HCCH=C:
- Formula: C3H2
- Molecular weight: 38.0480
- CAS Registry Number: 60731-11-5
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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 | |
|---|---|---|---|---|---|---|---|
| CH stretch | 3292.4 | Ar | IR | Huang and Graham, 1990 | |||
| CC stretch | 1959.5 | Ar | IR | Huang and Graham, 1990 | |||
Additional references: Jacox, 1994, page 249
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.
Huang and Graham, 1990
Huang, J.W.; Graham, W.R.M.,
Fourier transform infrared study of tricarbon hydride radicals trapped in Ar at 10 K,
J. Chem. Phys., 1990, 93, 3, 1583, https://doi.org/10.1063/1.459137
. [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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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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