgrass, Coe, et al., 1995Claimed to be peak from tetrahedral species. "double Rydberg anion", (NH4+)=, Radisic, Stokes, et al., 2005

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.

Snodgrass, Coe, et al., 1995
Snodgrass, J.T.; Coe, J.V.; Freidhoff, C.B.; Mchugh, K.M.; Arnold, S.T.; Bowen, K.H., Negative ion photoelectron spectroscopy of NH2-(NH3)1 and NH2-(NH3)2: Gas phase basicities of partially solvated anions, J. Phys. Chem., 1995, 99, 24, 9675, https://doi.org/10.1021/j100024a006 . [all data]

Grumbling and Sanov, 2011
Grumbling, E.R.; Sanov, A., Solvation effects on angular distributions in H-(NH3)(n) and NH2-(NH3)(n) photodetachment: Role of solute electronic structure, J. Chem. Phys., 2011, 135, 16, 164301, https://doi.org/10.1063/1.3653232 . [all data]

Coe, Snodgrass, et al., 1985
Coe, J.V.; Snodgrass, J.T.; Friedhoff, C.B.; McHugh, K.M.; Bowen, K.H., Negative ion photoelectron spectroscopy of the negative ion H-(NH3), J. Chem. Phys., 1985, 83, 3169. [all data]

Radisic, Stokes, et al., 2005
Radisic, D.; Stokes, S.T.; Bowen, K.H., Two new double Rydberg anions plus access to excited states of neutral Rydberg radicals via anion photoelectron spectroscopy, J. Chem. Phys., 2005, 123, 1, 011101, https://doi.org/10.1063/1.1950669 . [all data]


Notes

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