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Au4


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 determinations

EA (eV) Method Reference Comment
2.692 ± 0.030LPESLiu, Qin, et al., 2013 
2.70980 ± 0.00060LPESYang, Leon, et al., 2013 
2.667 ± 0.050LPESTaylor, Pettiettehall, et al., 1992EA set as 0.2 eV above onset to correct for unresolved hot bands.
2.60 ± 0.10LPESHo, Ervin, et al., 1990EA: threshold, >=EA(adiabatic). Vertical Detachment Energy: 2.79±0.05 eV.

References

Go To: Top, 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.

Liu, Qin, et al., 2013
Liu, Z.L.; Qin, Z.B.; Xie, H.; Cong, R.; Wu, X.; Tang, Z.C., Structure of Au-4(0/-1) in the gas phase: A joint geometry relaxed ab initio calculations and vibrationally resolved photoelectron imaging investigation, J. Chem. Phys., 2013, 139, 9, 094306, https://doi.org/10.1063/1.4819789 . [all data]

Yang, Leon, et al., 2013
Yang, Z.; Leon, I.; Wang, L.S., Communication: Vibrational spectroscopy of Au-4 from high resolution photoelectron imaging, J. Chem. Phys., 2013, 139, 2, 021106, https://doi.org/10.1063/1.4813503 . [all data]

Taylor, Pettiettehall, et al., 1992
Taylor, K.J.; Pettiettehall, C.L.; Cheshnovsky, O.; Smalley, R.E., Ultraviolet Photoelectron Spectra of Coinage Metal Clusters, J. Chem. Phys., 1992, 96, 4, 3319, https://doi.org/10.1063/1.461927 . [all data]

Ho, Ervin, et al., 1990
Ho, J.; Ervin, K.M.; Lineberger, W.C., Photoelectron Spectroscopy of Metal Cluster Anions - Cun-, Agn-, and Aun-, J. Chem. Phys., 1990, 93, 10, 6987, https://doi.org/10.1063/1.459475 . [all data]


Notes

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