(CH3)2(cyc-CCS)


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

CH stretch 2970 w Ar IR Krantz and Laureni, 1977
Krantz and Laureni, 1981
CH stretch 2921 m Ar IR Krantz and Laureni, 1977
Krantz and Laureni, 1981
CH stretch 2865 w Ar IR Krantz and Laureni, 1977
Krantz and Laureni, 1981
1923 w Ar IR Krantz and Laureni, 1977
Krantz and Laureni, 1981
1440 m Ar IR Krantz and Laureni, 1977
Krantz and Laureni, 1981
1427 m Ar IR Krantz and Laureni, 1977
Krantz and Laureni, 1981
1041 s Ar IR Krantz and Laureni, 1977
Krantz and Laureni, 1981
586 w Ar IR Krantz and Laureni, 1977
Krantz and Laureni, 1981
471 w Ar IR Krantz and Laureni, 1977
Krantz and Laureni, 1981

Additional references: Jacox, 1994, page 419

Notes

wWeak
mMedium
sStrong

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.

Krantz and Laureni, 1977
Krantz, A.; Laureni, J., A methodology for the preparation and characterization of three-membered, potentially antiaromatic molecules. Preparation of matrix-isolated thiirene and selenirene, J. Am. Chem. Soc., 1977, 99, 14, 4842, https://doi.org/10.1021/ja00456a060 . [all data]

Krantz and Laureni, 1981
Krantz, A.; Laureni, J., Characterization of matrix-isolated antiaromatic three-membered heterocycles. Preparation of the elusive thiirene molecule, J. Am. Chem. Soc., 1981, 103, 3, 486, https://doi.org/10.1021/ja00393a002 . [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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