N2S2+

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:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 51310 ± 320 gas Frost, LeGeyt, et al., 1977
Findlay, Palmer, et al., 1980

State:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 32190 ± 320 gas Frost, LeGeyt, et al., 1977
Findlay, Palmer, et al., 1980

State:   C
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 15090 ± 320 gas Frost, LeGeyt, et al., 1977
Frost, LeGeyt, et al., 1977
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
790 ± 80 gas PE Frost, LeGeyt, et al., 1977
450 ± 80 gas PE Frost, LeGeyt, et al., 1977

State:   B
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 5160 ± 320 gas Frost, LeGeyt, et al., 1977
Findlay, Palmer, et al., 1980

State:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 3630 ± 320 gas Frost, LeGeyt, et al., 1977
Findlay, Palmer, et al., 1980

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
810 ± 80 gas PE Frost, LeGeyt, et al., 1977
470 ± 80 gas PE Frost, LeGeyt, et al., 1977

Additional references: Jacox, 1994, page 196; von Niessen, Schirmer, et al., 1986

Notes

xEnergy separation between the band maximum of the excited electronic state and the v = 0 level of the ground state.

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.

Frost, LeGeyt, et al., 1977
Frost, D.C.; LeGeyt, M.R.; Paddock, N.L.; Westwood, N.P.C., Helium I photoelectron spectrum of disulphur dinitride, J. Chem. Soc., Chem. Commun., 1977, 217. [all data]

Findlay, Palmer, et al., 1980
Findlay, R.H.; Palmer, M.H.; Downs, A.J.; Egdell, R.G.; Evans, R., Electronic structure of the sulfur nitrides. Ab initio calculations and photoelectron spectra, Inorg. Chem., 1980, 19, 1307. [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]

von Niessen, Schirmer, et al., 1986
von Niessen, W.; Schirmer, J.; Cederbaum, L.S., J. Chem. Soc., 1986, Faraday Trans. 2 82, 1489. [all data]

Notes

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