cyc-HC3
- Formula: C3H
- Molecular weight: 37.0400
- Information on this page:
- Options:
Vibrational and/or electronic energy levels
Go To: Top, References, Notes
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: A
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| To = 8090 ± 100 | gas | Sheehan, Parsons, et al., 2008 | |||||
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| a1 | 3 | 565 ± 40 | gas | pe | Sheehan, Parsons, et al., 2008 | ||
State: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| a1 | 2 | 1613 ± 25 | gas | TPE | Sheehan, Parsons, et al., 2008 | ||
| 3 | 1161 ± 25 | gas | TPE | Sheehan, Parsons, et al., 2008 | |||
| b2 | 4 | 508 ± 25 | gas | TPE | Sheehan, Parsons, et al., 2008 | ||
Additional references: Yamamoto, Saito, et al., 1987; Yamamoto and Saito, 1990; Lovas, Suenram, et al., 1992; Yamamoto and Saito, 1994
Notes
| 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.
Sheehan, Parsons, et al., 2008
Sheehan, S.M.; Parsons, B.F.; Zhou, J.; Garand, E.; Yen, T.A.; Moore, D.T.; Neumark, D.M.,
Characterization of cyclic and linear C3H- and C3H via anion photoelectron spectroscopy,
J. Chem. Phys., 2008, 128, 3, 034301, https://doi.org/10.1063/1.2812561
. [all data]
Yamamoto, Saito, et al., 1987
Yamamoto, S.; Saito, S.; Ohishi, M.; Suzuki, H.; Ishikawa, S.-I.; Kaifu, N.; Murakami, A.,
Laboratory and astronomical detection of the cyclic C3H radical,
Astrophys. J., 1987, 322, L55, https://doi.org/10.1086/185036
. [all data]
Yamamoto and Saito, 1990
Yamamoto, S.; Saito, S.,
Laboratory microwave spectrum of the cyclic C3D radical,
Astrophys. J., 1990, 363, L13, https://doi.org/10.1086/185854
. [all data]
Lovas, Suenram, et al., 1992
Lovas, F.J.; Suenram, R.D.; Ogata, T.; Yamamoto, S.,
Microwave spectra and electric dipole moments for low-J levels of interstellar radicals: SO, C2S, C3S, c-HC3, CH2CC, and c-C3H2,
Astrophys. J., 1992, 399, 325, https://doi.org/10.1086/171928
. [all data]
Yamamoto and Saito, 1994
Yamamoto, S.; Saito, S.,
Microwave spectrum and molecular structure of the cyclic C3H radical,
J. Chem. Phys., 1994, 101, 7, 5484, https://doi.org/10.1063/1.467337
. [all data]
Notes
Go To: Top, Vibrational and/or electronic energy levels, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.