H2C=C=C=S

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
C3 a-stretch 1999 vs Ar IR Suzuki and Watari, 1990
CH2 deform. 1487 w m Ar IR Suzuki and Watari, 1990
C3 s-stretch 1330 m Ar IR Suzuki and Watari, 1990
CH2 OPLA 927 m Ar IR Suzuki and Watari, 1990
C=S stretch 710 w Ar IR Suzuki and Watari, 1990

Additional references: Jacox, 1994, page 329; Brown, Dyall, et al., 1988

Notes

wWeak
mMedium
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.

Suzuki and Watari, 1990
Suzuki, E.; Watari, F., Infrared spectra of matrix-isolated propadienethione, H2C«58875»C«58875»C«58875»S, Chem. Phys. Lett., 1990, 168, 1, 1, https://doi.org/10.1016/0009-2614(90)85091-P . [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]

Brown, Dyall, et al., 1988
Brown, R.D.; Dyall, K.G.; Elmes, P.S.; Godfrey, P.D.; McNaughton, D., The generation, microwave spectrum, and structure of propadienethione, H2C:C:C:S, J. Am. Chem. Soc., 1988, 110, 3, 789, https://doi.org/10.1021/ja00211a018 . [all data]

Notes

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