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2H-Azirine


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

a' 1 CH stretch 3078.4 w Ar IR Maier, Schmidt, et al., 1993
2 CH stretch 3005.6 w Ar IR Maier, Schmidt, et al., 1993
3 C=N stretch 1669.1 w m Ar IR Maier, Schmidt, et al., 1993
3 C=N stretch 1667.2 w m Ar IR Maier, Schmidt, et al., 1993
5 1240.5 w m Ar IR Maier, Schmidt, et al., 1993
5 1237.6 w m Ar IR Maier, Schmidt, et al., 1993
7 978.7 vs Ar IR Maier, Schmidt, et al., 1993
7 977.3 Ar IR Maier, Schmidt, et al., 1993
7 974.4 Ar IR Maier, Schmidt, et al., 1993
7 971.5 Ar IR Maier, Schmidt, et al., 1993
7 969.1 Ar IR Maier, Schmidt, et al., 1993
a 9 CH2 a-stretch 3061.5 w Ar IR Maier, Schmidt, et al., 1993
12 772.9 w m Ar IR Maier, Schmidt, et al., 1993
12 767.1 w m Ar IR Maier, Schmidt, et al., 1993

Additional references: Jacox, 1998, page 313; Ford, 1977; Bogey, Destombes, et al., 1986

Notes

wWeak
mMedium
vsVery strong

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.

Maier, Schmidt, et al., 1993
Maier, G.; Schmidt, C.; Reisenauer, H.P.; Endlein, E.; Becker, D.; Eckwert, J.; Hess, B.A., Jr.; Schaad, L.J., Blausäure-N-methylid: Darstellung, spektroskopische Eigenschaften und seine Beziehung zu anderen C2H3N-Isomeren, Chem. Ber., 1993, 126, 10, 2337, https://doi.org/10.1002/cber.19931261024 . [all data]

Jacox, 1998
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement A, J. Phys. Chem. Ref. Data, 1998, 27, 2, 115-393, https://doi.org/10.1063/1.556017 . [all data]

Ford, 1977
Ford, R.G., Preparation, dipole moment, and quadrupole coupling constants of 2H-azirine, J. Am. Chem. Soc., 1977, 99, 7, 2389, https://doi.org/10.1021/ja00449a085 . [all data]

Bogey, Destombes, et al., 1986
Bogey, M.; Destombes, J.-L.; Denis, J.-M.; Guillemin, J.-C., The millimeter wave rotational spectrum of 2H-azirine, NCH2 CH, J. Mol. Spectrosc., 1986, 115, 1, 1, https://doi.org/10.1016/0022-2852(86)90270-5 . [all data]


Notes

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