H2C=NCN+

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:   D
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 30700 ± 800 gas B'Shary, Guimon, et al., 1988
Bock, Dammel, et al., 1990
Evans, Lacombe, et al., 1992

State:   C
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 20000 ± 320 gas Bock, Dammel, et al., 1990
Evans, Lacombe, et al., 1992

State:   B
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 15300 ± 320 gas B'Shary, Guimon, et al., 1988
Bock, Dammel, et al., 1990
Evans, Lacombe, et al., 1992

State:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 4400 ± 320 gas B'Shary, Guimon, et al., 1988
Bock, Dammel, et al., 1990
Evans, Lacombe, et al., 1992
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
1900 T gas PE B'Shary, Guimon, et al., 1988
Bock, Dammel, et al., 1990
Evans, Lacombe, et al., 1992
1300 T gas PE Evans, Lacombe, et al., 1992

Additional references: Jacox, 1994, page 327

Notes

TTentative assignment or approximate value
xxEnergy separation between the band maxima of both the excited state and the ground state of a molecular cation, derived from a photoelectron spectrum.

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.

B'Shary, Guimon, et al., 1988
B'Shary, I.; Guimon, C.; Grimaud, M.; Pfister-Guillouzo, G.; Liotard, D., Gas phase flash pyrolysis of 3-azido-1,2,4-triazole: generation and ultraviolet photoelectron spectrum of, Can. J. Chem., 1988, 66, 9, 2123, https://doi.org/10.1139/v88-337 . [all data]

Bock, Dammel, et al., 1990
Bock, H.; Dammel, R.; Lorencak, P.; Wentrup, C., Z. Naturforsch., 1990, 45B, 59. [all data]

Evans, Lacombe, et al., 1992
Evans, R.A.; Lacombe, S.M.; Simon, M.J.; Pfister-Guillouzo, G.; Wentrup, C., Hydrogen cyanide dimers: photoelectron spectrum of iminoacetonitrile, J. Phys. Chem., 1992, 96, 12, 4801, https://doi.org/10.1021/j100191a015 . [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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