C8H+
- Formula: C8H+
- Molecular weight: 97.0930
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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: E
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| To = 37439 ± 30 | Ne | E-X | 242 | 268 | Shnitko, Fulara, et al., 2006 | ||
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| Σ+ | 4 | 1978 ± 40 | Ne | AB | Shnitko, Fulara, et al., 2006 | ||
| 8 | 497 ± 40 | Ne | AB | Shnitko, Fulara, et al., 2006 | |||
State: D
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| To = 31837 ± 20 | T | Ne | D-X | 281 | 314 | Shnitko, Fulara, et al., 2006 | |
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| Σ+ | 5 | 1867 ± 30 | Ne | AB | Shnitko, Fulara, et al., 2006 | ||
| 6 | 1507 ± 30 | Ne | AB | Shnitko, Fulara, et al., 2006 | |||
| 7 | 982 ± 30 | Ne | AB | Shnitko, Fulara, et al., 2006 | |||
| 8 | 505 ± 30 | Ne | AB | Shnitko, Fulara, et al., 2006 | |||
State: C
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| To = 30506 ± 20 | Ne | C-X | 318 | 328 | Shnitko, Fulara, et al., 2006 | ||
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| Σ+ | 7 | 941 ± 25 | Ne | AB | Shnitko, Fulara, et al., 2006 | ||
| 8 | 454 ± 25 | Ne | AB | Shnitko, Fulara, et al., 2006 | |||
State: B
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| To = 26364 ± 15 | Ne | B-X | 346 | 380 | Shnitko, Fulara, et al., 2006 | ||
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| Σ+ | 4 | 2053 ± 20 | Ne | AB | Shnitko, Fulara, et al., 2006 | ||
| 5 | 1797 ± 20 | Ne | AB | Shnitko, Fulara, et al., 2006 | |||
| 6 | 1577 ± 20 | Ne | AB | Shnitko, Fulara, et al., 2006 | |||
| 8 | 503 ± 20 | Ne | AB | Shnitko, Fulara, et al., 2006 | |||
State: (1) 3Σ-
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| To = 15913 ± 5 | Ne | 3S--X | 549 | 629 | Shnitko, Fulara, et al., 2006 | ||
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| Σ+ | 5 | 1802 ± 7 | Ne | AB | Shnitko, Fulara, et al., 2006 | ||
| 8 | 475 ± 7 | Ne | AB | Shnitko, Fulara, et al., 2006 | |||
Notes
| T | Tentative assignment or approximate value |
| o | Energy separation between the v = 0 levels of the excited and electronic ground states. |
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.
Shnitko, Fulara, et al., 2006
Shnitko, I.; Fulara, J.; Batalov, A.; Gillery, C.; Masso, H.; Rosmus, P.; Maier, J.P.,
J. Phys. Chem. A, 2006, 110, 9, 2885, https://doi.org/10.1021/jp054331f
. [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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