NCO-
- Formula: CNO-
- Molecular weight: 42.0173
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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: ?
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| Td = 29120 ± 40 | gas | Bradforth, Kim, et al., 1993 | |||||
State: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| Σ+ | 3 | Asym. stretch | 2124.31 | gas | DL | Gruebele, Polak, et al., 1987 | |
| 3 | Asym. stretch | 2124.5 | T | Xe | IR | Pettersson, Khriachtchev, et al., 1999 | |
Additional references: Jacox, 1994, page 85; Jacox, 2003, page 131
Notes
| T | Tentative assignment or approximate value |
| d | Photodissociation threshold |
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.
Bradforth, Kim, et al., 1993
Bradforth, S.E.; Kim, E.H.; Arnold, D.W.; Neumark, D.M.,
Photoelectron Spectroscopy of CN-, NCO-, and NCS-,
J. Chem. Phys., 1993, 98, 2, 800, https://doi.org/10.1063/1.464244
. [all data]
Gruebele, Polak, et al., 1987
Gruebele, M.; Polak, M.; Saykally, R.J.,
Velocity modulation infrared laser spectroscopy of negative ions: The ν3, ν3+ν1-ν1, ν3+ν2-ν2, and ν3+2ν2-2ν2 bands of cyanate (NCO-),
J. Chem. Phys., 1987, 86, 12, 6631, https://doi.org/10.1063/1.452409
. [all data]
Pettersson, Khriachtchev, et al., 1999
Pettersson, M.; Khriachtchev, L.; Jolkkonen, S.; Rasanen, M.,
Photochemistry of HNCO in Solid Xe: Channels of UV Photolysis and Creation of H,
J. Phys. Chem. A, 1999, 103, 45, 9154, https://doi.org/10.1021/jp992224d
. [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]
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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