NH2CN+

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 = 65760 ± 900 gas Stafast and Bock, 1974

State:   C
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 28880 ± 160 gas Stafast and Bock, 1974
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a' C-N stretch 1040 ± 80 gas PE Stafast and Bock, 1974
NCN deform. 480 ± 80 gas PE Stafast and Bock, 1974

State:   B
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 18800 ± 160 gas Stafast and Bock, 1974
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a' C-N stretch 800 ± 80 gas PE Stafast and Bock, 1974
NCN deform. 400 ± 80 gas PE Stafast and Bock, 1974

State:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 14930 ± 160 gas Stafast and Bock, 1974
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a' 2 CN stretch 2080 ± 80 gas PE Stafast and Bock, 1974

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a' 2 CN stretch 2000 ± 80 gas PE Stafast and Bock, 1974
3 C-N stretch 1600 ± 80 gas PE Stafast and Bock, 1974
4 Inversion 720 ± 80 gas PE Stafast and Bock, 1974

Additional references: Jacox, 1994, page 253

Notes

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.

Stafast and Bock, 1974
Stafast, H.; Bock, H., Photoelektronenspektren und Molekuleigenschaften, XXXIV. Cyanamid, Chem. Ber., 1974, 107, 1882. [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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