acet-C14H-
- Formula: C14H-
- Molecular weight: 169.1583
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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: 1S+
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| To = 23763 ± 10 | gas | 1S+-X | 369 | 421 | Kirkwood, Linnartz, et al., 1998 | ||
| Kirkwood, Tulej, et al., 1999 | |||||||
| To = 23837 ± 15 | Ne | 1S+-X | 360 | 420 | Kirkwood, Linnartz, et al., 1998 | ||
| Grutter, Wyss, et al., 1999 | |||||||
| Kirkwood, Tulej, et al., 1999 | |||||||
State: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| Σ+ | CC stretch | 1958 | Ne | IR | Grutter, Wyss, et al., 1999 | ||
| CC stretch | 1888 | Ne | IR | Grutter, Wyss, et al., 1999 | |||
Additional references: Jacox, 2003, page 383
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.
Kirkwood, Linnartz, et al., 1998
Kirkwood, D.A.; Linnartz, H.; Grutter, M.; Dopfer, O.; Motylewski, T.; Pachkov, M.; Tulej, M.; Wyss, M.; Maier, J.P.,
Electronic spectroscopy of carbon chains and relevance to astrophysics,
Faraday Discuss., 1998, 109, 109, https://doi.org/10.1039/a800072g
. [all data]
Kirkwood, Tulej, et al., 1999
Kirkwood, D.A.; Tulej, M.; Pachkov, M.V.; Schnaiter, M.; Guthe, F.; Grutter, M.; Wyss, M.; Maier, J.P.; Fischer, G.,
Electronic spectra of carbon chain anions: C[sub 2n]H[sup -] (n=5--12),
J. Chem. Phys., 1999, 111, 20, 9280, https://doi.org/10.1063/1.479842
. [all data]
Grutter, Wyss, et al., 1999
Grutter, M.; Wyss, M.; Maier, J.P.,
Electronic absorption spectra of C[sub 2n]H[sup -], C[sub 2n-1]N[sup -] (n=4--7), and C[sub 2n-1]N (n=3--7) chains in neon matrices,
J. Chem. Phys., 1999, 110, 3, 1492, https://doi.org/10.1063/1.478022
. [all data]
Jacox, 2003
Jacox, M.E.,
Vibrational and electronic energy levels of polyatomic transient molecules: supplement B,
J. Phys. Chem. Ref. Data, 2003, 32, 1, 1-441, https://doi.org/10.1063/1.1497629
. [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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