H2C8H
- Formula: C8H3
- Molecular weight: 99.1094
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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: UV
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| To = 27894 | Ne | UV-X | 318 | 359 | Batalov, Fulara, et al., 2006 | ||
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| a1 | CC stretch | 2010 | Ne | AB | Batalov, Fulara, et al., 2006 | ||
Notes
| o | Energy separation between the v = 0 levels of the excited and electronic ground states. |
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.
Batalov, Fulara, et al., 2006
Batalov, A.; Fulara, J.; Shnitko, I.; Maier, J.P.,
Electronic Absorption Spectra of the Protonated Polyacetylenes H,
J. Phys. Chem. A, 2006, 110, 35, 10404, https://doi.org/10.1021/jp062657y
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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