D2CCCD2+
- Formula: C3D4+
- Molecular weight: 44.0880
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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 | |
---|---|---|---|---|---|---|---|
CD2 stretch | 2295.5 | w m | Ne | IR | Forney, Jacox, et al., 2001 | ||
CD2 stretch | 2177.2 | w m | Ne | IR | Forney, Jacox, et al., 2001 | ||
CD2 stretch | 2169.6 | w m | Ne | IR | Forney, Jacox, et al., 2001 | ||
CD2 deform. | 962.4 | m | Ne | IR | Forney, Jacox, et al., 2001 | ||
724.6 | w m | Ne | IR | Forney, Jacox, et al., 2001 | |||
583.6 | w m | Ne | IR | Forney, Jacox, et al., 2001 | |||
b1 | 4 | Torsion | 532 ± 2 | gas | PE TPE | Thomas and Thompson, 1974 Schulenburg and Merkt, 2009 | |
Notes
w | Weak |
m | Medium |
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.
Forney, Jacox, et al., 2001
Forney, D.; Jacox, M.E.; Lugez, C.L.; Thompson, W.E.,
Matrix isolation study of the interaction of excited neon atoms with allene and propyne: Infrared spectra of H[sub 2]CCCH[sub 2][sup +] and H[sub 2]CCCH[sup -],
J. Chem. Phys., 2001, 115, 18, 8418, https://doi.org/10.1063/1.1402998
. [all data]
Thomas and Thompson, 1974
Thomas, R.K.; Thompson, H.,
The photoelectron spectra of allene, deuteroallenes and tetrafluoroallene,
Proc. R. Soc. London A:, 1974, 339, 29. [all data]
Schulenburg and Merkt, 2009
Schulenburg, A.M.; Merkt, F.,
Rotationally resolved photoelectron spectroscopic study of the Jahn--Teller effect in allene,
J. Chem. Phys., 2009, 130, 3, 034308, https://doi.org/10.1063/1.3056385
. [all data]
Notes
Go To: Top, Vibrational and/or electronic energy levels, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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