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Antimony tetramer


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:   a


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

To = 9700 T gas Polak, Gerber, et al., 1992

State:   X


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

a1 1 242.1 ± 0.5 Ne Ra Bondybey, Schwartz, et al., 1981
Sontag and Weber, 1982
1 241.5 ± 0.3 Ar Ra Sontag and Weber, 1982
1 239.6 ± 0.3 Kr Ra Sontag and Weber, 1982
e 2 137.1 ± 0.3 Ar Ra Sontag and Weber, 1982
2 135.8 ± 0.3 Kr Ra Sontag and Weber, 1982
f2 3 179.1 ± 0.5 Ne Ra Bondybey, Schwartz, et al., 1981
Sontag and Weber, 1982
3 178.5 ± 0.3 Ar Ra Sontag and Weber, 1982
3 177.1 ± 0.3 Kr Ra Sontag and Weber, 1982

Additional references: Jacox, 1994, page 189

Notes

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

References

Go To: Top, 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.

Polak, Gerber, et al., 1992
Polak, M.L.; Gerber, G.; Ho, J.; Lineberger, W.C., Photoelectron Spectroscopy of Small Antimony Cluster Anions - Sb(-) Sb2(-), Sb3(-), and Sb4(-), J. Chem. Phys., 1992, 97, 12, 8990, https://doi.org/10.1063/1.463326 . [all data]

Bondybey, Schwartz, et al., 1981
Bondybey, V.E.; Schwartz, G.P.; Griffiths, J.E., Study of molecular antimony: Sb4 and Sb2 in solid neon, J. Mol. Spectrosc., 1981, 89, 2, 328, https://doi.org/10.1016/0022-2852(81)90026-6 . [all data]

Sontag and Weber, 1982
Sontag, H.; Weber, R., Matrix-isolation spectroscopy of small antimony clusters, Chem. Phys., 1982, 70, 1-2, 23, https://doi.org/10.1016/0301-0104(82)85100-8 . [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

Go To: Top, Vibrational and/or electronic energy levels, References