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Methylenecyclopropene


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

1770 vs Ar IR Billups, Lin, et al., 1984
Maier, Hoppe, et al., 1984
1519 m Ar IR Billups, Lin, et al., 1984
Maier, Hoppe, et al., 1984
754 s Ar IR Billups, Lin, et al., 1984
Maier, Hoppe, et al., 1984
664 m Ar IR Billups, Lin, et al., 1984
Maier, Hoppe, et al., 1984

Additional references: Jacox, 1994, page 377; Norden, Staley, et al., 1986; Bogey, 1991

Notes

mMedium
sStrong
vsVery strong

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.

Billups, Lin, et al., 1984
Billups, W.E.; Lin, L-J.; Casserly, E.W., Synthesis of methylenecyclopropene, J. Am. Chem. Soc., 1984, 106, 12, 3698, https://doi.org/10.1021/ja00324a064 . [all data]

Maier, Hoppe, et al., 1984
Maier, G.; Hoppe, M.; Lanz, K.; Reisenauer, H.P., Neue wege zum cyclobutadien und methylencyclopropen, Tetrahedron Lett., 1984, 25, 49, 5645, https://doi.org/10.1016/S0040-4039(01)91402-9 . [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]

Norden, Staley, et al., 1986
Norden, T.D.; Staley, S.W.; Taylor, W.H.; Harmony, M.D., Electronic character of methylenecyclopropene: microwave spectrum, structure, and dipole moment, J. Am. Chem. Soc., 1986, 108, 25, 7912, https://doi.org/10.1021/ja00285a005 . [all data]

Bogey, 1991
Bogey, M., M. Cordonnier, 1991, J.-L. Destombes, J.-M.. Denis, and j.-C. Guillemin, J. Mol. Spectrosc. 149, 230. [all data]


Notes

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