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Se3


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
>2.19999LPESSnodgrass, Coe, et al., 1989 

Vibrational and/or electronic energy levels

Go To: Top, Gas phase ion energetics 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: Marilyn E. Jacox

State:   A


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

To = 17005 Ar A-X 480 842 Schnockel, Gocke, et al., 1982
Brabson and Andrews, 1992


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

a1 290 Ar AB Brabson and Andrews, 1992

State:   X


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

a1 1 Sym. stretch 311 Ar Ra Schnockel, Gocke, et al., 1982
1 Sym. stretch 311 N2 Ra Schnockel, Gocke, et al., 1982
b2 3 Asym. stretch 350 Ar IR Brabson and Andrews, 1992

Additional references: Jacox, 1994, page 106

Notes

oEnergy separation between the v = 0 levels of the excited and electronic ground states.

References

Go To: Top, Gas phase ion energetics data, Vibrational and/or electronic energy levels, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Snodgrass, Coe, et al., 1989
Snodgrass, J.T.; Coe, J.V.; McHugh, K.M.; Freidhoff, C.B.; Bowen, K.H., Photoelectron Spectroscopy of the Selenium and Tellurium Containing Negative Ions: SeO2-, Se2- and Te2-, J. Phys. Chem., 1989, 93, 4, 1249, https://doi.org/10.1021/j100341a016 . [all data]

Schnockel, Gocke, et al., 1982
Schnockel, H.; Gocke, H.-J.; Elsper, R., Resonanzramanspektrum von matrixisoliertem Se3, Z. Anorg. Allg. Chem., 1982, 494, 1, 78, https://doi.org/10.1002/zaac.19824940109 . [all data]

Brabson and Andrews, 1992
Brabson, G.D.; Andrews, L., Infrared and visible spectra of small selenium clusters (n = 2, 3, 4) in solid argon, J. Phys. Chem., 1992, 96, 23, 9172, https://doi.org/10.1021/j100202a019 . [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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