Pd3

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
1.35 ± 0.10LPESGanteför, Gausa, et al., 1990EA: threshold, ≥EA(adiabatic). Vertical Detachment Energy: 1.60±0.1 eV.
<1.50 ± 0.10LPESErvin, Ho, et al., 1988 

Vibrational and/or electronic energy levels

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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: Marilyn E. Jacox

State:   C
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 2570 T gas Ervin, Ho, et al., 1988
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
2 Bend 210 T gas PE Ervin, Ho, et al., 1988

State:   B
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 1900 T gas Ervin, Ho, et al., 1988

State:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 720 ± 30 U gas Ervin, Ho, et al., 1988
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
2 Bend 230 T gas PE Ervin, Ho, et al., 1988

Additional references: Jacox, 1994, page 61

Notes

UUpper bound
TTentative assignment or approximate value
oEnergy separation between the v = 0 levels of the excited and electronic ground states.

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.

Ganteför, Gausa, et al., 1990
Ganteför, G.; Gausa, M.; Meiwes-Broer, K.-H.; Lutz, H.O., Photoelectron Spectroscopy of Silver and Palladium Cluster Anions, J. Chem. Soc. Farad. Trans., 1990, 86, 13, 2483, https://doi.org/10.1039/ft9908602483 . [all data]

Ervin, Ho, et al., 1988
Ervin, K.M.; Ho, J.; Lineberger, W.C., Electronic and Vibrational Structure of Transition Metal Trimers: Photoelectron Spectra of Ni3-, Pd3- and Pt3-, J. Chem. Phys., 1988, 89, 8, 4514, https://doi.org/10.1063/1.454791 . [all data]

Jacox, 1994
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]

Notes

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