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o-C4H4N2+


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:   X


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

(9b) 1263 ± 2 gas TPI Choi, Ahn, et al., 2004
(15) 1167 ± 2 gas TPI Choi, Ahn, et al., 2004
(8b) 1090 ± 2 gas TPI Choi, Ahn, et al., 2004
(1) 1020 ± 2 T gas TPI Choi, Ahn, et al., 2004
(12) 879 ± 2 gas TPI Choi, Ahn, et al., 2004
(6a) 648 ± 2 gas TPI Choi, Ahn, et al., 2004
(6b) 537 ± 2 gas TPI Choi, Ahn, et al., 2004
(16a) 410 ± 2 gas TPI Choi, Ahn, et al., 2004
(16b) 369 ± 2 gas TPI Choi, Ahn, et al., 2004

Notes

TTentative assignment or approximate value

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.

Choi, Ahn, et al., 2004
Choi, K.-W.; Ahn, D.-S.; Lee, S.; Choi, H.; Baeck, K.-K.; Heo, S.-U.; Baek, S.J.; Choi, Y.S.; Kim, S.K., Structural Distortion of Pyridazine in the1(n,«pi»*) Excited State: Evidence for Local Excitation, ChemPhysChem, 2004, 5, 5, 737, https://doi.org/10.1002/cphc.200400053 . [all data]


Notes

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